PF binat rule issue - feature or bug?

2009-12-04 Thread Greg Barniskis
Using 7.2-RELEASE-p4 i386 with GENERIC kernel, I've found (the hard way) 
that if I have a pf.conf rule like


nat on $ext_if proto { tcp udp icmp } from $my_subnet \
  to any - some.public.ip.num

then pfctl will perform the expected expansion of the listed protocols 
into three separate NAT rules.


However, if I have a rule like

binat on $ext_if proto { tcp udp icmp } from $server_dmz_ip \
  to any - $server_public_ip

then I will /only/ get one NAT rule, for TCP.

Then things like NTP, DNS and ping will fail, but the filtering rules 
that permit such traffic will increment their byte, packet and state 
counters like PF is working just fine (and I suppose in some sense that 
the filtering part is). But only if I explicitly declare in pf.conf a 
separate binat rule for each desired protocol, instead of listing them, 
will things work as needed.


Feature or bug? If the former, it is not well documented that I could 
see. I expected that a list of protocols for a binat rule would just 
work, and pfctl certainly didn't mark it as bad syntax. If a bug, is 
this a FreeBSD bug or OpenBSD?

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Re: [Trouble Ticket #190456] AutoReply: freebsd-questions Digest, Vol 246, Issue 39

2009-01-21 Thread Greg Barniskis via RT
AEBC Support via RT wrote:
 
 Content preview:  Thank you for contacting us. This message has been
   automatically generated in response to the creation of a trouble ticket
   regarding: freebsd-questions Digest, Vol 246, Issue 39, [...]

OMG, PLEASE... unsubscribe your help desk robot from the 
freebsd-questions email list or else find a way to prevent it from 
automatically responding to every digest message it receives.


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Re: Firefox, or FreeBSD?

2008-12-18 Thread Greg Barniskis

Kurt Buff wrote:

I'm visiting various web sites, and having a stupid little issue which
is really annoying.

FreeBSD 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #4: Sun Dec 14 22:08:22
PST 2008 root@:/usr/obj/usr/src/sys/GENERIC  amd64

FireFox 3.04.

For instance, if I go to http://www.wsj.com, among others, it's
constantly beeping, as the little headline scroller at the top of the
page updates.

I can't find anywhere in the menu items, or in FF help, on how to turn
the beeping off, and it's driving me nuts.

Anyone have a hint for me?


IIRC, a beeping Firefox results as a feature of compiling it with 
debugging options enabled.


A quick trip through the Way Back Machine:

http://lists.freebsd.org/pipermail/freebsd-gnome/2006-March/013973.html

No idea if your problem is the same but seems like a good place to poke.
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Re: F11 in Firefox

2007-09-12 Thread Greg Barniskis

David Benfell wrote:

Hello all,

Having long fingers, I occasionally hit F11 while typing into
a text box in Firefox.  F11 does something truly horrible that
I never under any circumstances want.

It moves the window partially off screen such that the window
controls are inaccessible.

As I said, I NEVER EVER want this function.  It is, in my view,
a damnable bug.  The only way I can get control back is to exit
Firefox.

How do I kill it?



Try adding something like the following to your Firefox profile's 
/chrome/userChrome.css file, and restart Firefox.


menuitem[label=Full Screen]
{
display: none;
}

I am not totally sure that will kill the F11 equivalent, but it will 
remove the menu option and I think take away the fkey as well.


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Re: Cannot post because of spamassassin blocking my mail

2007-08-01 Thread Greg Barniskis

Hakan K wrote:

ytriffy,

I do not think it is a gmail issue...I post from gmail.com,,,


It's not gmail. Here is some of what our local SpamAssassin had to say 
about the OP's message that started this thread:


RCVD_IN_BL_SPAMCOP_NET RBL: Received via a relay in bl.spamcop.net
   [Blocked - see 
http://www.spamcop.net/bl.shtml?80.86.254.135]'


RCVD_IN_SORBS_WEB  RBL: SORBS: sender is a abuseable web server
[80.86.254.135 listed in dnsbl.sorbs.net]

So the root problem seems to be a tainted PPP address, at best caused by 
another customer of their ISP and at worst indicating that the OP has 
bigger problems than emailing this list.

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Re: scp/sftp without interactive shell?

2007-05-03 Thread Greg Barniskis

Ewald Jenisch wrote:

Hi,

I'm looking for a way to securely transfer files between machines
using either scp or sftp without giving the user a login shell on the
target machine. 


Have you tried ports/shells/scponly?
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Re: started playing with jails

2007-03-21 Thread Greg Barniskis

Bill Moran wrote:


I've had trouble getting programs that use shared memory (such as Postgres)
to run inside a jail, but it's been a while since I've tried.


Postgres needs this in the host rc.conf:

jail_sysvipc_allow=YES


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Re: started playing with jails

2007-03-21 Thread Greg Barniskis

Bill Moran wrote:

In response to Greg Barniskis [EMAIL PROTECTED]:


Bill Moran wrote:


I've had trouble getting programs that use shared memory (such as Postgres)
to run inside a jail, but it's been a while since I've tried.

Postgres needs this in the host rc.conf:

jail_sysvipc_allow=YES


My experiments with Postgres in jail predate the existence of that setting.
When I was working with it, you had to frob a sysctl via /etc/sysctl.conf

But even then, I couldn't seem to get it to work -- the Postgres in the
jail would corrupt the shared memory of the postgres outside the jail.
It was ugly.  Imagine big, wet tears rolling down my cheeks.

I haven't had the need to try it in a while, so it might work OK now, I
just don't know.



Ah, now that you mention it I do recall discussions of multiple 
instances peeing in each others pools so to speak. I also thought 
there was discussion of how to fix it, but have no idea where that 
went if anywhere...


A single instance inside a jail does work quite happily if the knob 
above is set.


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Re: started playing with jails

2007-03-21 Thread Greg Barniskis

Jonathan Horne wrote:


what is the best method for backup?  just back up the whole thing as if it were
files on my host?


Files in a jail are in fact just files on the host, so you could 
certainly do that. But as in many things (and especially when 
talking about backups), best is framed by local conditions, 
practices and requirements. There's nothing much special about 
backing up jail files though, so do what you normally do.


There are by default some constraints on jailed processes using 
devices. This may or may not affect trying to run backup processes 
from inside the jail. Backups running in the host environment have 
no such constraints.


Personally, I like to configure all jails on a standalone /jails 
partition so that I can easily take a snapshot from the host and run 
a backup against that.



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Re: serious performance problems with 6.2 Release

2007-02-15 Thread Greg Barniskis

Ted Mittelstaedt wrote:

questions isn't for bugs.  I don't mean to be rude but you won't get the
problem fixed by bitching about it on this mailing list.


Good gravy. They're not asking -questions for a fix, they're asking
for guidance on how to isolate the root cause of the problem. Quoth
the OP: *what are we missing?*

That is perfectly germane for -questions and only /after/ that
question is answered would it be appropriate to use send-pr. Using 
send-pr to submit a poorly defined problem (too much load) is not 
going to result in a project committer magically finding and fixing 
an unknown OS bug.




Steven H. Baeighkley wrote:
If bugs is the correct list then that's where we'll send it. However we 
were not initially thinking it was a bug. We were thinking it was a 
configuration error on our part. 


That's a reasonable assumption actually. Sorry I don't have any 
specific suggestions for you except to second the motion that you 
ignore Ted's assertion that you should give up on -questions. It's 
entirely possible that there's a tunable knob or app compilation 
option that will help you out.




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Re: Connection timed out

2007-02-13 Thread Greg Barniskis

Matthew Pope wrote:
I find that during the blocking behaviour, when I try and ping the 
windows box, a tcpdump shows that each second ping attempt is followed 
by a response (it appears) from an IPv6 address...


13:30:51.066625 802.1d config 8000.00:30:19:53:05:00.8011 root 
8000.00:30:19:53:05:00 pathcost 0 age 0 max 20 hello 2 fdelay 15
13:30:53.069431 802.1d config 8000.00:30:19:53:05:00.8011 root 
8000.00:30:19:53:05:00 pathcost 0 age 0 max 20 hello 2 fdelay 15


If you're referring to the above samples as appears from IPV6, 
those are Spanning Tree Protocol packets originating from the Cisco 
switch, and are unrelated to your ping test. You will see them on 
the wire frequently even in the absence of any normal IP traffic.


You probably want the following Cisco configuration directive added 
to those switch ports that do not connect the 2900 to other switches:


spanning-tree portfast

The presence of the STP packets may or may not be related to your 
performance issues. They shouldn't be, but some buggy NICs/drivers 
do seem to get freaked out by STP.


When STP is enabled on a switch port, it definitely will delay your 
initial link establishment by 30 seconds or so, when the attached 
computer is first powered up. That alone can confuse things when the 
NIC is trying to negotiate a link speed and the switch is still 
thinking about STP. It's even possible that you're getting a link 
speed/duplex mismatch out of it, and of course that will play holy 
hell with your response time.



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Re: freebsd jails

2006-12-07 Thread Greg Barniskis

Denzil Kelly wrote:

I need to implement web content filtering using squidguard and/or
dansguardian for several locations. Each site has different filtering
requirements. I want to know if it is possible to do this using a jail for
each site(provided that I have sufficiently powerful hardware). 


Should not be too difficult to implement.


I want to
have a different IP address for each jail. 


A unique IP for each jail is required in any case.


If this is possible do I need to
have a different NIC for each jail?


Nope. Just use aliases in rc.conf for the one NIC. For example, if I 
have a NIC fxp0, on a host with two jails:


ifconfig_fxp0=inet 192.168.0.1 netmask 255.255.255.0
ifconfig_fxp0_alias0=inet 192.168.0.2 netmask 255.255.255.255
ifconfig_fxp0_alias1=inet 192.168.0.3 netmask 255.255.255.255

Note the alias masks are all ones -- that's not a typo.


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Re: Running Name Server

2006-10-02 Thread Greg Barniskis

Warren Liddell wrote:
Im wanting to run a name server server locally around my network on FreeBSD 
6.2-PRERELEASE ... Where abouts do i find the port to install so i can 
configure it ?


There are DNS ports, but the BIND name server is native to the 
system. You just need to config and enable it.


http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-dns.html

If you don't want BIND, DNS ports would be in ports/net.

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Re: Firewall

2006-09-21 Thread Greg Barniskis

Hèrvé Simplice van der Eijk wrote:
on 1 machine I set up a freebsd 5.4  server  with dhcp, dns, ldap 
running on it.


on an other machine I set up apachy webserver and both are working fine.

when I'm making an http request on a windows client (internet explore) 
it shows my web site.


but since I install ipfw firewall on my freebsd 5.4 (dhcp, dns ldap 
server) my windows client

cant reach my webserver anymore.

Please can somebody tell me wich port I have to open up in my firewall.


80? 8080? 443? Depends on your Apache configuration. Default is 80.

Check which port(s) your httpd process is listening on.

# sockstat | grep httpd


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Re: Is Active Directory integrated file sharing possible on FreeBSD?

2006-09-19 Thread Greg Barniskis

Ashley Moran wrote:

Our network admin said winbindd is broken on FreeBSD so he tried 
compiling the Solaris version(!) but couldn't make that work.  
Unfortunately he's beeyessdeephobic, but I want to avoid looking into it 
myself because, well, it's not my job :)  If I have no choice, do you 
think it will take long to learn how to set it up?  I don't want to lose 
a whole day to it.


Tell your lackey to to RTFM. =)

The Samba web site gives a bunch of scenarios and recipes for 
commonly requested configs. Procedure for joining a domain as a 
member server and creating/configuring file and print shares:


http://us1.samba.org/samba/docs/man/Samba-HOWTO-Collection/FastStart.html#id2559527

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Re: A webhosting script?

2006-08-25 Thread Greg Barniskis

Duane Hill wrote:

On Friday, August 25, 2006 at 3:45:08 PM, Kyrre confabulated:


At 17:30 25.08.2006, Andy Greenwood wrote:
We use perl scripts here. Unfortunately, I can't provide any 
specific examples.



So stop trolling :)



Perl is obsolete anyway


giggle And that's not trolling? ;)

Without getting into a way-OT my favorite language is better'n 
yours flamefest, if you really want inspiration for the pure 
shell way, look at ports/sysutils/ezjail and its flavours 
framework for templating new jails with users, ports, post-install 
scripts, etc. All shell.


Requires 6.1-RELEASE-p3 or later due to a jail-related rc bug.

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Re: new 6.1 install will not boot

2006-08-23 Thread Greg Barniskis

Perry Hutchison wrote:

Recommend you get a [bigger|second] disk if you can though,
or housecleaning will be a constant chore.


I got it more or less working, although not completely set up, and
then that 10GB disk died:  click -- kerthunk -- click -- kerthunk
continuously, even after cycling power, even with only the power
connected :(

After replacing it with a 160GB Hitachi, and reinstalling Windoze,
Linux, and FreeBSD (in that order, as before), I seem to be back at
square one -- FreeBSD won't boot -- but the details are different.
Partition Commander now has:

  Ptnsize   - type -  1st sector  # of sectors
  P0 250M   FAT32  0x0B  63514017
  P1   7M   Linux ext2 0x83  514080 16065
  P2   41.99G   Unix   0xA5  530145  88068330
  P3   85.75G   Extended   0x0F88598475 179831610
   L0   43.75G   FAT32  0x0B88598538  91763217
   L1 400M   Linux swap 0x82   180361818819252
   L2   41.60G   Linux ext2 0x83   181181133  87248952

Sysinstall had not commented about the geometry with the 10GB disk,
but it did this time; and as suggested I let it do what it wanted.
The Dell BIOS will not tell me what it thinks the geometry is -- it
just says the drive is EIDE -- so I have no direct way of verifying
sysinstall's geometry; however the first BIOS partition is a
working FAT32 and per the instructions that should be enough for
sysinstall to have gotten it right.  (The second BIOS partition is
a Linux /boot, which also works.)

The install appeared to succeed, and the FreeBSD boot manager does
successfully boot Windoze and Linux, but all attempts to boot FreeBSD
from the hard disk fail.

The following was transcribed by hand, so there might be some typos;
and I've added some notes to the right of the lsdev output.  I've
also confirmed, using the loader's ls, that there is no visible
file named 'kernel' in the root directory, nor anywhere under /boot,
/rescue, or /sbin.  Where is it supposed to come from, and how do
I get it where it needs to be without reinstalling the whole thing
*yet again*?




