Re: Playing DVDs on Linux

2002-07-25 Thread John Abreau

[EMAIL PROTECTED] writes:

   So, I now have a DVD reader in my computer.  It does a fine job reading
 audio and data CDs, but I had that before.  I would like to be able to play
 movies, too.  What, if anything, do people use to watch DVDs on Linux?  
 Open Source software?  Commercial software?  What experiences -- good or bad
 -- have people had?  Opinions?  Gotchas?

I use mplayer for DVD playback on my Linux system. Mplayer is GPL'ed, 
according to freshmeat.net; you can find it at 

http://www.mplayerhq.hu/



-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: Quantum Snap Server - Opinions?

2002-07-22 Thread John Abreau

Hewitt Tech [EMAIL PROTECTED] writes:

 Has anyone used any of the Quantum Snap Server products to add NAS storage
 for small office use? I remember them using Linux as the hidden OS. I was
 thinking of recommending one of these for use in a small office. So far the

I have an older model at home that I picked up on eBay a couple months 
ago,
after reading an article about upgrading the hard drives. After 
configuring
and testing it, I couldn't find a shutdown command, and when I just flip 
the
power switch it shuts down cleanly and then reboots fine when I turn it on.
All I had to do was yank out the tiny drives (I think they were maybe 5 GB
each) and drop in a 100 GB drive, and then tell it to reformat the drive
through the web interface.

I checked out a weblog discussing the upgrade before I bought mine; 
apparently
the older model I went with (a SnapServer 2000) has Linux in flash rom, 
and the
hard drives can just be swapped out with no extra effort. The newer models 
apparently store the OS on the hard drive, and nobody on the weblog had 
reported
any success in upgrading them. I believe those were the 1000 and 1100 
series.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: RealNetworks going Open Source?

2002-07-22 Thread John Abreau

[EMAIL PROTECTED] writes:

   Reverse engineering network protocols has, historically, been rather easy
 to do.  I was, in fact, somewhat surprised to not find an instance of a
 ripper for RealNetworks's RDT protocol already in existence.

I seem to recall something that did this (on Windows) a couple years back;
then they dropped the code after Real's lawyers threatened them. Offhand,
I don't recall the name of the tool. There was no source code distributed, 
so nobody else could keep it alive.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: Missing pictures on web site

2002-07-16 Thread John Abreau

I sent this reply to Bruce earlier, and got an error bounce back:

[EMAIL PROTECTED]: host linux.codemeta.com[199.125.76.10] said: 
550 Access denied



Bruce Dawson [EMAIL PROTECTED] writes:

 Sigh.
 
 I appear to have accidently deleted the pictures of the March meeting
 (the pictures that were on the gallery section of the web site
 http://news.gnhlug.org/)
 
 And we appear to have re-used the floppies they were taken on.
 
 Does anyone have pictures of that meeting (or a copy of that part of the
 web site)?
 
 --Bruce
 PS: There are no backups of the site either. (Its a freebie and isn't
 backed up).

You might try to find them in Google's cache. I seem to recall a story 
a while back about a web archive project; offhand I don't remember its
name or url, but perhaps it spidered your site in the past and cached 
your missing photos. 

I just did a search on images.google.com for gnhlug, and it turned up 
four pages of images. None of these were from news.gnhlug.org, but
perhaps a more determined search could turn up something.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: dinner

2002-07-10 Thread John Abreau

Andrew W. Gaunt [EMAIL PROTECTED] writes:

 
 I wonder what would happen if you all brought in
 your own pepsi and brown bag dinner. Then ask the
 management to warm the dinner in the microwave and
 bring out the dinnerware, including cups of ice
 to pour your pepsi in.

No soup for you!  :-)


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: Open SSH for Red Hat 6.2

2002-07-07 Thread John Abreau

[EMAIL PROTECTED] writes:

 Ahh, that's a totally different story!  No one ever said the piece of 
 gear in question was issued.  It was simply stated that someone was 
 forced to use Windows.  Someone else made the comment about a lab 
 system shared among several others which required Windows.  IMO, that 
 falls under the special application clause I mentioned earlier.

If you want to nit-pick, I'm the one who initially used the phrase
forced to use Windows:

 When I'm forced to use Windows, I like to install cygwin, which includes
 OpenSSH and has an XFree86 add-on. In the past, before I tried cygwin,
 I would have recommended SecureCRT for Windows users; now I'd be
 tempted to offer cygwin first, with SecureCRT as a secondary option.

and I later gave an example where I had to share a box in a lab. I was
replacing the outgoing Unix admin, with a two-week overlap, and they
didn't issue me an office or a new machine when I started because I was 
to take over the other guy's office and machine when he left.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: Open SSH for Red Hat 6.2

2002-07-06 Thread John Abreau

[EMAIL PROTECTED] writes:

 I was forced to use Windows for about 1 day at my current job.  I 
 thought about the cygwin route and got so far as getting it 
 installed and running X.  But then I began to realize I missing 
 things I needed, like perl, so I'd install perl.  Then something else 
 was missing, so I'd install that.  I spent about 6-8 hours installing 
 missing stuff.  Finally I gave up, figuring I could partition this 
 drive and install Linux in about 20 minutes, which is what I did.