F1   DOS
F2   Linux
F3   FreeBSD

Default: F3

BTX loader 1.00  BTX version is 1.01
Consoles: internal video/keyboard
BIOS drive A: is disk0
BIOS drive C: is disk1
BIOS 640kB/195584kB available memory
acpi: bad RSDP checksum (210)

FreeBSD/i386 bootstrap loader, Revision 1.1
([EMAIL PROTECTED], Sun May  7 03:20:03 UTC 2006)
Loading /boot/defaults/loader.conf
Unable to load a kernel!
/
can't load 'kernel'

Type '?' for a list of commands, 'help' for more detailed help.
OK lsdev
cd devices:
disk devices:
disk0: BIOS drive A:
disk1: BIOS drive C:
  disk1s1: FAT32  # C:
  disk1s2: ext2fs # Linux /boot
disk1s3a: FFS # FreeBSD /
disk1s3b: swap
disk1s3d: FFS # FreeBSD /var
disk1s3e: FFS # FreeBSD /tmp
disk1s3f: FFS # FreeBSD /usr
  disk1s4: Unknown fs: 0xf# contains FAT32 D:, Linux swap and /
pxe devicde:
OK


Well, you're at least as far as having the disk sliced up in a 
workable way, or the bootstrap wouldn't start at all. This jumps out 
as not only being bad, but happening right before meltdown.



acpi: bad RSDP checksum (210)


Have you got the latest Dell BIOS for this hardware? If not you may 
be SOL if they don't support this hardware any more. I expect the 
GX1 is well past Dell's official EOL, but they may still have the 
files downloadable on their support site.


It might not help anyway. The alternative to making an old ACPI 
implementation work right is to try to work around its shortcomings 
by trying to boot around the problem or reconfigure the underlying 
system to eliminate the root cause of the conflict.


Searching http://www.google.com/bsd for bad RSDP checksum turns up 
that this is a recurring issue on older Dells, along with wildly 
disparate pokes at causes and solutions including:


toggling ACPI support on/off in the BIOS
workarounds for funky RAID cards
replacing the video card with a different model

Ain't low level hardware troubleshooting grand? I expect there are 
also boot loader command line options you can try to coax the system 
to start with hardware as is but I've never had to resort to that; 
the Handbook or others on the list are going to be more helpful than 
I can on that point.



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Re: new 6.1 install will not boot

2006-08-23 Thread Greg Barniskis

Perry Hutchison wrote:
Well, you're at least as far as having the disk sliced up in a 
workable way, or the bootstrap wouldn't start at all. This jumps

out as not only being bad, but happening right before meltdown.


acpi: bad RSDP checksum (210)


I suspect it's a red herring, since I was getting that message at
that point when everything was working (with the 10GB drive).


That could be. I thought it might be a symptom of the BIOS version 
being the root of the problem, and of course once that's foo all 
bets are off.




After a CD boot, is there a reasonably simple way to have sysinstall
reinstall just the kernel -- or the package containing it -- without
starting completely over?


Yeah, see what Derek wrote. Never done that, myself, or even heard 
of the kernel not getting installed.




The BIOS version is A08.  Dunno if it is the latest, but I do have
ACPI turned off in the BIOS.  I guess it is arguably a BIOS bug for
an RSDP to exist when ACPI is disabled, and/or a FreeBSD bug to be
complaining about ACPI when it is disabled.


Whose bug? is often largely a matter of semantics when two pieces 
of software fight. It's likely that for historical hardware, only 
FreeBSD developers could fix the conflict at this point, but that 
seems unlikely unless (after you get things otherwise working) 
you're willing to do extensive trial and error, debugging 
operations, etc.


You're probably right about it being a red herring for your 
immediate boot problem, but ACPI issues do cause all kinds of 
trouble, so keep an eye on it.


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Re: new 6.1 install will not boot

2006-08-18 Thread Greg Barniskis
 maintenance tasks in the proper manner, but given your 
constraints it could free you from a good bit of elbow room jostling 
now and in the future.


However you work the space, if you try to do anything very 
significant with the /usr/ports tree in 2-3 GB, you're in for no 
fun. I usually surpass that within hours after sysinstall finishes, 
but then I like to keep both packages and sources on hand after 
installing a port. It is possible to keep /usr bloat in check 
(somewhat) if you don't do that, and the portsclean utility can help 
you keep the raw materials tidy. Recommend you get a [bigger|second] 
disk if you can though, or housecleaning will be a constant chore.



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Re: rsync on Freebsd 5.3

2006-08-18 Thread Greg Barniskis

Lisa Casey wrote:

Hi,

I am trying to transfer all files in /var/mail from one Freebsd 5.3 
machine (oldfreebsd.com) to another (newfreebsd.com). I decided to use 
rsync for this since it would preserve ownership, permissions, etc. I 
made sure rsync was installed on both machines. Neither machine had an 
/etc/rsyncd.conf or /etc/rsyncd.motd file. On newfreebsd.com I created 
/etc/rsyncd.conf thusly:


motd file = /etc/rsyncd.motd
max connections = 1
hosts allow = 208.44.xx.xx

(The IP address is that of oldfreebsd.com)

On newfreebsd.com, I created rsyncd.motd with the words Authorized Users 
Only in it.


as a test, I'm just trying to rsync /var/mail/lisa from oldfreebsd.com 
to newfreebsd.com. When that works I'll do all of /var/mail/


on oldfreebsd.com I cd /var/mail, then  type:  rsync lisa 
newfreebsd.com:/var/mail/


and get this:

connect to host newfreebsd.com port 22: Connection refused
rsync: connection unexpectedly closed (0 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(348)

Anyone know what might be wrong? Or can anyone suggest a better way of 
moving these mail boxes?


man rsync

Modern rsync wants to use SSH transport, not rsyncd. That's why 
it's trying for a connect to port 22 of the remote host, and the 
connection refusal is due to either an intermediate firewall block, 
TCP wrappers, etc. or else sshd is simply not running.


In this case, newfreebsd.com must be running sshd on accessible on 
port 22. Otherwise, you'll need to actually get rsyncd running and 
alter your invocation to use it (on port 873). Simplest, most secure 
fix is to make sure that newfreebsd.com is running sshd, and that 
should do it.


Put sshd_enable=YES in /etc/rc.conf, tune /etc/ssh/sshd_config as 
needed, then start sshd by reboot or manually invoking its startup 
script.



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Re: new 6.1 install will not boot

2006-08-15 Thread Greg Barniskis

Perry Hutchison wrote:

Do you get the FreeBSD boot menu ?


No.  The BIOS clears the screen and loads the boot sector, then nothing.


I'm not sure exactly what the problem is, but I can say I've 
installed FreeBSD x.y on just about every flavor of Dell hardware 
without much trouble, so it should work for you. Disclaimer: the 
Dimension line is highly variable re: component types, chip versions 
and overall quality, so all bets are off there, even though all the 
pieces are generally mainstream hardware.


Did you install using the default/suggested disk geometry and slice 
arrangement, or did  you try to tune things as the installer went along?


Try this: Reinstall, and if prompted about disk geometry problems 
just let the installer do what it wants to. When prompted to choose 
a disk location to install to, choose A for Use Entire Disk, and 
when prompted to slice up that disk area, choose A again for Auto 
Defaults. When prompted for a boot manager, choose to install the 
FreeBSD MBR.


If you already did this, then FreeBSD or your BIOS is probably 
confused about proper disk geometry (got the latest BIOS for this 
box?).


But if the default settings work and your custom tuning efforts 
don't, well... maybe you're confused about FreeBSD disk needs or the 
use of the proper use of the installer for slicing. Study the 
defaults and try installing again, and if you still have problems 
describe to the list the end result you're trying to achieve by your 
tuning.


HTH,


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Re: Please Help

2006-08-03 Thread Greg Barniskis

Igor Treyger wrote:

Hi,
I have burned 3 iso images on CDs:
FreeBSB 6.1 disk1
FreeBSB 6.1 disk2
FreeBSB 6.1 Boot
All of them i386
I have Compaq workstation that is currently running Windows2000
Problem:
Desktop would not boot with FreeBSB 6.1Boot. I have tried FreeBSBDisk1 - 
same result. What am I doing wrong. Please HELP!

The boot order in BIOS -  CD Rom first
I am trying to get familiar with UNIX OS
Thanks
Igor Treyger


The Boot disc is mainly for testing and repairs. You will want to 
boot with disc 1 to actually install FreeBSD. But they don't boot 
for you...


Did you Create CD from ISO image or Burn from image as some CD 
writing software calls it? A .iso file represents an entire CD file 
system, so if you simply copied the .iso files to the CDs like you 
would any other files, then that is what is wrong. Search for ISO 
in the Help for your CD burning software.


If you correctly created CDs from the ISO images by burning their 
images rather than copying files, but you still cannot boot, test 
booting with other bootable CDs like the Windows disc that came with 
your PC. Make sure that your PC really can boot from CD.


If your PC can boot from CD, but not from correctly burned FreeBSD 
CDs, write to this email list a description of exactly what does 
happen when you try.



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Re: Are hardware vendors starting to bail on FreeBSD ... ?

2006-07-27 Thread Greg Barniskis

Ted Mittelstaedt wrote:


Calling for testing is pretty much a way of excusing the claim.  People
including Danial, have done the testing in the past, posted the results,
then had armchair quarterbacks pick apart the test methodology claiming
the tests were done wrong, thus irrelevant.  So why even bother doing
it anymore.


No, testing is the only way to isolate the root cause and get it 
fixed. And there must be consensus that the testing methodology is 
in fact valid vs. the hypothesis. Without consensus on its validity, 
then yes, that test /is/ irrelevant and proves nothing. That's not a 
reason to forego pursuit of forming an accepted test methodology, 
and certainly not a reason to demonize those saying that a 
particular test is not valid. Saying so is just another hypothesis.


I'm not saying there aren't problems (and I really don't think many 
others are either). I'm just saying that finding the root cause is 
not a simple matter, and that calling for consensus-approved tests 
and positing alternative theories isn't any kind of evasion, even if 
it seems on the face of it to question the very validity of the 
claim that there is a problem.


Testing and the search for the real root cause actually must 
question the validity of the hypothesis and propose alternative 
explanations and tests. Otherwise the earth would still be flat, and 
we'd all be lucky to eat every day, much less work on computers! =)


So, Occam's Razor just cuts and cuts and cuts, /because it has to/. 
Thus, anyone making a hypothesis has to be prepared to have umpteen 
other people attempt to shred all of their precious assumptions. 
Only assumptions that by consensus survive repeated attempts to 
shred them are actually considered to be valid.


Trolls tend to cling to shredded assumptions as if they were still 
valid. They begin to regard the wielders of Occam's Razor as their 
enemies, and this causes conflict that is wholly unproductive. 
That's where the process really goes wrong in a big way, and the 
people who would be allies (in that they are in fact eager to test, 
isolate and fix any validated problem) will start to walk away.


Shredded assumptions need to be abandoned and new testable 
assumptions need to be asserted. Then the shredding effort needs to 
start all over again. Lather, rinse, repeat until there is consensus 
that valid testing has in fact isolated the truth, because Occam's 
Razor just can't slice things any thinner. There is no other way.

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Re: What FreeBSD users really want

2006-07-25 Thread Greg Barniskis

Jim Stapleton wrote:


No offense, but, it doesn't even integrate BASH. I had to install the
bash package so I wasn't stuck to CSH, and BASH is much more popular
than any PHP shell. (Wait, is there a PHP shell? I know there is a CLI
interpereter, but that's different). Regardless, if it's in ports
(which it probably is if there is such a thing), then just install it,
not very difficult at all.


Indeed. Very easy.

To me, the bare-bones-ness of FreeBSD is one if its strongest 
points. I happened to read this thread after an employee birthday 
party, so please excuse the poor analogy to follow...


Linux distros are like cakes that arrive fully baked, frosted and 
decorated. Don't like that flavor? Wrong number of candles? Too bad, 
use a different distro, or fight the installer to stop it from doing 
things you don't want it to do. Very, um, Microsoft.


FreeBSD is like a build-your-own-cake kit. It arrives as a nearly 
flavorless slab of yellow cake. Then you decide if it should be 
double chocolate or lemon or [choose from 20,000 options here]...


All you have to do is tell it in your kernel config:

options batter angelfood

and then

cd /usr/src
make WITH_FROSTING=orange

cd /usr/ports/deco/candles
make KIND=birthday COUNT=40
make light
make sing

In my opinion, FreeBSD should never change its model to arriving as 
a fully completed cake. The ability to choose (including the choice 
of plain old cake, no frosting, no decoration) is just priceless. 
At most, the installer might be improved to make it easier to make 
good choices. It most definitely should not start choosing for me, 
at least not beyond the minimal components required for a plain 
cake level.


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Re: Are hardware vendors starting to bail on FreeBSD ... ?

2006-07-24 Thread Greg Barniskis

Ted Mittelstaedt wrote:
- Original Message - 
From: Danial Thom [EMAIL PROTECTED]

To: Greg Barniskis [EMAIL PROTECTED]; Nick Withers
[EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED];
freebsd-questions@freebsd.org
Sent: Thursday, July 13, 2006 11:10 AM
Subject: Re: Are hardware vendors starting to bail on FreeBSD ... ?



Burying your head in the sand is a common method
used by stupid people that have no answer to the
truth. I don't blame you; you guys don't want
your employers to know that you've wasted man
1000s of their dollars because you don't know the
performance characteristics of the hardware
you've recommended. It must be thoroughly
embarrassing.

[snip]


I do agree with Danial that most USERS on this list are
burying their heads in the sand on this issue.  But I will
point out that there isn't really any reason they shouldn't
be.  What the market wants is features, not speed.  And
that is what the FreeBSD developers are working on.


Features over speed is generally the right equation, yes.

But I think you're being too generous to Danial. The quote of his 
above was in direct response to my assertion that many people refuse 
to listen to him because he frequently engages in cheap demagogy[1].


His response? Another whole boatload of cheap demagogy, questioning 
the intelligence, aptitude and moral character of anyone who doesn't 
listen to him, by way of accusations that are wholly unsupported by 
facts. I could probably rest my case right there, but I think his 
perception (and yours) that people are not receptive to claims of 
FreeBSD performance problems is quite simply false.


Every time a performance question is brought up, I see a flurry of 
calls for clarification and for the formulation of repeatable tests 
which are generally agreed to be an accurate gauge of the problem. 
People with performance problems then /sometimes/ get upset (I think 
because the questioning and testing tends to assume they're wrong 
and they get defensive about it).


The problem is, scientific testing of an assertion must try to prove 
the hypothesis is false, and must posit (and also try to disprove) 
any plausible alternative explanations. There's just no reason to 
get upset about that. Raising questions about a claim, and trying to 
explain an outcome's root cause by alternative hypotheses, is in 
fact the /required behavior/ of critical thinkers.


When the OP of a performance problem does follow through with 
testing, and is willing to engage civilly in a logical debate, then 
generally there is a successful outcome to the thread. When the OP 
of a problem gets emotional about it and starts spouting cheap 
demagogy, then other users and developers quickly will walk away 
from the table.


Walking away from trollery is in no way equivalent to these users 
and developers sticking their heads in the sand on the issue. It's 
the predictable response of critical thinkers who recognize demagogy 
as a tool of /antitruth/. Those who consistently use demagogy are 
always more interested in winning an argument than in finding the 
truth, and any critical thinker either sees right through the murk 
of BS being tossed at them or least has enough intuitive sense to 
recoil from it.


And that is /the only reason/ why people ignore Danial. His brand of 
cheap demagogy is so potent that the smell of /antitruth/ emanates 
from his posts in a field so strong that it might as well be a 
physically repelling force. He might do better in politics or 
religion where these trollish debating tactics are the norm. But 
in a community of critical thinkers, the truthiness of demagogy 
will rarely find any traction at all.



[1] http://en.wikipedia.org/wiki/Demagogy
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Re: FreeBSD Source Upgrade

2006-07-18 Thread Greg Barniskis

Mikhail Goriachev wrote:

Cody Holland wrote:



Also RELENG_6 won't take you to 6.1. You need RELENG_6_1. Check files in
/usr/share/examples/cvsup/ for more details about configurations.


Nope. RELENG_6_1 is the errata only branch (6.1 RELEASE plus 
critical bug fixes), it is not STABLE. RELENG_6 is the correct tag, 
and the OP's confusion is that there isn't a difference between 
6.0-STABLE and 6.1-STABLE. There is only STABLE. See


http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/cvs-tags.html


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Re: Are hardware vendors starting to bail on FreeBSD ... ?

2006-07-13 Thread Greg Barniskis

Nick Withers wrote:

On Thu, 13 Jul 2006 08:22:03 -0700 (PDT)
Danial Thom [EMAIL PROTECTED] wrote:


--- Head in the sand Jerry mumbled:


Just thought I should metion that this comes across as rude to
me... but maybe that's just me!


No, it's not you.

Mr. Thom thoroughly obscures the fact that he has an occasional 
valid point to make by frequently hurling foul-smelling, flaming 
troll turds at anyone who dares to voice disagreement with him (or 
even anyone who in any other way presents an attractive target).


Many list subscribers have long since permanently ignored him. Most 
folks are tolerant of differing opinions, and even of having their 
own assumptions challenged, but not tolerant of name calling and 
other forms of cheap demagogy which really have no place in the 
formulation of a cogent rational argument.


As have writ others before me... please do not feed the troll.
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Re: using fping to monitor internet connection status

2006-07-06 Thread Greg Barniskis

Paul Hamilton wrote:

Hi,
 
I need to monitor a number of IP addresses, so that if they ALL go down (say

three IP's), then that is a pretty good indication that my server has lost
internet connectivity.  [snip]
Any idea's on a ping tool or simple script?


Your test would be a little simpler if you just test one IP address: 
your ISP's upstream router. Its reachability is quite definitive re: 
whether your ISP link is up or down.


Even it it's assigned dynamically by DHCP, you should be able to 
write a script that pulls that IP, pings it a few times, and checks 
the result. No special tools necessarily required.


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Re: Chrooted ftpd users can't access system time.

2006-06-28 Thread Greg Barniskis

nocturnal wrote:

Hi

I'm using the ftpd server that ships with FreeBSD and when i chroot a 
user i notice that all created directories and files have GMT time on 
them as if the process can't access the system time because it's 
chrooted. That's only my theory. I would love a way to solve this, i 
just can't imagine that people have had this problem for so long without 
solving it.


I believe you merely need to copy or link the system's 
/etc/localtime to the effective /etc of the chroot tree.


But that's from memory, could only be theory too.
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Re: Opinions Wanted: Dell PowerEdge Servers ... ?

2006-06-26 Thread Greg Barniskis

Chuck Swiger wrote:

I've heard that Dells tech support isn't as helpful as it used to be, 
but I've had them replace a CD-ROM drive and a 4mm DAT tape backup on 
Dell machines dedicated to FreeBSD without any problems.


Try running the diagnostic CD or floppy that came with the machine?
(Or can be downloaded for the specific system type from the Dell website.)



Second that. They're not as good as in the past, but we have had 
hardware assistance on a FreeBSD-driven server on the condition of 
proving hardware fault using Dell's own bootable diagnostics.


Also, it seems like YMMV definitely applies to Dell, generally. We 
find that their higher end desktops (mainly Optiplex), higher end 
laptops and PowerEdge servers to be pretty solid and well-supported.


However, our support experience may be artificially enhanced 
compared to others because we buy off a large govt. contract. We do 
not talk to the same support group that most other posters have 
grumbled about. That said, our overall experience with Dell support 
has actually been as good or better than with many other vendors.


From time to time we're confronted with a 1st tier non-help desk 
operator (scripted responses, incapable of deviating from script or 
otherwise actually helping), but we find that it's not too difficult 
to escalate around those individuals and actually get help.



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Re: Installing FreeBSD 4.9 on a Windows/XP Professional system.

2006-06-23 Thread Greg Barniskis

Walt Haynes wrote:

Good afternoon. I have a Compaq SR1810NX with a 100GB hard drive
split into four equal partitions of 23GB. Two are initialized (one with
Windows/XP (C) and the other with a quick format (G)); the file systems
are NTFS. The other two partitions (D and E) are uninitialized. I have
FreeBSD 4.9 on three CD'S that I'd like to install into one of the
uninitialized partitions. Can you tell me what I need to do for
preinstallation and what do I need to know to direct my installation to
one of the uninitialized partitions? I'm going to give the entire 23GB
to FreeBSD. Thank you in advance for your assistance. I'm very anxious
to learn UNIX system administration and all of the related tasks (shell
programming, security administration, etc.).  


Version 4.9 is basically obsolete and may not support newer 
hardware. I don't know your hardware, so can't specifically address 
that. But even if it's older, you really should download and install 
version 6.1 from the Web site, or buy a new CD set from a reseller, 
if you intend to learn the state of the art and keep moving forward.


Since the disk space you want to use for FreeBSD is not initialized, 
you should have little trouble distinguishing it from your Windows 
disk space during the installation. Telling the installer which disk 
space to use is pretty straightforward. Even so, you should back up 
your Windows installation before proceeding with a FreeBSD install, 
unless you are very confident.


For complete install instructions, read the very fine manual:

http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/

Specifically, the method of selecting disk space is described here:

http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/install-steps.html

Welcome, and good luck!


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Re: [Fwd: formatting tools for Docbook]

2006-06-15 Thread Greg Barniskis

Chuck Robey wrote:

Greg Barniskis wrote:


Chuck Robey wrote:

This is a delayed reposting of something that I might have sent to an 
initially poorly chosen list;  if it still gets no reponse in another 
day, I  might try again, if I can figure out a better FreeBSD list to 
choose.  My predilection for FreeBSD is strong, I would really 
dislike to be forced to jump to Linux (or, god forbid, to Windows) 
for this infomation, about using the various FreeBSD ports tools to 
get to the ability to format docbook materials.



Well, I wasn't trying to write FreeBSD documentation, I was trying to 
generate my own personal documentation, using a schema that would 
hopefully be far more generally available.  Back when I was using groff 
and the mm macros (yesterday!) I never would have used some locally 
tweaked version of the mm macros, unless I included those changes in my 
docs, because then no one else would be able to use my documents.  Am I 
wrong in considering the FDP generated documentation as being in that 
category, not terribly uselful outside the FreeBSD project.


That's the reason I asked about docbook in general.  Obviously, doing 
FDP stuff is made truly simple.  There isn 't some way to adapt the FDP 
installation to support he generation of more general docbook xml (such 
as the latest 4.x series stuff, I think 4.5x). ?



Best list: http://lists.freebsd.org/mailman/listinfo/freebsd-doc

Good starting point: http://www.freebsd.org/docproj/

Detailed tutorial:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/fdp-primer/index.html

Tools: check out everything that is installed by these metaports:

textproc/docproj-jadetex
textproc/docproj-nojadetex


Sorry, I could have been more expansive and specific, but there's a 
new and extremely cranky (non-FreeBSD) server here and it's all I 
can do between its firestorms to dash off brief missives on other 
topics.


I wanted to point you at the general state of the FreeBSD community 
work with DocBook, and that project's list since they'll likely have 
the expertise you seek in general terms. I know they are not doing 
everything you asked about specifically but it's a starting point to 
explore capabilities; the metaports certainly install plenty of 
general tools and capabilities in addition to the FreeBSD specific 
stuff.


If the metaports are not interesting to you, I think you can just 
install the DocBook port, Java, and many typical DocBook tools one 
at a time (xalan, saxon, jade, fop, etc., etc.). There should be 
everything you need in the ports collection one way or another. If 
your question is which of the dozens of XML/XSL processing tools is 
best for DocBook [4|5], I don't know, but suspect the answer's in 
the metaports and/or the Doc Project list arena (check their 
archives and/or ask away over there).


Hope that helps more.

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Re: [Fwd: formatting tools for Docbook]

2006-06-13 Thread Greg Barniskis

Chuck Robey wrote:
This is a delayed reposting of something that I might have sent to an 
initially poorly chosen list;  if it still gets no reponse in another 
day, I  might try again, if I can figure out a better FreeBSD list to 
choose.  My predilection for FreeBSD is strong, I would really dislike 
to be forced to jump to Linux (or, god forbid, to Windows) for this 
infomation, about using the various FreeBSD ports tools to get to the 
ability to format docbook materials.


Best list: http://lists.freebsd.org/mailman/listinfo/freebsd-doc

Good starting point: http://www.freebsd.org/docproj/

Detailed tutorial:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/fdp-primer/index.html

Tools: check out everything that is installed by these metaports:

textproc/docproj-jadetex
textproc/docproj-nojadetex


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Re: Dial Up To ASDL Router

2006-06-06 Thread Greg Barniskis

Richard Collyer wrote:

Hello,

I've been given a company laptop which is ok but they dont supply data 
cards. Instead I have been given a 0845 number to dial when at a place 
with no Internet.


Instead I would like to use my mobile to dial my home phone number which 
is not 0845 therefore included in the thousands of free minutes that I 
get each month.


The only thing that is on in my house is the Freebsd server so how can I 
set this up to use the dial up modem to answer the phone and connect it 
to the Internet through the ADSL it is plugged into.


I've googled but as I dont know what this type of software is called I 
didn't find much. Anyone know of any software that will do this?


The software you want is called FreeBSD, and as luck would have it 
it's already installed on your server. You just need to configure it 
to do what you want.


Plug a standard home phone jack into a standard external modem and 
plug that into a serial port on the home server, or use an internal 
modem card that is NOT a software modem (a.k.a. a Winmodem). 
Configure the server to offer a PPP or SLIP connection when the 
modem is dialed into, and walla! You just became your own dialup 
ISP. The server is probably already configured as a network gateway 
with NAT capabilities; if not you'll need that configured too.


There is more to it than that, of course, but further detail may be 
specific to your hardware and circumstances. Anyway, you can 
probably find just about everything you need to know about it in the 
FreeBSD Handbook and/or the Web site's articles on home networking.


http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/ppp-and-slip.html

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Re: dmesg not working on new system

2006-06-05 Thread Greg Barniskis

Chris Maness wrote:
I just installed 6.1 and upgraded to RELEASE-p1.  The command dmesg is 
not displaying any kernel messages, any suggestions?  


Suggests all is well?

dmesg outputs stuff from the current system message buffer, which 
contains your boot messages right after booting but those can get 
flushed over time. Boot messages are saved to a file though, for 
reference.


more /var/run/dmesg.boot


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Re: dmesg not working on new system

2006-06-05 Thread Greg Barniskis

Chris Maness wrote:



On Mon, 5 Jun 2006, Greg Barniskis wrote:


Chris Maness wrote:
I just installed 6.1 and upgraded to RELEASE-p1.  The command dmesg 
is not displaying any kernel messages, any suggestions? 


Suggests all is well?

dmesg outputs stuff from the current system message buffer, which 
contains your boot messages right after booting but those can get 
flushed over time. Boot messages are saved to a file though, for 
reference.


more /var/run/dmesg.boot





I just thought it was strange because every other system I have it at 
least displays dmesg.boot if there is no other messages.  Is this new 
behavior for 6.1?


Not new behavior. A dmesg on any of my running systems (4.x, 5.x) 
returns nothing after a time. You were just catching it before the 
buffer was flushed. I don't know what triggers that, and it is 
possible that the trigger/timing of it may have changed in 6.x (and 
as always, YMMV).


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Re: dmesg not working on new system

2006-06-05 Thread Greg Barniskis

Lowell Gilbert wrote:

Greg Barniskis [EMAIL PROTECTED] writes:


Chris Maness wrote:


On Mon, 5 Jun 2006, Greg Barniskis wrote:


Chris Maness wrote:

I just installed 6.1 and upgraded to RELEASE-p1.  The command
dmesg is not displaying any kernel messages, any suggestions? 

Suggests all is well?

dmesg outputs stuff from the current system message buffer, which
contains your boot messages right after booting but those can get
flushed over time. Boot messages are saved to a file though, for
reference.

more /var/run/dmesg.boot


I just thought it was strange because every other system I have it
at least displays dmesg.boot if there is no other messages.  Is this
new behavior for 6.1?

Not new behavior. A dmesg on any of my running systems (4.x, 5.x)
returns nothing after a time. You were just catching it before the
buffer was flushed. I don't know what triggers that, and it is
possible that the trigger/timing of it may have changed in 6.x (and as
always, YMMV).


Interesting.  Does dmesg -a show anything different?




Sure. On a mail server, -a reveals tons of SMTP timed out messages 
(primarily spammers who cut and run when 550'd). On a firewall, -a 
shows tons of ipfw log messages. On a web server, -a shows mainly 
ssh login (and su) success/failure.


Chris Howells wrote:

dmesg is not flushed here.


Hmmm interesting. It has always eventually flushed around here, 
which prompted me to read the dmesg man page, which pointed me at 
/var/run/dmesg.boot.


I never really thought about it much after that, and really still 
don't think it too odd... but if anyone thinks the behavior is 
erratic and in need of troubleshooting, I'll try to answer any other 
questions about my setup.