Sure, cygwin can't replace everything. I hadn't noticed that perl
was missing last time I looked at it, but then I didn't spend all
that much time in Windows itself. Mostly I was just ssh'ing to a
Solaris box and running X applications from there.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: Open SSH for Red Hat 6.2

2002-07-02 Thread John Abreau

mike ledoux [EMAIL PROTECTED] writes:

 I do as well, but I still ran into trouble; when statically linked
 with 0.9.5a, PuTTY couldn't connect, when statically linked with 0.9.6
 everything works as expected.  Unfortunately, we do have several windows
 users here that need to be able to access the servers.

When I'm forced to use Windows, I like to install cygwin, which includes
OpenSSH and has an XFree86 add-on. In the past, before I tried cygwin,
I would have recommended SecureCRT for Windows users; now I'd be
tempted to offer cygwin first, with SecureCRT as a secondary option.

Of course, cygwin could be difficult for the commandline-phobic to
handle. Does anybody know of any Windows gui ssh/scp/sftp front-ends
that use cygwin under the hood?


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: procmail and IMAP (was: What do people use ...)

2002-06-24 Thread John Abreau

[EMAIL PROTECTED] writes:

   This raises a more general question: Does anyone here know of an IMAP
 client tool(set) that can be driven from a command line or a shell script?  
 The more I think about it, the more I think such a thing would be useful.

Long ago, in my college days, I remember an assignment where we took
c-client, the IMAP libraries from Pine, and wrote our own basic
email clients. It should be feasible to use c-client as the basis for
writing a putmail tool like you described.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

An idealist is just a farsighted pragmatist.  -Anon





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Re: Oracle Linux 'Unbreakable' Event

2002-06-06 Thread John Abreau

[EMAIL PROTECTED] writes:

  Linux IS inevitable.   Jon Hall,  2002 (or should this be earlier?)
  (caps mine)
 
 This phrase sums up perfectly what is happening/going to happen to 
 the world of computing platforms(IMHO). At least as long as we don't get 
 too smug or complacent about it.  :-)

2002? No, I'm pretty sure I heard Jon say that at least as far back as 
1997,
or perhaps early 1998.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

The early bird catches the worm, but the second mouse gets the cheese.





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Re: Completely OT

2002-06-05 Thread John Abreau

Bob Bell [EMAIL PROTECTED] writes:

 On Tue, Jun 04, 2002 at 06:40:59PM -0400, Bob Kenney [EMAIL PROTECTED] wrote:
  Anybody who is/was planning on buying a new digital camera
  or camcorder should wait a little while before buying one, otherwise
  you'll be kicking yourself.  New imaging technology on the horizon,
  folks.
 
 Except that's *always* going to be the case.  Meanwhile, your kids
 continue to grow up, you take your vacation in the mountains, etc.

At the rate digicam technology is improving, you could probably find
yourself replacing the camera every two or three months to keep up.
My rule of thumb, before the economy tanked, was to limit these upgrades
to once a year. Since finding myself out of work in a lengthy dry spell,
I've been holding off on capital purchases like that and making do with
what I already own. Once I'm working again, I plan to spend at least 
the first six months rebuilding my savings before I even think about
replacing any equipment.

Once I feel ready to spend again, I think my first priority will be
a new laptop. I've got my eye on the Fujitsu Lifebook P-2040, it's
just a little bit larger than my 4-year-old Sony Picturebook.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

The early bird catches the worm, but the second mouse gets the cheese.





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Re: Completely OT

2002-06-03 Thread John Abreau

[EMAIL PROTECTED] writes:

 
 I need to buy a digital camera. I want a good one, that's easily 
 usable with Linux (USB conn. is fine if it works :)
 
 I've been thinking about:
 
   the Nikon CoolPix 995
   the Canon G2
   the Olympus E20

The Olympus E20 runs you about $2000. For the same price, you can get the
Canon EOS D60, which I've been drooling over since I first saw it. 
6 megapixel (3072x2048), IBM microdrive, uses the same SLR lenses as
my film SLR, buffers shots so you can take maybe 10 pictures in a couple
seconds without delays between shots, etc.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

The early bird catches the worm, but the second mouse gets the cheese.





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PostgreSQL and pgaccess problems

2002-05-28 Thread John Abreau

I've been using pgaccess through an ssh tunnel to maintain a remote
postgres database. Since I upgraded to Redhat 7.3, pgaccess no longer
works; when I try to connect, it gives the following error:

PostgreSQL error message:Connection to database failed
ERROR: Conversion between UNICODE and SQL_ASCII is not supported

I've had no luck tracking down a fix for this. Has anyone else run into
this error before, and if so, how did you fix it?