But I don't see anywhere that the man page says dmesg will always 
report the boot messages no matter what. It says it reads the 
system message buffer, and when something is a buffer I immediately 
think of it as a temporary thing. YMMV, obviously.



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Re: AC97 sound card on 6.1

2006-06-05 Thread Greg Barniskis

Dave wrote:

Hello,
   I'm atempting to get an integrated AC97 sound card working under 6.1. 
I know this card works, loading the snd_driver module finds it, but i do 
not know which actual module works it over. I'd rather not have to load 
26 sound modules just the ones i actually need. I've checked 
/boot/kernel/snd* but didn't find anything...


cat /dev/sndstat

after loading the snd_driver meta module, to see which module 
actually associates itself with your card.


http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/sound-setup.html

That always worked for me with 5.x, but I haven't tried any 
GUI/media stuff on 6.x yet.


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Re: dmesg not working on new system

2006-06-05 Thread Greg Barniskis

Chris Maness wrote:


Interesting.  Does dmesg -a show anything different?

Yes, it does, but why would it not show anything without the flag right 
after a reboot?  Wierd.  I almost suspect hard drive issues.


OK, THAT does not seem normal. Sorry, didn't catch that detail at first.

Right after booting you really should be able to review your boot 
messages with dmesg. While the dmesg on my servers typically goes 
empty after awhile, I've never had any problem reviewing kernel 
output from a fresh boot using the dmesg command.


Is /var/run/dmesg.boot populated correctly? What kinds of things are 
in the -a output? Same results booting with or without network 
attached? (asking because busy network w/ lots of system messages 
seems to be what's flushing the buffer for me).



Anybody else got suggestions? Kernel troubleshooting's not really my 
favorite thing, and as such my expertise in that area is close to 
/dev/null.



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Re: New FreeBSD Logo

2006-05-11 Thread Greg Barniskis

Ted Mittelstaedt wrote:





To those taking affront at such answers, no one is saying oh, fork
you! in some intentionally rude or belittling way (at least, I'm
not), they're saying forking (process-wise) to the appropriate forum
is the logical thing to do.



I take affront to such answers because of the simple fact that it's
obvious that your perfectly valid answer isn't a real answer.  A real
answer would be something that would get rid of this continual
resurgence of this discussion.


Thus the suggestion that folks pursue it in a forum where PR might 
actually be germane, and in a way that might actually bear results. 
Continual barking on questions@ about how upset folks are has got to 
be among the very least effective ways of seeking change (other than 
changes to killfiles).




Based on responses I'd estimate about 60% of FBSD users didn't want
the logo changed before the contest.

Based on responses post-contest results, I think about 90% of users hate
the new logo.  


Despite what 24-hour cable news channels might like to have us 
believe, % self-selected email senders  % actually holding 
opinions. Asserting that these are valid statistics is nonsense.


Like many folks who really don't care about the logo all that much 
one way or the other, I simply won't be reading or posting on this 
subject any more (making any future post counts that much less valid 
as statistics).



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Re: New FreeBSD Logo

2006-05-10 Thread Greg Barniskis

fbsd wrote:

The point being it was not  announced  on the questions list.


Non-technical announcements are not in the questions@ charter.


The point being the logo affects all the users just not the core
committers.


And it affects you in exactly the same way as thousands of other 
choices made by core without your explicit involvement or approval. 
Love the new feature and use it, or, don't use it. It's real simple.


Why don't the complainers on this subject seem to understand that 
they are in no way compelled to adopt, deploy, endorse or enjoy the 
project logo? Use Beastie if you like, there is absolutely no one 
telling you that you can't (except, um, its copyright holder).



Quite trying to make a non-subject out of something that effects us
all.


Quit using question@ as a beauty contest / user rights forum, 
please. It *is* far OT, especially since there are other forums 
specifically for such subject matter.


The logo issue is a horse that has been solidly beaten to death, 
raised as a zombie, chased with torches and pitchforks, burnt to 
crispiness, buried and then (surprise!) brought to life again this 
week for another 1,001 rounds of beating and flaming. Tiresome, really.


No one is belittling the subject, only pointing out that it's both 
OT and done with. The appearance of the logo on the Web site is not 
a beginning, it's a finality. If you want to hack and burn the 
undead, go play Oblivion. ;)



Maybe now is the time to ask the list if that want to vote on
keeping the new logo? Or on if a new logo is wanted at all?


Wrong forum, years too late.


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Re: New FreeBSD Logo

2006-05-10 Thread Greg Barniskis

cpghost wrote:

On Wed, May 10, 2006 at 10:03:04AM -0500, Greg Barniskis wrote:
No one is belittling the subject, only pointing out that it's both 
OT and done with. The appearance of the logo on the Web site is not 
a beginning, it's a finality.


questions@ is for general user questions. The sex-toy just appeared
on the main website, and a user then asked questions about it. That's
a perfectly valid forum, *especially* considering the current time frame.


Point taken. I could have phrased that better.

* What/when/how did this happen?
* How and when can it be undone?
* Why didn't I hear about this before?

These are indeed all perfectly valid questions. What I was trying to 
express is that the askers really don't seem to be accepting (or 
even seeing) the perfectly valid answers:


* See the archives where this was beaten to death multiple times.
* The best place to pursue such matters is in those forums chartered 
for PR and general chatter.

* Read [EMAIL PROTECTED]

To those taking affront at such answers, no one is saying oh, fork 
you! in some intentionally rude or belittling way (at least, I'm 
not), they're saying forking (process-wise) to the appropriate forum 
is the logical thing to do.


And [in response to the opposition party] no, I don't buy the 
assertion that questions@ is the correct forum to continue fighting 
in simply because it's popular. That's like saying spam is good 
because it reaches a lot of people cheaply. Forums have charters for 
reasons.


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Re: details about EOL (of FreeBSD 5.4) ?

2006-05-09 Thread Greg Barniskis

Kris Kennaway wrote:

On Tue, May 09, 2006 at 11:20:21AM +0200, albi wrote:

i'm running 5.4 on a few servers, and i wondered till when
security-updates will be available

http://www.freebsd.org/security/ says that the EOL is estimated may 31
2006, but does that also mean no more security-updates for 5.4 ?


Yes.


[blink blink]

I'm not at all opposed to RE@ and security@ making hard decisions 
and doing whatever is needed to best further the project's goals (so 
please don't read this as flame bait). But I have to confirm what I 
just read:


5.4 is EOL before 5.5 is released, and even before 4.11 and 5.3 are 
EOL? Or is it really the case that the EOL table should list /2007/ 
for 5.4 (same day as RELENG_5)?


If 2006 is accurate, this is registering on me as a significant POLA 
violation. Very hard to believe this is accurate. If accurate, what 
list/channel/forum should I have been paying more attention to?


PS - many thanks to all RE, security and all other contributors. 
Testing of 6.1 is indicating all is well for our purposes and 
hardware. So if 5.4 really is EOL, we'll move forward, just a little 
quicker than previously planned.



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Re: details about EOL (of FreeBSD 5.4) ?

2006-05-09 Thread Greg Barniskis

Kris Kennaway wrote:

On Tue, May 09, 2006 at 10:40:06AM -0500, Greg Barniskis wrote:


If 2006 is accurate, this is registering on me as a significant POLA 
violation. Very hard to believe this is accurate. If accurate, what 
list/channel/forum should I have been paying more attention to?


security@, and the website where this has been announced for a LONG
TIME.  The policy and rationale is all there.


OK, thanks. Searched back in my security@ archives and found it, 
plain as day. The discussion of 5.4's fate did happen long ago.


I actually read it carefully at the time but didn't think much of 
it, believing we'd surely have our servers on 6.x by now. So I 
totally take back the POLA statement -- I knew this was coming and 
it was my mistake to forget and let mgmt. defer the upgrade plan.


We'll do an interim hop from RELENG_5_4 to RELENG_5, and escalate 
our path to 6.x adoption. Actually, it'll be nice to wave the EOL 
stick to force some action on that. Running EOL server parts is 
against policy. =)



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Re: freebsd-questions@freebsd.org

2006-05-08 Thread Greg Barniskis

Marty Landman wrote:
I've just reinstalled FBSD 4.8 from the mini-iso on an old box (PII-133 
w/ 3

GB on two hd's). The problem I'm running into is that my ports are looking
for old, outdated packages, I think.

So going from
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/ports-using.htmltried 


to install cvsup to do a port upgrade:

mrwilhelm# pkg_add -r cvsup-without-gui
Error: FTP Unable to get
ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-4.8-release/Latest/cvsup-without-gui.tgz: 


File unavailable (e.g., file not found, no access)
pkg_add: unable to fetch '
ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-4.8-release/Latest/cvsup-without-gui.tgz' 


by URL
mrwilhelm#

Same problem though, how can I tell my system where to get access to
the 4.8stuff?


I don't think there is any /easy/ way for you to continue using 4.8, 
which is not officially supported. If you install 4.11 you will have 
better luck with ports and packages (for as long as 4.11 is 
supported, anyway... the 4.x line is still widely used, but is EOL 
except for security updates).


Someone may be able to provide you with a 4.8 workaround for a cvsup 
package (OK, I see someone did already!), but that may only be the 
beginning of a long train of workarounds you'd need. Using 4.11 will 
provide somewhat more of a panacea.


If you have enough RAM, go ahead and install 5.4 or 6.0 (or soon 
enough, 6.1).



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Re: freebsd-questions@freebsd.org

2006-05-08 Thread Greg Barniskis

Marty Landman wrote:

On 5/8/06, Greg Barniskis [EMAIL PROTECTED] wrote:


Marty Landman wrote:
 I've just reinstalled FBSD 4.8 from the mini-iso on an old box (PII-133
 w/ 3
 GB on two hd's). The problem I'm running into is that my ports are
looking
 for old, outdated packages, I think.



If you have enough RAM, go ahead and install 5.4 or 6.0 (or soon enough, 
6.1

).




Hi Greg. My issue is that would like to continue using this box and -
possibly because of the age of the cdrom - am having a problem installing
with my 6.0 iso too. :(

This box has 82M of ram, forgot to mention that. And it is running 4.8 with
just about nothing on it, and it is networked with my office broadband
connection.

So, is there a simple way I could install over the net? And how high a
release could I go? Obviously I won't be putting X windows on there but 
if I

can get Apache w/ mod_perl, Samba, Mysql and Perl it'll be a useful machine
for my intranet. I had all that on before but apparently 4.8 isn't going to
work for me now unless I have a time machine.


That's plenty of RAM for basic installation and modest non-GUI 
usage. I've no idea how much RAM Samba and MySQL might need to 
thrive though. If you ran them before, you should be able to keep 
doing that.


According to the fine manual, you should be able to boot from a 
floppy and install 6.0 over FTP. It's just like installing from CD, 
only slower, generally . See section 2.2.7 of:


http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/install-pre.html

I'd try re-toasting the 6.0 ISO myself. Use the slowest burn speed 
available on your burner -- older CD-ROMs sometimes have a problem 
with discs burned at a high speed.



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Re: 6.1 install problems with creating partitions

2006-05-05 Thread Greg Barniskis

Eric Dan wrote:

update:
I actually backed up the ext3 to another hard drive and got rid of all
partitions and slices on that drive.
installer still can't do it.
the exact error says:
unable to make new root file system on ad3sa1
then i hit return and it says:
couldn't make file system properly

any ideas?



* Eric Dan ([EMAIL PROTECTED]) wrote:

trying to install 6.1 on my secondary master partition or slice 2.
I come from linux so please be forgiving with the naming or slices and
partitions.
i created a 40G slice on ad3 with fdisk, then with disklabel i created a
4g /a 512M swap and the rest for /home
i used the S option on the / partition.


You may need to drop some more assumptions that you are bringing 
from the Linux world -- you seem to be trying to manually impose 
the Linux way of dividing up the space, but that is really not 
what a typical FreeBSD partition/slice scheme looks like.


As long as you have essentially wiped the drive already, you can use 
the FreeBSD installer's Auto Defaults option to get a look at what 
the installer is expecting you to do, and then tune that as desired. 
On the FDISK screen, press A to use the whole disk, then on the 
Disklabel screen press A again for Auto Defaults.


Or, have a closer look at the handbook for more details,
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/install-steps.html
(esp. figure 2-22)


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Re: FTPd recommendation?

2006-05-04 Thread Greg Barniskis

Jerry McAllister wrote:


Using what comes with the base system.
Having no problem.


Same here. If functionality is in the base, my philosophy is that 
replacing it violates the KISS principle unless the replacement 
offers some additional functionality that justifies the change. 
Security problems detected in the base are usually fixed very, very 
quickly.


If truly worried about the security of any ftpd (base or not), jail 
it and (if you can) firewall the access to limit usage to specific 
clients. Probably better, use SCP or SFTP instead of plain old FTP. 
Of course, you can't block or secure logins if you're aiming at 
anonymous access from the big bad Internet, but jailing the service 
might be sufficient then.


You might get better answers if you posted details about intended 
use and any atypical functionality required/desired. There are nifty 
ftpd replacements available that serve particularly well for some 
environments.



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Re: FTPd recommendation?

2006-05-04 Thread Greg Barniskis

Greg Barniskis wrote:

Jerry McAllister wrote:


Using what comes with the base system.
Having no problem.


Same here. If functionality is in the base, my philosophy is that 
replacing it violates the KISS principle unless the replacement offers 
some additional functionality that justifies the change. 


OK, so... after I wrote this I looked at the vsftpd site recommended 
by others and I'd have to say this probably is a justified swap.


The number of high end vsftpd users (including -- hint hint, 
enable_cluestick=YES -- freebsd.org) is a pretty clear 
testimonial. I'm guessing the only reason this baby is not the base 
ftpd is its inherent GPLness.



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Re: rsnapshot: /bin/cp failed

2006-04-28 Thread Greg Barniskis

Jim Stapleton wrote:

Anyone know what would cause this? I am on a 6.0 system, an installed
rsnapshot via ports.

It looks like it wants to use the -a option, and cp doesn't like
that, what's the fix?

[snip]

ERROR: /bin/cp failed. Perhaps this is not GNU cp?

^^^

Install GNU cp, available as part of the sysutils/coreutils port.


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Re: postgres

2006-04-26 Thread Greg Barniskis

eoghan wrote:

Hi
I am installing postgres81-server from ports, but it gives me an error.
It requires postgres81-client but I have postgres74-client installed.
I have not installed this port, so is there something that uses this?
I cannot find any pgsql script. Would it be safe to remove 74-client and 
install the latest version?


Short answer: probably safe, yes.