Thanks.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

The early bird catches the worm, but the second mouse gets the cheese.





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Re: Request for Software

2002-05-21 Thread John Abreau

Jerry Feldman [EMAIL PROTECTED] writes:

 That is correct, but that would apply also to Red Hat unless they 
 specifically permit it. As I mentioned, there was a question posed on their 
 English  listserv a month or so ago. I was not able to find the messages 
 when I made a quck search. AFAIK they do not object. 

A couple years ago we had a bunch of guys from RedHat at one of our BLU
meetings, and Donnie Barnes explained that RedHat's policy is to distribute
CDs that you can freely copy without worrying about the licenses on 
individual packages. I believe this was in response to a question about
why they weren't distributing KDE at the time.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

The early bird catches the worm, but the second mouse gets the cheese.





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Exmh colorized replies

2002-05-17 Thread John Abreau

Before I upgraded to Redhat 7.3, exmh would colorize quoted text in 
messages;
lines beginning with a single '' were colored red, and line beginning with
 were colored a different shade of red.

Since upgrading, exmh no longer does this. Any ideas why this would have
broken, and more important, how I'd fix it?

Thanks.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99





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Followup on exmh question

2002-05-17 Thread John Abreau

Nevermind my previous message; I just checked the exmh web site, and 
it turns out Redhat is a version behind (2.4, where 2.5 is current).
Now that I think about it, I believe I had upgraded to 2.5 while I
was trying to figure out why the pgp signature function was broken.
The colorizing feature was probably added in 2.5.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99





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Exmh - upgrade fixed it

2002-05-17 Thread John Abreau

Turns out upgrading to exmh 2.5 was the key; quotes in messages once 
again being colorized. Alas, the pgp detached signature function is
still broken, so I had to track down the patch again. This time I
made sure I saved it; I copied it to

http://www.abreau.net/howto/exmh/clearsign-sig-patch.html


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99





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Re: Dealing with spaces in filenames re: scripts...

2002-05-17 Thread John Abreau

Derek D. Martin [EMAIL PROTECTED] writes:

 Personally, I wish operating systems would limit the characters that
 can be used in filenames to [A-Za-z0-9.:_=+-]+ or something very
 similar.  There's no good reason why other characters NEED to be
 allowed,  The only reason I included as much punctuation as I did is
 that it is, sometimes, useful to be allowed to have a handful of
 characters which are not alphanumeric in your filename.  The few I
 chose are the most commonly used ones.

Another possible approach would be to make the GUI use url-like encoding
for bad characters. For instance, if the user tries to create a filename
with a space, make the actual filename use %20, and when displaying a 
directory listing in the gui, translate it back to a space for display.
Similarly, a % in the gui maps to %25 underneath, so we don't lose
use of the % character. Then do the same for the remaining shell
metacharacters.

Of course, it's kind of an ugly solution. You'd still want to educate users
not to use spaces or other metacharacters.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99





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Re: It's official - HP to purchase Compaq

2002-04-30 Thread John Abreau

Bayard Coolidge USG [EMAIL PROTECTED]

 AFAIK, and this is subject to change, of course, the merger is
 to be consummated on Tuesday, 7 May.
 
 I do not know if it will immediately affect our mailing list, but
 my guess is that it will not. However, I'll work with Mark Gelinas
 to get the word out ASAP if necessary.

If you end up needing to move the gnhlug lists, I can offer space on the
blu.org mail server. 

We're running Mailman on top of Postfix.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99





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Re: Another (simpler) bash scripting question...

2002-04-22 Thread John Abreau

Mansur, Warren [EMAIL PROTECTED] writes:

 Does anyone know how to loop through each line instead, so that the output would be
 line 1
 line 2
 ?  Thanks.
 

echo -ne 'line 1\nline 2\n' | while read foo ; do echo $foo ; done


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

   The Earth is degenerating these days. Bribery and corruption abound.
Children no longer mind their parents, every man wants to write a book,
and it is evident that the end of the world is fast approaching.
(translated from an Assyrian stone tablet, c. 2800 B.C.)





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Re: console access through serial port?

2002-04-18 Thread John Abreau

Rodent of Unusual Size [EMAIL PROTECTED] writes:

 Rrr.. one of my servers is requiring intervention (read: rebooting)
 on an almost daily basis now.  This leads to two questions:
 
 1. Is there any way to get access to the console through the
serial port?  I have another system that does this for VMS
and T64U systems (anyone remember VCS?), but it's unclear
to me whether Linux supports it -- and, if so, how I can
set it up.  I basically want to be able to give an irresistable
three finger salute through the serial port if need be, to
*force* a crash/reboot.

If the system is hung, rebooting like this won't work. There's another 
option I found about a year ago: power strips you can telnet into and
selectively toggle the power to the machine.

A quick google search turned this up:

http://www.dataprobe.com/power/iboot.html


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

   The Earth is degenerating these days. Bribery and corruption abound.
Children no longer mind their parents, every man wants to write a book,
and it is evident that the end of the world is fast approaching.
(translated from an Assyrian stone tablet, c. 2800 B.C.)





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Re: Drawing tools similar to Dia/Visio?

2002-04-12 Thread John Abreau

[EMAIL PROTECTED] writes:

 Hi all,
 
 Anyone know of anything like Visio for Linux.  Dia is okay, but it
 seems that their progress has been agonizingly slow over the past few
 years.  It all seems that they're much more interested in advancing
 the UML diagraming side of things instead of the other options they
 provide for (specifically the network diagramming).
 
 What alternatives are out there?  What are others using?

I haven't seen any alternatives (well, other than running Visio under
something like vmware or win4lin). I understand there are some commercial
plug-ins to enhance Dia; have you checked those out?

What are you looking for that Dia doesn't support?

-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

   The Earth is degenerating these days. Bribery and corruption abound.
Children no longer mind their parents, every man wants to write a book,
and it is evident that the end of the world is fast approaching.
(translated from an Assyrian stone tablet, c. 2800 B.C.)





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Re: Drawing tools similar to Dia/Visio?

2002-04-12 Thread John Abreau

[EMAIL PROTECTED] writes:

 In a message dated: Fri, 12 Apr 2002 10:21:53 EDT
 John Abreau said:
 
 I understand there are some commercial
 plug-ins to enhance Dia; have you checked those out?
 
 No, since I didn't know they existed.  I know there are some
 commercial plugins for Kivio from The Kompany, but I haven't looked
 at those either.

Now that I look at the Dia website, I can't find them. I must have been
misremembering the kivio plugins.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
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   The Earth is degenerating these days. Bribery and corruption abound.
Children no longer mind their parents, every man wants to write a book,
and it is evident that the end of the world is fast approaching.
(translated from an Assyrian stone tablet, c. 2800 B.C.)





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Re: Drawing tools similar to Dia/Visio?

2002-04-12 Thread John Abreau

Benjamin Scott [EMAIL PROTECTED] writes:

   Are any of them any good?  I went looking for some once, using Google.  
 First problem was trying to come up with a search pattern that matched
 plugins without matching Dia itself.  I did find some things, but they all,
 frankly, sucked.
 
   Here, we ended up buying MS Visio, which tells you just how desperate we
 were.

It's a shame MS had to eat Visio; it was certainly a nice tool back then.
I understand MS stripped out all of the file export functions immediately 
after they acquired it.

-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

   The Earth is degenerating these days. Bribery and corruption abound.
Children no longer mind their parents, every man wants to write a book,
and it is evident that the end of the world is fast approaching.
(translated from an Assyrian stone tablet, c. 2800 B.C.)





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Re: Web application

2002-04-10 Thread John Abreau

Kenneth E. Lussier [EMAIL PROTECTED] writes:

 However, they all suffer from one problem: They all require
 authentication. This means users would have to log into each individual
 application seperately. What I would like to do is have a single login
 page that then passes the users authentication to each application. Has
 anyone out there done this sort of thing? If so, is it a fairly easy

This sounds a lot like what I've read about Kerberos; apparently 
Kerberos is great for this sort of single-sign-on function. I haven't
had a chance to play with it yet, so I can't speak about it from 
first-hand experience. However, if I had a problem like that to solve,
my first instinct would be to look for a kerberos module for apache,
and then build something from that.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

   The Earth is degenerating these days. Bribery and corruption abound.
Children no longer mind their parents, every man wants to write a book,
and it is evident that the end of the world is fast approaching.
(translated from an Assyrian stone tablet, c. 2800 B.C.)





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Re: Web application

2002-04-10 Thread John Abreau

Kenneth E. Lussier [EMAIL PROTECTED] writes:


 something. I am looking to impliment several web-based applications in
 my company: Groupware, project management, file management, password
 management, leads tracking, etc. I have found several (thousand)
 applications that meet our needs from sourceforge, freshmeat, et al.
 However, they all suffer from one problem: They all require
 authentication. This means users would have to log into each individual

Another thought on this; apache uses a string it calls the realm to
distinguish between separate login domains. If you could configure all
the web apps you use with the same realm string and have them all use
a common authentication source (the same htpasswd file or mysql/postgresql 
database or LDAP server or whatever), I suspect you'd have single-sign-on 
working, at least for the web applications.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
PGP-Key-Fingerprint 72 FB 39 4F 3C 3B D6 5B E0 C8 5A 6E F1 2C BE 99

   The Earth is degenerating these days. Bribery and corruption abound.
Children no longer mind their parents, every man wants to write a book,
and it is evident that the end of the world is fast approaching.
(translated from an Assyrian stone tablet, c. 2800 B.C.)