Longer answer: Have a poke at

# pkg_info -R postgres74-client
(or however that client package is actually named)

This will tell you what other port(s) you have installed that 
presumably need/want you to have the 7.4 client installed, and thus 
what might be broken by your forcing an upgrade of it. Then you can 
decide if it's worth the risk, what to test after, what contingency 
plans and backups to make, etc.



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Re: Dell vs. Silicon Mechanics vs. FreeBSD Systems

2006-04-26 Thread Greg Barniskis

Questions wrote:

Anyone have any opinions about the quality and/or value of these
respective vendors?

[snip]


How does Dell fit into all of this?  I haven't dealt with Dell in
years but when I have in the past, there didn't seem to be any major
issues.  I'm looking at a Power Edge 1850 with the Embedded RAID
(ROMB) - PERC4e/Si Controller.


Folks' mileage with Dell really seems to vary, so I'd guess you're
going to get a broad range of responses on that question.

Our experience here is pretty consistent, over a long period of
time: Dell's low end consumer systems (e.g. Dimension models) tend
to be flaky, to the point where we simply won't buy them anymore,
while their high end business systems (e.g. Optiplex, PowerEdge)
tend to be pretty reliable, to the point where we'd need a pretty
compelling reason to change vendors.

There have been exceptions (like a large percentage of GX270 mobo's
dying early due to bulging capacitors), but they've been pretty good
about providing replacement parts, once we jump through all the
hoops that their first tier phone support throws up.


Does Dell support Serial Console Redirection without their extra
lights out card?


Can't comment on that as we've never needed to try.

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Re: Trunking connections

2006-04-21 Thread Greg Barniskis

Michael Landin Hostbaek wrote:
List, 


In a branch office, I've got two ADSL lines setup (with two different
ISPs) - one of them are supposed to work as backup line, but since it is
a ADSL flat fee line, I was wondering if there's a way of setting up
some sort of a trunk with FreeBSD, so I can make use of the extra
bandwith.


This has been discussed quite extensively on the list in the past, 
and if I recall correctly the answer is basically no, unless the 
lines go to the same ISP and they also configure the lines this way 
on their end.


There may be various ways to dynamically dink your own routing table 
to try to balance your outbound traffic, but by the very nature of 
IP the inbound traffic cannot be regulated without full cooperation 
of the upstream routers.



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Re: question on ftp - drag and drop

2006-04-21 Thread Greg Barniskis

Alex Zbyslaw wrote:

Kevin Kinsey wrote:

[snip]

Sounds (perhaps) more like a job for Samba than FTP.


I'd agree with Kevin, but if you do want FTP then maybe try a proper FTP 
client rather than IE as they may do what you want.  Try maybe FileZilla 
or CuteFTP.  


I've used Filezilla a lot and like it. IE's FTP functions are a 
[censored] piece of [censored]. (what did you expect? ;).


Another solution you might consider is Unison (or some other file 
system synchronizer), to make everyone's files available on the 
laptops even when they are not connected to a network. I use the 
Cygwin command line version on Windows laptops to sync with a 
FreeBSD central server, but I'm pretty sure there is a Windows GUI 
version available as well. The great bonus of the CLI way is being 
able to script it and make it a (mostly) hands off solution.


If you go that way, be sure all the Unison versions match on every 
host (so be careful with portupgrade and friends).



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Re: Wanted: Flash player for browser_of_choice....

2006-04-13 Thread Greg Barniskis

Chad Leigh -- Shire.Net LLC wrote:


On Apr 12, 2006, at 10:08 AM, Greg Barniskis wrote:

The Business Software Alliance will gladly descend on suspected 
violators of any commercial software EULA with a horde of lawyers and 
auditors and fines in the 5-6 figure range per violation.



The business software alliance is not a government agency and cannot 
levy fines without a court order to enforce them.  And unless they have 
a court warrant they cannot enter my premises either nor audit any of my 
machines (not that I have anything to hide, I don't, but people should 
know their rights)


IANAL  (IANALAIDPOOTV) and all that


IANAL either, but my understanding is that what BSA asks from the 
legal system, BSA (mostly) gets. Someone else mailed me privately 
that BSA had suffered some significant legal setbacks recently, but 
they are by no means rendered toothless.


There are obviously matters of formality and timing, and (if you've 
pockets deep enough) you obviously retain the right to fight and 
fight and fight against it in court, but the bottom line still seems 
to be that if BSA wants to audit someone's records and systems, they 
will very likely be handed such subpoena paperwork as is needed to 
compel the target's cooperation.


Anyway, this is getting way OT... I'm not on -chat but would 
entertain any other comments off list if mailed directly.


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Re: Wanted: Flash player for browser_of_choice....

2006-04-12 Thread Greg Barniskis

Andy Greenwood wrote:

On 4/12/06, Paul Schmehl [EMAIL PROTECTED] wrote:

Ashley Moran wrote:



Petition?  How about we sue them?  How can a vendor dictate what
platform they allow their software to run on?  Just because they
designed it for some other OS doesn't mean, if I can figure out a way to
make it work, that they can tell me I can't run it on that platform.



With the Current EULA, that's exactly what they CAN do


Indeed they can, and at least in the U.S., commerce law basically 
backs their rights to be total asses about it if they so choose. 
It's their intellectual property and you must toe their line on 
their terms, whatever the terms. Pulling it from ports was the only 
logical short-term response to this silly restrictive language.




I'm not a lawyer either, but frankly I think their EULA is unenforceable

and their attitude ought to cost them customers.


They don't really need to enforce it themselves. The Business 
Software Alliance will gladly descend on suspected violators of any 
commercial software EULA with a horde of lawyers and auditors and 
fines in the 5-6 figure range per violation. Would they, in the case 
of a lone user who's just trying to browse the Web? Probably not, 
but stranger things have happened (RIAA, Sony DRM, etc.).


FWIW, I don't really care if this gets resolved. I'd estimate 95% of 
Flash content I'm exposed to is somewhat-to-totally undesirable (way 
too animated ads), and the remainder's value is mainly just 
entertainment-oriented and not so precious that I'd really fight for 
it. On the other hand, I'd applaud anyone who does fight it, on 
principle alone. It's a bad EULA, 'nuff said. Good luck!



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Re: src upgrade from 4.11-p16 to 5.4 possible?

2006-04-07 Thread Greg Barniskis

B. Cook wrote:
[snip]

Stop in /usr/src/usr.sbin/pcvt/vgaio.
*** Error code 1


=== usr.sbin/pcvt/ispcvt
cc -O -pipe   -c /usr/src/usr.sbin/pcvt/ispcvt/ispcvt.c
cc -O -pipe-o ispcvt ispcvt.o
gzip -cn /usr/src/usr.sbin/pcvt/ispcvt/ispcvt.8  ispcvt.8.gz
=== usr.sbin/pcvt/vgaio
cc -O -pipe  -I/usr/obj/usr/src/usr.sbin/pcvt/vgaio 
-I/usr/src/usr.sbin/pcvt/vgaio  -c vgaio.c

In file included from /usr/src/usr.sbin/pcvt/vgaio/vgaio.y:56:
/usr/obj/usr/src/i386/usr/include/machine/cpufunc.h:60: error: syntax 
error before bsfl
/usr/obj/usr/src/i386/usr/include/machine/cpufunc.h:60: error: syntax 
error before mask

/usr/obj/usr/src/i386/usr/include/machine/cpufunc.h: In function `bsfl':

[snip]

I don't have the expertise to get deep into fixing any CPU code 
bugs, but I've seen a roughly similar error in the past and fixed it 
with just basic procedures. Have you tried doing


rm -rf /usr/obj/*

before your buildworld? This step doesn't seem to be in the upgrade 
guide you cited, but it is in the Handbook under general buildworld 
procedures. Section 21.4.6 of:


http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html


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Re: Best way to print photos

2006-04-05 Thread Greg Barniskis

M. Warner Losh wrote:

OK.  I got bordered photo printing working.  I haven't gotten
borderless printing working, alas.

The key points I learned:

(1) Install print/cups.
(2) Install graphics/hpijs. This filters .ps - goo the printer groks
(3) Install graphics/gimp.  This makes .ps files
(4) Kill lpr/lpd before starting cups.
(5) Make sure you configure lpr/lpd not to startup on boot
(6) Remove lp* binaries
(7) Setup buildworld /etc/make.conf so it doesn't build lpr with
NO_LPR or WITHOUT_LPR
(8) Add printer via localhost:631 web interface.
(8) Set printer to draft mode via cups for testing
(9) Use firefox to generate test prints.
(10) To print from gimp, I have to remove the '-l' from the command
 line every time I print in the printer setup.  This causes the
 raw .ps file to go to the printer, rather than via cups'
 postscript filter for the printer.
(11) To get photos, one must set photo quality via cups setup
 interface.

[snip]

Thanks very much for posting back a solution summary. I tried to
monitor this thread but it got to be more verbose than I could
digest. This is most helpful.


I'd love to know how to print borderless prints (right now I get 1/4
(8mm) boarder on the prints).  


Perhaps I'm not reading you right, but if you mean you want to print
your images all the way to the physical edge of the paper, I think
you are out of luck.

As I understand it, most consumer model printers simply do not
(physically cannot) support that. In PDF terminology, you've got the
MediaBox (paper size) is one thing and the Bleedbox (printable area)
is another, smaller thing. Then there's the Trimbox, an even smaller
area where printing is thought to be reliably accurate.

Of course, if you can print borderless on your particular printer
via Windows, then you should have a reasonable expectation of being
able to do that in FreeBSD as well. However, if you regressed your
setup I think you'd find that the hardware is the limiting factor.


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Re: software recommendation

2006-04-04 Thread Greg Barniskis

fbsd_user wrote:

I am looking for am application that will simulate a browser and
allow me to program responses to filling in forms from the internet
application the browser is accessing.

I have read about this type of thing before and even seen it
mentioned on this list but at the time I had no interest in it. I
don't even know what this type of function is called so I can not do
a successful web search or ports search. I tried the words scraping,
session capture, and browser session simulation all with no luck.

Does anyone know what this is called or the port name if there is
one?


If you like Perl at all, take a look at WWW::Mechanize and its 
companion modules, e.g.:


./devel/p5-Test-WWW-Mechanize
./devel/p5-Test-WWW-Mechanize-Catalyst
./www/p5-WWW-Mechanize
./www/p5-WWW-Mechanize-FormFiller
./www/p5-WWW-Mechanize-Shell

There are probably (many) other Perl modules that would be of 
tremendous usefulness, but WWW-Mechanize is specifically designed 
for what you are asking.


http://search.cpan.org/~PETDANCE/WWW-Mechanize-1.18/lib/WWW/Mechanize.pm

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Re: Apache config question

2006-03-29 Thread Greg Barniskis

Darryl Hoar wrote:

Greetings,
I have a Freebsd 6.0-Release system that I just
installed.  I have installed Apache 1.3.33 from the
ports system.

I can see the index.html file when I point my browser
to the server.  What I can't do is :

browse to : http://server/cgi-bin/cscripts/myscript.cgi

I get a 404 Not found.
The requested URL /cgi-bin/myscript.cgi was not found
on this server.

The file myscript.cgi is located in the /usr/local/www/cgi-bin
directory.  I verified this.

I have added:
Directory /usr/local/www/cgi-bin/cscripts
deny from all
Options ExecCGI
AllowOverride AuthConfig
Order deny,allow
/Directory

to the http.conf file.
I did /usr/local/sbin/apachectl stop
/usr/local/sbin/apachectl start.

of course /usr/local/sbin/apachectl configtest says the config file is OK.

What am I missing here ?


well, is your script really in www/cgi-bin/ or is it really in 
www/cgi-bin/cscripts/ ?


Your config and testing examples are not consistent as written 
above. That may just be transcription error due to writing email in 
a state of puzzlement/frustration, but if not, that inconsistency is 
clearly part of the problem.


Also, you may have reasons for trying to do things this way, but it 
is really not necessary to give any special httpd.conf directives 
(e.g. ExecCGI) for subdirectories of cgi-bin, which is already 
configured as a ScriptAlias by default. Everything under it is 
considered to be executable if file system permissions are correct 
and Apache's access controls allow entry. The configtest only tells 
you that your config file is syntactically valid, not that it's the 
right thing to do.


One would normally only need to add the ExecCGI option to a special 
directory in your normal document space (storage areas not already 
designated as ScriptAlias content), but not to children of cgi-bin. 
Just make your script files executable by permissions (755) and let 
the default config handle it.


In short, your config seems rather odd to me, but I'm no expert 
beyond the simplest CGI needs and as I said, maybe you have reasons 
for added complexity. If not, don't add complexity where not needed.



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Re: business of BSDmall

2006-03-24 Thread Greg Barniskis

fbsd_user wrote:

BSD mall is separate company.
This questions list has nothing to do with it.


That's very true, but it may be of general interest that the site 
has had some service issues. I tried to order some stuff there a 
year or two ago and while they did (eventually) answer my repeated 
queries about the order, it was not a happy experience for me.


After more than a month of going in circles and getting nowhere, I 
had to instruct my credit card company to negate the charges (as the 
card had been charged even though my order had not shipped). The 
mall folks were nice enough about it when they did finally reply, 
but their action on the problem came way, way, way too late to be 
considered reasonable.




-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of antonio
zacca
Sent: Thursday, March 23, 2006 9:05 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: business of BSDmall


Hello
I am a consummer from JP and have shopping a CD for
FreeBSD4.9 on BSDmall where linked from this site.
I am sure to remember date of order is end of FEB
so Its been almost all a month but nothing to reach me
from BSDmall. I sent e-mail to them twice for checking
of shipping for my order but even no answer.
now what I want to ask here is BSDmall is working or
not? if they are working with no torable why they
ignore me? credit card company already have charged
for this shopping. I know It takes approx ten to
couple
of weeks for trancportation from US to JP coz I have
often shoped from Oversee particuler from US alots.
if someone have time and get my hand for me please
thanks for any reply

PS: my name is Yoshiya Imai
I have no infomation of order coz BSDmall never
 have sent any e-mail to me

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Re: help: fetchyahoo crash in perl on upgrading to 6.1-PRERELEASE #0

2006-03-23 Thread Greg Barniskis

Rajarajan Rajamani wrote:

I am having a crash when trying to use fetchyahoo.
Prior to upgrading my box from 5.4 to 6.1 there was no problem.
After upgrading to 6.1 (and cvsup'ing all the ports) 
I did a portupgrade -fa to recompile all of them.

Now I am having the following problem

[snip]



I have recompiled perl and all the ports that fetchyahoo uses but to no avail.