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Re: Linux-Outlook (ouch) question

2002-04-05 Thread John Abreau

[EMAIL PROTECTED] writes:

 Unless you're switching to an mh-based system, which IMO is better ;)

Speaking of MH-based systems, has anyone heard of an MH-compatible
back end that can talk to an IMAP server? I currently use exmh on top
of nmh, which sucks the mail to my local hard drive, but this doesn't
work so well for remote access. When I'm on the road with my laptop,
it uses too much bandwidth to ssh through my cable modem and then
run exmh remotely, and the command-line nmh interface is a real pain
in comparison to exmh.

I figure it would be tolerable if I ran an imapd on my workstation and
configured exmh to access my mailbox there via localhost. Then I could
set up a simple ssh tunnel to connect from a laptop. But I don't see
any imapd option for nmh.


-- 
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Re: Linux-Outlook (ouch) question

2002-04-05 Thread John Abreau

Patrick R. McManus [EMAIL PROTECTED] writes:

 I recently built UW's imap-2001a from source.. here's what its faq
 says:
 
 Q: Is there support for mh?
 A: Yes, but only as a legacy format.  Your mh format INBOX is accessed by


Actually, I wasn't thinking of making the imapd server use the mh mailbox.
I was thinking more along the lines of swapping out parts of the back-end 
that exmh uses and replacing them with components that talk to an imapd 
server instead of using the mh mailbox.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
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Re: Linux-Outlook (ouch) question

2002-04-05 Thread John Abreau

Derek D. Martin [EMAIL PROTECTED] writes:

 I don't think you really want an IMAP server here...  I think what you
 want to do is run fetchmail to fetch it to your workstation, and feed
 it through procmail to recvstore or whatever the appropriate mh
 command is.  But I'm not exactly sure what problem you're trying to
 circumvent, so I'm not sure if this is an option for you.

No, that's what I'm currently doing; I pull all my mail in with fetchmail
over an ssh tunnel.

Exmh sits on top of a bunch of other components, including nmh, expect, 
glimpse, xfaces, gnupg, openldap, etc. I don't even remember all the
customizations I've made to it over the years. 

Moving to a different MUA would be a pain, and running it remotely when 
I'm on the road is uncomfortably sluggish. It seems to me it would be
better if I ran exmh locally on my laptop and had it access my mailbox
through an ssh tunnel, without the syncing problems I'd have if I tried
to maintain two separate local mailboxes.



-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
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Re: dealing with non-ascii characters in perl

2002-04-03 Thread John Abreau

Peter Beardsley [EMAIL PROTECTED] writes:

 One thing I noticed was when I had perl print the values, the string I made 
 in perl printed like so:
 
  foo213s string
 
 While the one from the input file looked like this:
 
  fooÕs string

In the first, you're using regular ascii characters, i.e. the 3-digit 
decimal
value of the non-ascii character's ordinal value. In the second you're 
using
the character itself.

To match the actual character, you'll have to use perl's pack/unpack 
functions.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
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Re: ypxfrd

2002-03-29 Thread John Abreau

Derek D. Martin [EMAIL PROTECTED] writes:

 FWIW, I think Sun's Deterministic but unspecified is their way of
 saying, if it breaks, it's not our fault.

As I recall seeing in Sun's documentation when they first brought out 
Solaris
back in the mid-1980's, the idea was that for each 2-digit prefix, the
order must not matter. Conceptually, you'd start with all scripts at S50
(or K50), and then adjust each one up or down based on dependencies,
If order matters, it's supposed to be reflected in the prefix.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
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Re: ypxfrd

2002-03-29 Thread John Abreau

[EMAIL PROTECTED] writes:

 Pedantic nit-picking here.
 
 Solaris didn't come out until the early-mid 1990s.  Prior to that it 
 was known as SunOS.  With the release of Solaris, they retroactively 
 re-named SunOS to Solaris 1.x and the OS Solaris 2.x. Sun's naming 
 convention therefore, follows thusly:

I helped install an early version of Solaris at UMass/Boston, back when
it was brand new. We had a long-running community rant about how 
broken it was -- where broken in that context really meant non-BSD.
Ah, the innocent, carefree days of youth... :-).

In any case, I left the school around 1987.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
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Re: ypxfrd

2002-03-29 Thread John Abreau

[EMAIL PROTECTED] writes:

 In a message dated: Fri, 29 Mar 2002 17:50:35 EST
 Jerry Feldman said:
 
 From Sun's web site:
 1987: Big Business
 Sun and ATT lay the groundwork for business computing in the next decade 
 with an alliance to develop UNIX(R) System V Release 4.
 1991: Setting New Standards
 Sun unveils SolarisTM 2 operating environment, specially tuned for symetric 
 multiprocessing.
 