[snip]

re: perl, did you perform the required perl-after-upgrade tasks (see 
/usr/ports/UPDATING)? Perl going funky after a major upgrade is 
often due to overlooking this.


I've no idea if that is related to your problem or how to address 
your problem if it's not, I just know of several folks who were 
bitten by not submitting themselves to UPDATING wisdom. Your mention 
of perl brought it to mind.


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Re: SSHD Help?

2006-03-13 Thread Greg Barniskis

Huy Ton That wrote:

I am sure I am lacking the technical knowledge to get this running but.  I
setup (more like started) the sshd daemon.  Now I have this system setup at
home and am just using it for experimenting.  When I try to SSH into it, it
queries me for my user name, in which case I am logging in as root.  I key
in roots password (is this password the same as the main root password?) and
it returns permission denied, please try again.

I'm guessing I am not asking the right questions but I was under the
assumption that the password would be the same as root or whatever user I'm
trying to login?  Any tutorials?  I'm going crazy :(.


As part of the default security posture of sshd, root is not allowed 
to log in remotely, only on the console.


It is best practice to log in as a regular user (who is a member of 
the wheel group) and then use su (or sudo) to perform tasks that 
require root privilege. This practice results in better logging of 
who did what when.


If you really want to allow remote ssh root logins (seriously, you 
probably don't ;) this can be achieved. See:



man sshd_config




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Re: To track or not to track

2006-03-08 Thread Greg Barniskis

Chris Maness wrote:
I just wanted to get pros and cons for tracking the whole port tree on a 
production server.


Any opinions?


If by track you mean regularly download, compile and install all
available updates, the big con is that you can sometimes break your
box. More frequently you won't break anything but may need to spend
considerable time babysitting the process, often needlessly since
many updates are for features you'll never use.

Tracking updates aggressively is a job for a dedicated build/test
server that makes packages and dishes them out on demand, as needed
(via NFS, rsync or your favorite sync method) first to other test
servers and then to production servers.This way production boxes 
only get tested updates, on your schedule, for your reasons.


You can best follow the not broke, don't fix credo by regularly
doing cvsup (in case an upgrade is suddenly required), but only
doing updates on production servers when:

* there is an official FreeBSD security alert

* portaudit throws a fit based on one or more of your installed port
versions

* some business requirement of yours creates a definitive need to 
have the latest version of something



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Re: New logo, new look

2006-03-06 Thread Greg Barniskis

fbsd_user wrote:


Check here to see new logo and then post your thoughts.

http://logo-contest.freebsd.org/result/


Been there, done that.

With all due respect to those with opinions, and their right to 
voice those opinions, this is not a question and in fact the subject 
is a horse that's been beaten to death, scalded with acid, ground 
into dust and thrown to the wind several times around already. The 
deed is done. Please, please, please take this thread to -advocacy@ 
or -chat@ where it belongs.


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Re: Webserver behind nat/ipfw

2006-03-03 Thread Greg Barniskis

freebsd-questions wrote:

Hello all,

I have been struggling for the last months now to run a webserver behind 
a firewall.
I have installed apache 2 on a Opendarwin G4 machine hebind a FreeBSD 6 
firewall/nat box:


internet  ]-[ outside IP ] modem [ 192.168.1.1 ]-[ nge0: 
192.168.1.40 ] FreeBSD 6.0 : natd, ipfw [ fxp0: 10.31.21.1 ]-[ en0: 
10.31.21.2 ] OpenDarwin webserver


When I run apache from the firewall people can connect.
Tcpdump on en0, fxp0 both show the right incoming and outgoing traffic 
on the webserver as expected.
It also shows that incoming traffic on the firewall on port 80 is 
succesfully translated to to the firewall's IP.
I can access the website from the LAN (from the firewall itself and 
going through the firewall via not shown nge1 10.31.20.1)


Does tcpdump show the web server returning packets to the firewall? 
That is, are you barking at ipfw/natd when the problem is the web 
server's idea of proper routing for addresses outside the firewall?


If the web server gets requests from the firewall and also returns 
them properly, add verbose logging to every ipfw rule so you can see 
exactly where they get clobbered.



I am clearly missing something here in the way the respond from the 
webserver should be sent back to the internet requests.

If I only knew what...

I have tried adding lines like:
ipfw 3 add divert 8668 all from any to any 80


I don't think that is what you want.

I even tried running a second natd and diverting all traffic on port 80 
through it without any result.


Nor that.


I am out of ideas now...
Goole-ing for a month lead me to instructions how to run ipfw OR natd, i 
couldn't find one that combinse the two.


man natd
more /etc/rc.firewall

(the stock rc.firewall, not one you've heavily experimented on)

It should be pretty simple to make them work together. Perhaps 
you're trying to make it more complicated than it is?


Simply divert to natd at an appropriate place in your ipfw rule set. 
Note how the example rules in the stock rc.firewall do RFC 1918 
spoof checks before and after the divert, then get into what kinds 
of non-spoofed connections are permitted or denied.


Can anyone help me setup nat and ipfw so that the webserver is able to 
respond to incoming http requests?


Many thanks in advance,

Arno


HARDWARE:
internet  ]-[ outside IP ] modem [ 192.168.1.1 ]-[ nge0: 
192.168.1.40 ] FreeBSD 6.0 : natd, ipfw [ fxp0: 10.31.21.1 ]-[ en0: 
10.31.21.2 ] OpenDarwin webserver


GREP NAT /ETC/RC.CONF:
natd_program=/sbin/natd   # path to natd, if you want a different 
one.

natd_enable=YES   # Enable natd (if firewall_enable == YES).
natd_interface=nge0   # Public interface or IPaddress to use.
natd_flags=-f /etc/natd.conf  # Additional flags for natd.


/ETC/NATD.CONF:
unregistered_only yes
use_sockets yes
same_ports yes
dynamic yes

### Forward all incoming http access to Webserver
redirect_port tcp 10.31.21.2:8080
redirect_port tcp 192.168.1.40:80 10.31.21.2:80


My working gateway's natd.conf uses only one redirect:

redirect_port real.web.server.IP:8080

Is the second redirect above part of your problem? Seems odd.

Sorry, I haven't time to offer any specific advice on your ipfw 
rules except to suggest that liberal use of logging can help you 
isolate any bad assumptions really quickly, especially if you are 
able to test in a controlled lab environment so there isn't a lot of 
noise.





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Re: rebooting and crashes on dell server

2006-03-03 Thread Greg Barniskis

BSD Guy wrote:

Theres alot to this problem, but I'll try to be
concise so I don't loose people.  I started out with a
cheap dell server running scsi raid and 5.x  It
crashed or locked up with a kernel panic in a
different process (everything, syslog, you name it)
ever few days.  I swapped ram around figuring it was
at fault since it was bought used on ebay.  Still no
luck.

Tired of messing with it, I bought a new dell
poweredge 2650, with scsi raid, a couple gigs of ram,
duals, and just a new system, configured it, copied
user data over and switched to it.  Sure enough still
the worst stability I've ever seen.  It has dual power
supplies, each in a different UPS. I don't believe
power is the problem or I'd see similar problems on
the other server or router I have plugged in there.  I
even upgraded to 6.0-Release-p1 but no luck.  


It panics from time to time, but usually now it just
randomly reboots.  Often at least every 36 hours. 
Often 2-3 times a few minutes apart when it does.  I

did install a debug kernel 2 weeks ago to try to get a
crash dump, but no panic's since then.


[snip]

Been running FreeBSD on Dell 2650's for a long, long time now and 
never had a single hardware issue that was specific to FreeBSD. 
Early firmware versions for this model had issues, but you say yours 
is brand new...


Got a DRAC card? Tried disabling it? We don't use them here but I 
have noticed frequent list chatter about how to use these with 
FreeBSD (and how not to have problems with them). See the archives.


I definitely agree with the suggestion to pound on the system with 
Dell's native diagnostics software; this'll be among the first 
things you're asked to do if you call them for support. If you've 
blown away their diagnostics partition, you should still be able to 
go to support.dell.com and download a bootable ISO of them. Barring 
that, a plain old http://www.memtest86.com/ test may help.



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Re: help i need a help

2006-02-22 Thread Greg Barniskis

Tim Daneliuk wrote:


As Mike points out, you do *not* need X or any GUI tools to do any of this.


Well, you don't need a GUI to access the files and share them in the 
sense of raw file share functionality. I think perhaps the OP was 
getting at sharing at a higher level, like Windows User A being 
able to hand off an Office file to FreeBSD User B and User B being 
able to whip out OpenOffice and edit that file.


There's probably a few on this list who'd be comfortable editing an 
Office doc in vi, but I personally wouldn't recommend it. 8)


A /complete/ sharing solution may need to include the users and 
their need for some X Windows apps. The OP didn't state such a need 
explicitly but to me it seemed implied that the FreeBSD PC needs to 
open the Windows files and probably vice versa.


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Re: question on NAT for multiple subnets

2006-02-21 Thread Greg Barniskis

Ted Mittelstaedt wrote:



-Original Message-
From: Greg Barniskis [mailto:[EMAIL PROTECTED]
Sent: Friday, February 17, 2006 10:14 AM
To: Ted Mittelstaedt
Cc: freebsd-questions
Subject: Re: question on NAT for multiple subnets


Ted Mittelstaedt wrote:

I've never done it but I think you can run multiple nat instances
and multiple divert sockets, you will have to specify them in the
config file to natd, though.  
Excellent. That's what I was hoping for. So instead of one divert 
natd rule in ipfw, I simply need divert N, divert N+1, divert 
N+2, etc. where N is a port number where I bound my first natd, N+1 
the next natd instance, etc. I think I can manage that.




I looked at the man page for natd and they specify the divert port
with -port, and alias address with -alias_address

Your going to have a bit of trial and error to work this config
out but it shouldn't be that bad.  I would love to see it posted
here once you get it working.


I will share anything I get working, when I do (ipfw, pf or 
otherwise). Might be a while though. My immediate need was only to 
answer the question of whether any significant lab time on it was 
even worthwhile. A yes answer means the topic's tabled for a couple 
of weeks at least.




PS:  A firewall with a shell that you can actually initiate a telnet
session from knocks a PIX into a cocked hat.  And I just love 
dealing with a PIX on a network that has multiple gateways on it.

Nothing like the lack of icmp redirects to get you swearing.


Wouldn't be asking if the subject hadn't been discussed by staff in 
terms of Can't we do this outside the [grumble|mumble|curse] PIX?. 
Not to knock it too hard; it does what it does pretty well, pretty 
fast, it's just that the things it doesn't do well are too many.




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question on NAT for multiple subnets

2006-02-17 Thread Greg Barniskis
I'm sure I could figure this out from scrutinizing Google, the 
FreeBSD documentation, and testing in a lab, but I'm particularly 
pressed for time on finding the right answer to this.


For a long time we've been quite happy coalescing all private IP 
client requests onto a single public IP address through NAT. 
Management now wants more granularity, at least one unique public IP 
per private subnet.


Can I set up a single ipfw box that examines client source ip addrs 
and provides different public NAT addrs for each private client subnet?


Any pointers to the best way to think about this issue much 
appreciated. If the answer is ipfw doesn't handle this, but some 
other fw does, fine, I just need to know which. Thanks!



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Re: question on NAT for multiple subnets

2006-02-17 Thread Greg Barniskis

Ted Mittelstaedt wrote:

I've never done it but I think you can run multiple nat instances
and multiple divert sockets, you will have to specify them in the
config file to natd, though.  


Excellent. That's what I was hoping for. So instead of one divert 
natd rule in ipfw, I simply need divert N, divert N+1, divert 
N+2, etc. where N is a port number where I bound my first natd, N+1 
the next natd instance, etc. I think I can manage that.



If it were me, though, I would try to
setup multiple FreeBSD boxes, not only does that give you some
redundancy, but it makes troubleshooting a lot easier.


Thanks, but we're talking about a need for somewhere between 54 and 
216 distinct NAT-subnet instances, maybe more. I really need a 
solution for one host, two NICs, that compares favorably to 
providing this functionality with a PIX.




Ted


-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Greg Barniskis
Sent: Friday, February 17, 2006 8:43 AM
To: freebsd-questions
Subject: question on NAT for multiple subnets


I'm sure I could figure this out from scrutinizing Google, the 
FreeBSD documentation, and testing in a lab, but I'm particularly 
pressed for time on finding the right answer to this.


For a long time we've been quite happy coalescing all private IP 
client requests onto a single public IP address through NAT. 
Management now wants more granularity, at least one unique public IP 
per private subnet.


Can I set up a single ipfw box that examines client source ip addrs 
and provides different public NAT addrs for each private client subnet?


Any pointers to the best way to think about this issue much 
appreciated. If the answer is ipfw doesn't handle this, but some 
other fw does, fine, I just need to know which. Thanks!



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Date: 2/16/2006








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Re: how to tell what ran what

2006-02-15 Thread Greg Barniskis

Glenn McCalley wrote:


Thanks Brian, that's already tonights project to run through those logs and
see if anything jumps out there.  What I think he might be doing is either
POSTing the parameters (which won't show up) or he's loaded a file of email
addresses and just triggers the mailer with a simple cgi request.  Either
way he's got to be calling sendmail or mail to get it out the door I
believe.


Actually, they can use a number of other ways to create the outbound 
SMTP connections. Perl, for instance, offers the Net::SMTP module 
(and numerous others that'd do the trick). They don't need to call 
on binaries outside of their own cgi-bin or leave any tracks for you 
other than a web access log entry.


You might consider putting your customers in jails with unique IP 
numbers as a way to better strain out whose CGI is the source of 
what packets on your network. Probably not a trivial change to your 
working environment, but maybe worth it in the long run.


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Re: A script for poets

2006-02-10 Thread Greg Barniskis

Urs Schroffenegger wrote:

To make an independent rhyming dictionnary program, I think you 
basically need to have a list of words written phonetically and with 
syllabes separation. After that, it's only a search function to find the 
matching pattern. The difficult part is to get the phonetic data.


Isn't this sort of thing (word list with phonetic data) built into 
aspell's dictionaries? Also, whatever Thunderbird 1.5 is doing for 
spell checking is clearly doing some rather sophisticated phonetic 
matching (based on what I've seen it try to do lately with people's 
last names that it doesn't recognize). I'm sure there must be other 
OSS applications out there whose sources would at least provide 
clues on how to proceed, if not a handily packaged solution.


PS re: the spam poetry submission... funny! For more random poetry 
fun, Google for the Shakespearian insult generator (several versions 
exist).


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Re: Question of Interest

2006-02-09 Thread Greg Barniskis

Dinosaur wrote:

Hello!

Just a question of interest:
How have you packed so much software to just two CDs?


No one seems to be jumping on this one. While I can take no credit 
myself for this feat (and bow down humbly to those who can), I'll 
take a stab at a short answer:


* standardized, interchangeable, re-usable parts
* philosophical aversion to bloatware
* much of the software included is not really on the discs, it's 
just pointed to from within the ports tree and downloaded on demand



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Re: What functionality is provided by minimal install

2006-02-01 Thread Greg Barniskis

Giorgos Keramidas wrote:

On 2006-01-31 14:56, Eric Schultz [EMAIL PROTECTED] wrote:

Giorgos Keramidas wrote:

On 2006-01-30 13:42, Eric Schultz [EMAIL PROTECTED] wrote:

sysintall help that a Minimal install is just the base
system.  But what _functionality_ is provided by a *base
system*???

A short `overview' of a sort can be seen with:

# man 5 rc.conf

For every daemon, service, or option that you see in that
manpage, there is also a feature of the base system.

Good afternoon...

That's a very interesting idea.  I guess that would cover (excuse my
un-certainty with the terminology here) the /kernel/ but not the
/userland/.  For the /userland/ i assume I would still have to man
every executable - and then some - that I find?


No, many parts of the userland are configured by `rc.conf' options too.

Of course, an exchaustive list of all the binaries in */bin paths is,
uhm, a huge task.  But you can also get an idea by:

$ apropos . | more


Also, the book _The Complete FreeBSD_ has many (all?) of the base 
man pages arranged in a convenient bound printed format. My copy is 
quite few years old though, and I really don't know how current or 
complete the most recent edition may be.


The man pages are also available online in a very, very convenient 
hyperlinked format so you can explore the relatedness of various 
pieces with ease.  http://www.freebsd.org/docs/man.html


You may find the man section indexes online to be the most useful 
for the task of enumerating all functionality.


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Re: Apache not included

2006-01-25 Thread Greg Barniskis

James Munro wrote:
I'm a bit of a new user to BSD from Windows/Linux.  But I recently went thru the 5.4 version installer and was pleased at how simple it was to install the Apache web server thru the sysinstall menus.  After reinstalling with 6.0 I was surprised to find that apache wasn't an option from this menu.  
   
  Any ideas if this is an omission or intentional?  I would think a webserver would definitely be included in the basic config.  


Lots of things that are very, very popular and/or useful are not in 
the base system, for lots of good reasons. This is no great hardship 
though, since things are usually quite easy to add on later.


In the past you were probably using the installer feature that lets 
you add 3rd party ported software packages to the base system 
immediately after the base OS is installed. I wasn't aware that the 
prompt for package add-ons had been removed from the installer 
script for 6.0, but I could be wrong. Perhaps you just missed it?


I've a feeling the Handbook may need some updating with regard to 
screen shots but generally what you should have seen is described in 
part 2.9.14 of the Handbook 
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/install-post.html


In any case, the cure is simple if you elected to install the 
framework for the ports collection. Simply


pkg_add -r apache

If you did not install the ports framework when prompted to do so, 
then you will have to configure cvsup or portsnap and sync your 
ports tree before adding apache (or, reinstall and install the ports 
tree and apache during install).



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Re: portmanager status?

2006-01-20 Thread Greg Barniskis

Micah wrote:


Check out http://portmanager.sunsite.dk/preface.html
I have decided to remove portmanager from the FreeBSD ports tree 
because I do not get along with the people in charge of FreeBSD ports.


Sounds pretty permanent to me.

Use portupgrade.


The web site in question seems to have been updated to state that 
portmanager will remain in (return to?) the FreeBSD ports collection.



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Re: cannot ping anything

2006-01-20 Thread Greg Barniskis

Derek Ragona wrote:
See if you can ping your own interface.  You should be able to ping it 
on both the loop back 127.0.0.1 and the 192.168.1.128 address.


Well, he said he'd tried the loopback, but it's worth double 
checking of course. A finger fumble and a resulting false negative 
can lead to hours of useless troubleshooting. Fun for some, pain for 
most!


The OP wrote:
The output of netstat and ifconfig aboe are from today.  I began 
having this problem yesterday, and left the box on over night.
Yesterday's output was different in that the BSD box had a different 
IP address, 192.168.1.122.  That is fine I understand that the box 
is communicating with the router and negotiating leases when they 
expire.  However, why has the gateway to 192.168.1.1 changed from 
link#1 to the MAC address of my router.  I am certain that if  I 
restart the computer that same gateway will revert to link#1.


If I'm not mistaken (warning: lately I have been mistaken more than 
is usual ;) you're going to get the link#1 indicator prior to your 
box having had any reason to arp for the router, meaning generally, 
that IP address should be somewhere in that direction. You'll see 
the MAC address after the box has tried and succeeded with an arp 
request, meaning that IP address is precisely right there.


That the indicator changes to a MAC address is a sure sign of basic 
NIC functionality as well as cabling that transmits and receives OK, 
at least some of the time.


I was previously using this HD in another machine to test IPF, with NAT also, and it worked peerfectly there. 


The fact that you can use arp and DHCP but not ping smells like 
there is leftover ipf/nat configuration or related kernel/module 
issues that are preventing appropriate packet flow. Ensuring that 
such features are disabled is the only thing I can suggest short of 
reinstalling, which I am fairly confident would solve the problem.


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Re: httpd could not be started

2006-01-13 Thread Greg Barniskis

Steven Narmontas wrote:
I'm entirely new to FreeBSD, but have a fair amount of Linux 
experience.


I installed FreeBSD 6.0 (Production Release) on an oldish i386 
system.  During the install, I asked to install ALL.  The 
install went flawlessly.


I need Apache on this system for some software development, so I 
followed these instructions I found at:  
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/ports-using.html 
:


# pkg_add -r cvsup-without-gui
# cvsup -L 2 -h cvsup.FreeBSD.org 
/usr/share/examples/cvsup/ports-supfile

# cd /usr/ports/www/apache13
# make
# make install

Everything to this point went smoothly!  


As well it should have, since you followed correct procedure. =)

 I edited
/usr/local/etc/apache/httpd.conf ONLY to set the ServerName to the 
IP address of the machine. However, when I try to start apache I 
get:


#/usr/local/sbin/apachectl start
/usr/local/sbin/apachectl start: httpd could not be started


[snip]

Does anyone have any suggestions on how to get ANY version of 
Apache running on a new install of FreeBSD 6?


Apache and most other add-on daemons on FreeBSD require that you 
explicitly enable them to run in /etc/rc.conf. Have you got a line


apache2_enable=YES

in your rc.conf?

The need for this as well as the proper syntax should be noted in 
the file /usr/ports/www/apache2/pkg-msg. For any other port you 
install there's probably gold nuggets of info in its pkg-msg file. 
This stuff displays during the make install, but then so does 
several K of other info so it's not hard to miss these things.


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Re: httpd could not be started

2006-01-13 Thread Greg Barniskis

Frank Staals wrote:

Greg Barniskis wrote:

apache2_enable=YES

in your rc.conf?

The need for this as well as the proper syntax should be noted in the 
file /usr/ports/www/apache2/pkg-msg. For any other port you install 
there's probably gold nuggets of info in its pkg-msg file. This stuff 
displays during the make install, but then so does several K of other 
info so it's not hard to miss these things.


In fact, it doesn't realy matter if you add apache_enable=YES to 
rc.conf ( since het installed apache13 adding apache2_enable=YES would 
be quite useless ... ) 


Duh. Sorry, the later line about him trying apache22 got stuck in my 
mind.


when you start it manually from commandline, 
adding it to rc.conf is only usefull when you want to start apache from 
boot, which can be quite usefull, but it can't be the reason why apache 
wouldn't start.


Oh. I was sure that I'd read in a previous thread that the lack of 
an enable flag would stop it from being started at all, but that 
must have been for a different port or in a different context. 
Anyway, thanks for the correction, always glad to have my 
misconceptions destroyed.



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Re: Strange Failure Mode in FreeBSD 4.11

2006-01-12 Thread Greg Barniskis

Martin McCormick wrote:

I built a FreeBSD 4.11 system recently which is to be remotely
installed in another town.  The system worked on our network while I
tested it and installed several ports, etc.  We then moved it to the
town where it is supposed to live and now, there's big trouble.

The Ethernet interface, known as em0 on this system, comes up
According to all the messages.  If, however, you try to use it, it is
as dead as a stone.  If I try to ping the local host from root, I get this:

ping: sendto: Permission denied
ping: sendto: Permission denied
ping: sendto: Permission denied

I get the same response when trying to ping real hosts over
the network.


This smells like ipfw denial -- at least, that is the exact same 
message I get on a box where ICMP is blocked by ipfw rules. When it 
shipped, did your new box go into an IP range for which ipfw rules 
(or other filter) would apply, where maybe they did not previously 
apply on your build/test network?



Pinging that system from a known good system is like pinging a
disconnected Ethernet jack in that absolutely nothing happens.


If I'm right, you'll see that something happens, in at least the 
target IP address is ARPed for and you should see the target's MAC 
in the arp table on the known good system, even if the pings never 
return. That should at least give you confidence that the NIC in 
question is functioning insofar as it responds to an ARP request.


tcpdump is possibly your friend as well here.


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Re: Strange Failure Mode in FreeBSD 4.11

2006-01-12 Thread Greg Barniskis

Martin McCormick wrote:

  In
rc.firewall, there is a place where one can include a table of local
rules and that's where I am doing something wrong.  The place in
rc.firewall reads:

#   filename - will load the rules in the given filename (full path required)


This section of rc.firewall refers to valid values you can place in 
rc.conf for firewall_type. In rc.conf you can name any of the types 
defined in rc.firewall /or/ you can specify a file of your own 
(instead of rc.firewall). I don't think you can invoke rc.firewall 
/and/ another file you name.


Well, OK, surely there is a way to do that, but that functionality 
is not the intent of this part of rc.firewall and rc.conf as I 
understand it. I'm sure that if you put your custom rules in a shell 
file that you can use rc or cron to load those rules at boot time; 
you'd just need to be careful with rule numbering, maybe use ipfw 
sets for rule ordering, etc.


Maybe easier to just

cp rc.firewall custom.ipfw, edit to your needs and use
firewall_type=/etc/custom.ipfw


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Re: Strange Failure Mode in FreeBSD 4.11

2006-01-12 Thread Greg Barniskis

fbsd_user wrote:

The firewall section of the handbook states that the
rc.firewall file is an example.
You really should read the firewall section of the handbook
and use the working examples contained there.


Oh, most definitely yes. I was assuming Martin (the OP) knew this 
since he clearly had gone to the trouble of writing custom rules, 
and that the problem was just one of successful integration. I only 
use the stock rc.firewall for basic testing, training and POC work, 
otherwise I do something like this:



cp rc.firewall custom.ipfw, edit to your needs and use
firewall_type=/etc/custom.ipfw


And having glanced at the handbook just now, I believe that I 
flubbed that assertion above, and the proper use is


firewall_script=/etc/custom.ipfw

with firewall_type being used to select from within a multi-mode 
case structure such as rc.firewall has. Sorry, it's been a long 
while since I actually edited any part of my firewall rules (love 
that FreeBSD stability ;).



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Re: how to tell aspell -c to ignore _, , , and other bytes

2006-01-06 Thread Greg Barniskis

Gary Kline wrote:

People,

You may remember that I'm trying to scan  400 pages from a text.
Things work much better using he latest gocr and a greatly
enlarged JPEG image, tweaked with xv.  I'm almmost to the point
where I can use aspell -c to correct  misinterpreted text.  The
gotcha is that the sample jpg file I  have are filled with
improper non-characters, including _, ', , along with
	punctuation, and random integers.  Is there any way to tell 
	aspell to look at (say) S_wiss and guess Swiss, an6yle and guess 
	angle, n:otio:1 and guess motion, and di.5tnnce and guess distance?



You might get somewhere with the bad-spellers suggestion mode 
setting, which should make it more aggressive about trying to find a 
match for mangled strings. However, I understand that in this mode 
it's still looking for soundslike mistrakes, not 9 looks like g 
and the like. This mode also turns of checking for typos IIRC, but 
those checks really won't be helping you anyway since they're 
looking for fumbled keystrokes, not lookalike chars. Tuning the edit 
distance may or may not help for those really bad mangles.


Other than that, you should probably ask this question in an aspell 
support forum for best results.


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Re: format disk in bsd

2006-01-05 Thread Greg Barniskis

Hieu Nguyen Danh wrote:

Hi everybody
I have about 20Gb unused space and  40Gb of  NTFS on my HDD an I want to
change them to ufs . But everytime when I tried with cfdisk-linux   or
sysinstall = configure = fdisk (as root )  it is said that I am not
allowed to write disk table (or something like disk read only )  But I am
root , why did it happen? someone show me solution plz?


Are you booting FreeBSD from a 3rd partition on that same disk, and 
then trying to run these tools? I don't believe that is allowed. You 
need to boot from CD or floppy to do formatting and partitioning on 
the same drive that FreeBSD normally boots from.



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Re: 6.0-REL isos of distfiles

2006-01-03 Thread Greg Barniskis

RW wrote:

On Friday 30 December 2005 13:54, Greg Barniskis wrote:



distribution ISOs as packages. Again, if you simply must have
sources not packages, then at your high speed location, do something
like:

portupgrade -F '*'

Then burn your own ISOs any which way you like. Try to be more
specific about what you want than '*' or you may be sorry due to the
sheer volume -- do you really want all of the sources for nearly
14,000 ports?



* is a package glob that applies only to the entries in the package 
database, so you wont get the source 14,000 ports, unless you've already 
installed them all. 


Yeah, I guess I knew that wasn't quite right, thus the hedge 
language: something like. I suppose I should have just said see 
man portupgrade or taken the time to do that myself. Thanks for the 
clarification.



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Re: FreeBSD 6.0: Problem with network, doesn't use default gateway

2006-01-03 Thread Greg Barniskis

Christer Folkesson wrote:
Hi, this is my first message to the mailing-list. I hope that I have 
included

enough information about the problem.

The problem is that my FreeBSD 6.0 (release) won't use the default route
(gateway). So I can't access anything on the internet.

[snip]

I may have snipped some clue to what's actually wrong, but don't let 
that discourage you from trying to file complete problem reports. 
I'm a snipper. What I found to be most relevant follows.