 So we were both sorta right :)

Interesting. I guess the school must have gotten hold of an early beta
(or maybe even alpha). 


-- 
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Re: Membership requirements (was Re: Linux survey request from Rice University)

2002-03-29 Thread John Abreau

Benjamin Scott [EMAIL PROTECTED] writes:

   I don't think we have ever defined a formal membership requirement.  For
 that matter, I don't think we have ever formally defined GNHLUG.  :-)
 
   Speaking for myself -- strictly my opinion here -- I have always thought
 of being subscribed to this mailing list as being both necessary and
 sufficient for being considered a GNHLUG member.

That seems to be common among Linux user groups. For my part, when people
ask about BLU membership I tell them it's the union of list subscribers
and meeting attendees.


-- 
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Re: RH7.2 install

2002-03-28 Thread John Abreau

[EMAIL PROTECTED] writes:

 The interesting thing is that inittab *is* tweaked.  Everything seems 
 to be as it should for booting right into X, yet it's not.
 I don't care that it's not, I just want confirmation that if you get 
 a copy of RH7.2 on CD, install it, ask it to boot to X, that in fact 
 you will be unable to do so.

I didn't respond before because I've had no such problems. If you're
just looking for a tally of how common your X11 problem is, I can
say that I've installed Redhat 7.2 on about 20 systems, including my own
and various people who came to the last BLU Installfest, and they all
booted into X with no problems.

 I've had one person confirm that they think they remember this 
 behavior from 7.0, but they weren't completely sure (probably 
 distracted by everything else that was wrong with that release :)

As I recall, the only problem I had with Redhat 7.0 was in trying
to compile MPlayer, where its configure script would explicitly
check the version of gcc and then loudly announce that that 
version was Politically Incorrect and immediately exit.
Everything else I built on it worked just fine.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
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Re: RAID Problems

2002-03-28 Thread John Abreau

Rich C [EMAIL PROTECTED] writes:

 Precisely my point. Although 2 years is a long time for a design flaw to
 become evident, that was in fact the reason for the failure. You are not
 the only one who has had a Netgear card stop working. That is why I now
 use Linksys. While this is an unusual case, it is generally true that
 once something has worked well for a while, it will tend to keep
 working, _provided you don't stress it by exceeding its specifications_.

Funny; I had two Netgear 8-port 10/100 switches I'd been running for
years, and they both just suddenly died. One about four or five months
ago, and the other just a couple weeks ago. 

I don't remember exactly when I bought them, and I certainly don't
have receipts for them. I was unaware there was a lifetime warranty.
Where would I go to ask about getting them replaced?


-- 
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Re: Java Runtime Environment?

2002-03-28 Thread John Abreau

[EMAIL PROTECTED] writes:

 Hmmm, thought I did that. Yup, dpkg -l jdk1.1 show it's there.  
 Thought that was just a dev kit though, not the JRE.  Aren't they 
 separate things?

 Actually, I'm trying to install OpenOffice, and the screen keeps 
 telling me there's no JRE installed.  Any idea how to tell it there 
 is?

The JRE is included as part of the JDK. I installed 1.4.0 from the
/u/honkin/xfer/j2sdk-1_4_0-linux-i386-rpm.bin shell script archive
(I think there's also a version with an embedded tarball instead of
the embedded rpm). It installed under /usr/java/j2sdk1.4.0, and the
JRE appears under /usr/java/j2sdk1.4.0/jre.

Before installing OpenOffice, I had to add /usr/java/j2sdk1.4.0/bin 
to my PATH. After that it installed and recognized the JRE.


-- 
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Re: Mozilla suddenly died

2002-03-27 Thread John Abreau

Rich Cloutier [EMAIL PROTECTED] writes:

 Any idea why Mozilla 0.9.whatever that comes with Mandrake 8.1 would
 suddenly stop working?

That's funny; I had a problem with it last night (0.9.9, installed from
a tarball the day after it was released), the first time I had any
problems with mozilla since around 0.9.6. In my case the BLU logo
on the BLU web site suddenly stopped loading, but it loaded fine 
when I tried it with netscape 4.78 and wget. 

I had left mozilla running overnight before that, which I don't normally 
do,
so I assumed there was a resource consumption problem. I quit and 
restarted mozilla, and the problem went away.


-- 
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Re: Thinking of firewire?

2002-03-23 Thread John Abreau

Mark Komarinski [EMAIL PROTECTED] writes:

 So I got bored enough to do some testing with external drives.  SCSI is
 a bit expensive, USB is slow, and Firewire is still in progress.

Does it hot-swap properly? Last time I looked this up, I found a bunch of 
reports that unplugging the firewire drive, even unmounted, would hang the 
system. I'd really like to know if that's been fixed yet. 


-- 
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Re: Benefits of owning a domain (was Re: Cross Yahoo off the list of free e-mail services!)