Internet:
DestinationGatewayFlagsRefs  Use  Netif Expire
default192.168.0.199  UGS 0   52   bge0

[snip]

This shows generally that the router IP is being properly used by 
FreeBSD as a gateway (Use = 52). Suggests that your assumption that 
FreeBSD isn't using the gateway properly is not correct.




alcoy# traceroute ping.sunet.se
traceroute to ping.sunet.se (130.242.80.31), 64 hops max, 40 byte packets
1  sentinel (192.168.0.199)  0.524 ms  0.518 ms  0.515 ms


[snip]

This shows the gateway IP is being properly used by FreeBSD as the 
appropriate route to ping.sunet.se. Indicates that the problem 
really is not FreeBSD's default route configuration or 
functionality. The route is clearly being used.




alcoy# ping sentinel
PING router.aqualize.tk (192.168.0.199): 56 data bytes
64 bytes from 192.168.0.199: icmp_seq=0 ttl=250 time=0.669 ms

[snip]

This shows you communicating with the gateway directly (confirms the 
assertion that local LAN operations are doing just fine).



Since your packets are being routed and NATed by the gateway 
correctly when the box is in Windows mode, packets should be getting 
routed and NATed correctly for FreeBSD as well. That is, if the box 
in Windows mode is using the same IP number and mask as the FreeBSD 
settings (you should double check that it is).


If the gateway is running fine (seems to be) and FreeBSD is properly 
using the gateway (seems to be), then the most likely suspect seems 
to be firewall configuration -- after your connection is properly 
routed, reply packets from the Internet could be getting dropped on 
the floor by your gateway or by FreeBSD.


Have you configured any kind of packet filter (ipf, ipfw, other) for 
FreeBSD? Try disabling that and see if your results change. If so, 
tune your filtering rules accordingly.


Use of tcpdump -i bge0 may also be informative (see man tcpdump).


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Re: 6.0-REL isos of distfiles

2005-12-30 Thread Greg Barniskis

[EMAIL PROTECTED] wrote:

El día Thursday, December 29, 2005 a las 11:13:50AM -0600, Greg Barniskis 
escribió:

...


My point was that I don't have a fast Internet link at home to fetch all
the (new) sources for the distfiles and I was looking for distfiles on
CD which match exactly the 6.0-REL ports collection requirements;



...

Anyway, do you think you could download an ISO of the sources all 
that much faster than just downloading the sources directly from 
their respective repositories around the world as is normally done? 
OK, maybe a little bit faster, but not that much.



Now you're close to my point :-)

In the company, where I'm at the moment, I've an uplink to Internet
of 2 mb, at home I've 64 kbit; so my idea was to fetch, lets say
4 CD at high speed, burn them and use them at home for the needed
disfiles; it seems that this would be a good idea to place somewhere
a start collection of the disfiles matching exactly the versions
which will be fetched by the ports, at least for the the most common
parts of the ports collection, don't you think so?


No, I don't. It's one thing for the individual port maintainers to 
try to keep pace with updating the ports Makefiles telling you where 
you can download each distfile from, and quite another to try to 
create a central repository for these distfiles. Would you like to 
volunteer to host it and keep it current? ;)


Also, the most common parts of the ports collection are on the 
distribution ISOs as packages. Again, if you simply must have 
sources not packages, then at your high speed location, do something 
like:


portupgrade -F '*'

Then burn your own ISOs any which way you like. Try to be more 
specific about what you want than '*' or you may be sorry due to the 
sheer volume -- do you really want all of the sources for nearly 
14,000 ports?


Or perhaps this is what you want?
http://www.freebsdmall.com/cgi-bin/fm/bsdtool?id=yvFGn3kwmv_pc=26

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Re: Recursive FTP upload tool?

2005-12-30 Thread Greg Barniskis

Alexander Pohoyda wrote:

Hi folks,

I'm looking for a command-line tool to recursively upload all changed
files/directories to my homepage server via FTP.  Is there anything
better than wput for this task?


If your server supports it, of course rsync seems much better than 
FTP for this task.


Have you seen this article on automating command line ftp?
http://www.onlamp.com/pub/a/onlamp/excerpt/BSDHacks_chap1/index1.html

It recommends ncftp client, but I don't know if it does what you 
want or not.


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Re: 6.0-REL isos of distfiles

2005-12-29 Thread Greg Barniskis

[EMAIL PROTECTED] wrote:

El día Thursday, December 29, 2005 a las 04:54:42PM +0100, Andreas Rudisch 
escribió:



On Thu, 29 Dec 2005 16:10:00 +0100, [EMAIL PROTECTED] wrote:

[snip]

Just install FreeBSD 6.0 and use the packages provided with the RELEASE,
or cvsup your ports tree and do a fresh install of the ports you need.



My point was that I don't have a fast Internet link at home to fetch all
the (new) sources for the distfiles and I was looking for distfiles on
CD which match exactly the 6.0-REL ports collection requirements;


If you don't have a fast connection you might want to consider 
installing the ports from packages (which *are* on the release ISO 
images, at least for popular ports) rather than compiling all your 
ports from source.


Anyway, do you think you could download an ISO of the sources all 
that much faster than just downloading the sources directly from 
their respective repositories around the world as is normally done? 
OK, maybe a little bit faster, but not that much.


If you simply must have sources not packages, you might consider 
using something like portupgrade -F to prefetch the sources you want 
separately from doing compilation, and just batch it to do that 
fetching overnight or something.




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Re: NATD Internal Network problems

2005-12-29 Thread Greg Barniskis

Chris S. Wilson wrote:

Hello! :)

I am having a problem with freebsd 5.3-release and natd.

When I try to connect to a service on my internal network to an IP on my
external network that has a port redirected, it wont connect. 


IE: 67.128.100.2 is my external IP, on my internal network I try to
connect to 67.128.101.2:80 which is forwarded in my natd.conf and the
connection is refused.

Does anyone know why?


I don't know the exact technical reasons why but I will confirm 
for you that this simply does not work, and the reasons why center 
around it being a rather tortured mess.


Your inside machines should reach your inside server by its inside 
address. Think about how you're sending your request outside the 
firewall (getting the request NATed on the way out) and then back in 
(getting the request re-NATed), and then having the reply packets 
from the web server have to take the reverse of that path. Yuck.


Use split DNS so that that www.example.com appears to external 
clients as being your external NAT server address, and appears to 
inside clients as the web server's real inside address.



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Re: NATD Internal Network problems

2005-12-29 Thread Greg Barniskis

Chris S. Wilson wrote:

Weird, every other router I've used forwards all the packets properly,
even my backup linksys when I hook it up.


Probably works there because there's not a very complex packet 
filtering operation in the middle when using an off-the-shelf router.


Keep in mind that I'm speaking from distant memory. What you 
describe doesn't work for me, never did, and I know it's been talked 
about on this list as being an undesirable thing to do anyway, given 
that there are better alternatives than torturing your packets.


You can possibly make FreeBSD do what you want, but (IIRC) it's 
going to take some ipfw wizardry, or whatever you're using to drive 
packets into natd. Also, I believe the result of that is that you'd 
have to create a less secure set of rules about what is permitted to 
pass. In other words the real reason this doesn't work is that as a 
best practice, it shouldn't.


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Re: Inconsistencies in df

2005-12-22 Thread Greg Barniskis

Tim Lastine wrote:

Hi,

We are wondering why df gives such peculiar outputs on large disk 
drives?  


If I'm not mistaken, it's because Available is a relative term. 
Some space is reserved by the OS for itself. See part 9.25 of


http://www.freebsd.org/doc/en_US.ISO8859-1/books/faq/disks.html

I haven't done the math against your example, but I'd wager it adds 
up correctly if you revise your assumptions accordingly.


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Re: Inconsistencies in df

2005-12-22 Thread Greg Barniskis

Greg Barniskis wrote:

Tim Lastine wrote:


Hi,

We are wondering why df gives such peculiar outputs on large disk 
drives?  



If I'm not mistaken, it's because Available is a relative term. Some 
space is reserved by the OS for itself. See part 9.25 of


http://www.freebsd.org/doc/en_US.ISO8859-1/books/faq/disks.html

I haven't done the math against your example, but I'd wager it adds up 
correctly if you revise your assumptions accordingly.




Sorry, 9.25 and 9.26 both.

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Re: ports security branch

2005-12-19 Thread Greg Barniskis

Paul Schmehl wrote:

I'm not sure what you mean by suffering all the intricacies.  Cvsup 
will fetch all the ports that have updates (assuming you use the right 
config - man is your friend), so you really don't have to do much except 
launch cvsup (if you haven't already scheduled it routinely) and then 
launch portupgrade once cvsup is done.


When I set up a new server, one of the first things I do, before 
installing any applications, is run cvsup to update everything.  Then I 
setup cvsup to run nightly, and only then to I begin installing whatever 
applications that particular server might need.


I do a very similar thing only I don't cvsup/portupgrade frequently, 
I portaudit frequently and then cvsup/portupgrade on demand. This 
way is somewhat less intrusive, as there are frequently port version 
bumps available that are not security related and certainly not 
required for continuity of service.


When first getting used to this stuff I thought it moderately 
burdensome compared to automatic binary updates, but I quickly came 
to understand the value of being able to choose exactly what, how 
and when to upgrade. All regrets soon faded.


Intricacies and suffering? Sometimes yes, but not that frequently, 
and it's worth it.



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Re: Off-Topic

2005-12-14 Thread Greg Barniskis

Pietro Cerutti wrote:

I'm for this one:

The best way to accellerate a computer running Windows is at 9.81 m/s^2

by Roland

It's wonderful!


I concur. Physics is fun (I know, I'm sick), so I'd add to that:

For best results, continue until the PC's speed exceeds 11.2 km/s.

8D
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Re: Sligtly OT: setting static routes on clients

2005-12-09 Thread Greg Barniskis

Andrea Venturoli wrote:

Hello.
I've got a network of clients on which I'd like to set static routes; 
these are mainly (but not only) Windows machines, administered through a 
couple of FreeBSD servers.

Is there any way to do this with DHCP?
Or via Samba (netlogon.cmd)?


You can certainly do it with a Windows cmd file, though I think it'd 
be the machine startup script, not the user netlogon (might work but 
would likely require runas if they are not Admins). For details, go 
to a Windows command line and give it a


route /?



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Re: Uptimes, autoreboots, and package upgrades

2005-12-02 Thread Greg Barniskis

N.J. Thomas wrote:

* Louis J. LeBlanc [EMAIL PROTECTED] [2005-12-02 09:33:44 -0500]:


So, I know restarting is important on occasion, but my real questions
are: Does anyone use a crontab reboot to make sure their system(s) get
a regular fresh start?  If so, how often - weekly, montly, bi-monthly?



I think system upgrades should always be done manually, since any change
could potentially corrupt an otherwise perfectly running machine.
Manually, one can do a quick sanity check to make sure the upgrade went
okay, and back out if it didn't.


I would agree with that; any significant FreeBSD update should 
minimally be tested carefully on a reference machine. If that works 
out well enough then one might have some level of comfort for 
automating update deployments from the reference machine to 
comparable production platforms. With of course the first automated 
phase being the taking of a file system snapshot and a dump.


re: update frequency, I tried to be aggressive about this for a time 
but ran into the OP's frustration about things not always working 
out too well. Nowadays I only update ports when there's a version 
change that I am sure provides significant added value, or when 
portaudit starts whining about something.



IIRC, on Windows machines the default setting is to automatically
download and install OS updates, and this has only caused problems for
everyone involved. I don't know any moderately competent Windows user
who doesn't turn this feature off right away.


I used to feel that way too, but around here we have had a very long 
track record on about 850 Win boxes of having nearly zero problems 
with their updates. It's not just luck. When folks have problems it 
often seems related to customizations made to their systems, 
particularly with regard to firewall, NTFS or registry ACL 
hardening. This is not at all surprising -- compare that to a FAQ 
re: FreeBSD upgrade failure where the answer is looks like you've 
got the immutable flag set. Ain't security swell? ;)


On Windows servers we turn off automated installation (reboot timing 
and change management being of moderate importance). On clients, we 
usually push out updates just as fast as we can.



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Re: Update: Setting up VLAN interfaces with Cisco gear... getting traffic on broadcast only...

2005-12-01 Thread Greg Barniskis

Brian J. McGovern wrote:

I hate to add to my own issue.

I did some more playing and VLANs != 1 seem to work ok (typically in the 
100-150 range). However, operating on VLAN 1 still seems to be an issue.


VLAN 1 is the default VLAN on Cisco gear. IIRC, all ports are 
members of VLAN 1 until you specify otherwise. I don't know if that 
really explains the symptoms you're seeing, but setting VLAN = 1 for 
a port seems like asking for confusion.


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Re: Am I Right about Stable VS Point

2005-11-30 Thread Greg Barniskis

Sean Murphy wrote:

I have read the FreeBSD Handbook Chapter 20

http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/cutting-edge.html

I understand what FreeBSD-Current is.

FreeBSD-Stable is a little fogy for me.  Here is what I found and I 
think.


quote FreeBSD-STABLE is our development branch from which major 
releases are made.  Changes go into this branch at a different pace, and 
with the general assumption that they have first gone into 
FreeBSD-CURRENT for testing.  This is still a development branch, 
however, and this means that at any given time, the sources for 
FreeBSD-STABLE may or may not be suitable for any particular purpose. It 
is simply another engineering development track, not a resource for 
end-users.


So Stable is not really Stable it is still a branch for 
development and security fixes that go into Point Releases.  Which 
means Point Releases are the real true Stable area. Right?


More or less, yes. -STABLE really is pretty stable in my experience, 
since the development code that gets checked in is ostensibly good, 
running code that has already been tested. But... sometimes it isn't 
good code, or sometimes one change conflicts with other recent 
changes that got checked in.


Also, features in -CURRENT may diverge from the last release point 
by a rather wide margin, so it isn't really the best testing 
environment for evaluating how a change will affect users when it is 
grafted onto the last release point -- that is more the job for 
-STABLE. Finally, some bugs just don't manifest until a wider range 
of users have tried out the new code.


Release points represent a junction where -STABLE really does prove 
to be very stable for a wide range of uses and platforms. A release 
might still have some bugs that didn't manifest yet, but that is 
much less likely than if you run -STABLE.




So when I need a security update I should CVSup the tag line should be

RELENG_6_0 for the real stable version, also includes bug and security 
fixes.


This will include the release point code plus /critical/ bug fixes. 
As I understand it, this is not all available bug fixes, just the 
fixes for clear operational threats such as security-related bugs or 
things that might lead to data loss. Minor bugs might not get fixed 
until the next major release point.


Yes, RELENG_X_Y is the recommended CVS setting for production 
servers and any non-expert use, and RELENG_6_0 is ostensibly the 
most stable and secure branch to be following today.



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