2002-03-21 Thread John Abreau

Kenneth E. Lussier [EMAIL PROTECTED] writes:

 I decided that very same thing a few years ago. I registered a domain
 name (digitalrebel.org), and set up my own firewall, DNS server (using
 granitecanyon as a secondary DNS), mail server, and web server. All on
 Linux. At the time, I was running it all over a MediaOne cable modem.
 When ATT bought out M1, things became extremely unstable. The
 connection would drop every couple of days, and my IP address was
 changing 2 or 3 times a week. I switched over to DirecTVDSL, and I have

Sure, running your own server is also a good thing to do, though I'd 
consider that orthogonal to the issue of owning your own domain. You 
can always host your real mailbox anywhere, and find a way to get
mail to your official address forwarded to that mailbox. Still, it's
certainly more straightforward to get all the pieces working if you
just run your own server.


-- 
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Re: Benefits of owning a domain (was Re: Cross Yahoo off the list of free e-mail services!)

2002-03-21 Thread John Abreau

Paul Lussier [EMAIL PROTECTED] writes:

 Kenneth E. Lussier said:
 
 Domains are cheap these days, so anyone can afford it. Setting up the
 servers really only requires a few old PC's, a Linux distro, and some
 documentation. 
 
 You forgot one important thing:
 
   Affordable, high speed, always-on internet access.

No, that's not strictly necessary. It's still possible to set up a UUCP
email connection. It should cost a lot less than a broadband connection,
and it doesn't have to be always-on or high speed. I used UUCP for years
before I got my first dial-up ppp account, and it always worked reliably.

You'd need a couple of DNS servers to serve the MX record for your domain
that points to your UUCP neighbor, and that neighbor would have to
configure their mailserver to accept mail for your domain and queue it
in your UUCP spool area. It takes some effort to set up initially, but
after that it Just Works.


-- 
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Re: MAC at TCP level

2002-03-19 Thread John Abreau

Rodent of Unusual Size [EMAIL PROTECTED] writes:

 I'm not real conversant with the various packet formats.
 Is there anything at the TCP packet level that might include
 the MAC address of either endpoint?  If so, I rather guess
 it isn't used, but I'm not even sure it exists.  In other
 words, is the MAC address completely inaccessible in a WAN
 environment using TCP, or only by convention?

The MAC address is not visible at the TCP level. Ethernet was developed
at Xerox as a full networking solution, but its most common uses these 
days is vestigial, merely  acting as a physical transport underneath IP.
IP can sit transparently on top of Ethernet, ATM, FDDI, serial line, and
many others. 

There's even an old April Fools gag about running IP over a system of 
carrier pigeons:

Request for Comments: 1149 - 1 Apr 1990
A Standard for the Transmission of IP Datagrams on Avian Carriers

Request for Comments: 2549 - 1 Apr 1999
IP over Avian Carriers with Quality of Service


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Re: Convert binary .dat to comma delimitted text

2002-03-15 Thread John Abreau

Martha Jo McCarthy [EMAIL PROTECTED] writes:

 Anyone know of a convenient way of
 doing this in Linux?

.dat is not a standard format; it's more of a generic extension used by
probably hundreds of different applications. There's no way to know what
the file format is just by the extension.


-- 
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Re: Paul Lussier's mail is messed up

2002-03-12 Thread John Abreau

Paul Lussier [EMAIL PROTECTED] writes:

 I am logging in as 'pll'. I've tried using both virtusertable and 
 genericstable and can't seem to figure it out.
 
 I'm going to try and set this host up as a nullclient with a minimal 
 config, and failing that, I'm going to move over to Postfix (since 
 I've been meaning to look at it for sometime anyway :)

A few years ago I tried getting this working under sendmail, and I 
eventually gave up on it; I never got it working.

Recently I replaced sendmail with postfix, primarily for the enhanced 
security (chrooted, non-privileged user), and found that the virtual 
user table worked well right out of the box.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
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msg13465/pgp0.pgp
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Re: 2.5 inch hard drive mounting holes

2002-03-02 Thread John Abreau

I did some more digging, and discovered that there were indeed two 
standards
for laptop hard drive mounting holes, and in 1998 all the drive 
manufacturers
agreed to one standard, which the Netwinder doesn't support. I also found 
a place to buy a bracket to adapt the newer drives to the older form.

http://www.bixnet.com/gen25nothard1.html

So I'm all set now, once I order the bracket.


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msg13302/pgp0.pgp
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2.5 inch hard drive mounting holes

2002-03-01 Thread John Abreau

I have in old Netwinder I'm trying to resurrect. The 2 GB drive in it died 
about two years ago, and last night I pulled it apart with the intent of 
replacing it with a 6 GB IBM drive from an old laptop that had died long 
ago.

However, I discovered that the mounting holes were spaced differently,
and when I poked aroud IBM's web site for specs on their Travelstar
drives, I found no mention of the mounting holes.

I've managed to get the thing to work with an nfs-mounted root, but
I'm hoping to use it as a portable server for the BLU meetings and 
installfests, so I need to get it working from a hard drive.
The disk image I pulled from ftp.netwinder.org is about 1.5 GB when
uncompressed, so I need at least a 2 GB drive.

The Netwinder mounts the drive onto its motherboard; the posts screw into
the bottom of the hard drive using four holes that are roughly a third
of the way in along the length of the drive. The holes on the 6 GB drive
are all at the outer edges of the drive, with no holes a third of the way
in, so I'm unable to install it into the Netwinder.

I'd consider ordering a new drive, except i can't figure out how to make
sure the mounting holes are spaced correctly. Does anybody know how to 
determinie this for a particular drive? The pdf files from the IBM site
describe their drives' physical dimensions and other details, but they
make no mention of where the mounting holes are located.

Failing that, does anybody have an old laptop drive they could spare 
that has the mounting holes spaced the way I need? 

Thanks.


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Re: 2.5 inch hard drive mounting holes

2002-03-01 Thread John Abreau

Benjamin Scott [EMAIL PROTECTED] writes:

   About a third of the way in is rather vague.  Your specifications are as
 bad as the ones IBM provides.  :-)  If you post exact measurements of the
 original drive, including outside dimensions as well as the relative
 position of the screw holes, someone may be able to help you.  I have some
 stuff I can look through, for example.  But without knowing what to look
 for... well, it becomes difficult.  :-)

Measuring from the connector end along the length of the drive, the
old one has holes at 1-3/4 inches and 2-7/8 inches. The drive I had 
hoped to replace it with has holes at 9/16 inches and 3-9/16 inches.
The drives are 4 inches by 2-34 inches; the old one is 3/4 inch high
and the newer one is 1/2 inch high.

From past experience with desktop hard drives, I had expected that 
the drives would have a standard layout for the mounting holes. I was
surprised to discover what appeared to be two incompatible standards,
particularly when the specs on these drives didn't give me any reason
to expect multiple standards. 

Upon further examination, I notice that the bracket from the old
laptop had six holes along its sides, which would fit to four screws
to the Netwinder drive or two screws to one end of the 6 GB drive.
This leads me to suspect there are just the two standard layouts
for mounting holes in laptop hard drives. 

What I need is a drive where the mounting holes on the bottom are spaced
1-1/2 inches apart along the length of the drive. For now, anything 
that gets the box up and running (i.e., anything that can hold at
least 2 GB) would be great.

Once I'm employed again, I'd like to pick up something larger, so I'd 
like some way of finding out how a particular drive model's mounting
holes are laid out.


-- 
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Re: GPG and different mailers

2002-02-20 Thread John Abreau

Bayard Coolidge USG [EMAIL PROTECTED] writes:

 because Paul is running Exmh version 2.2 06/23/2000 instead of
 version 2.5 07/13/2001 like I am (on Tru64 UNIX, BTW...)

I pulled the exmh 2.5 rpm off of sourceforge just now (I had to patch
exmhMain.tcl again to fix the gnupg signatures), and I'm seeing
version 2.5 01/15/2001 at the top of the exmh main window.

Aside from the enhanced colorizing of reply text, what else has changed
since exmh 2.4? 


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Re: Encrypted NFS over SSH

2002-02-19 Thread John Abreau

[EMAIL PROTECTED] writes:

 Don't know if anyone here gets SysAdmin magazine, but the most recent 
 issue (March 2002) has a fantastic article on how you can set your 
 NFS server and clients up to use SSH to NFS mount filesystems and 
 force both user/host authentication in the process.
 
 The amusing part is that this will only work with a Linux-based NFS 
 server, because of the need to do port-forwarding and the mount/
 umount commands need to support a port option.  *BSD and Solaris the 
 author points out, don't have this support, but Linux does :)

According to the article, the server part will work fine on Solaris; 
it's the client part that only works on Linux, specifically because
NFS over TCP uses two separate ports (for nfsd and mountd), and the
Linux mount command provides options for both (port and mountport).


-- 
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ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
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msg13151/pgp0.pgp
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Re: GPG and different mailers

2002-02-19 Thread John Abreau

[EMAIL PROTECTED] writes:

 I've been playing around with Evolution lately and in general I'm 
 impressed (as far as one can be with an overly graphical, 
 eye-candy-based Outlook clone :)

I tried Evolution a couple months ago, and while it looked nice, it
required a ton of Ximian packages that essentially broke the Redhat
up2date process. It looked like I would have had to abandon Red Hat
and embrace Red Carpet in order to use Evolution.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
ICQ 28611923 / AIM abreauj / JABBER [EMAIL PROTECTED] / YAHOO abreauj
Email [EMAIL PROTECTED] / WWW http://www.abreau.net / PGP-Key-ID 0xD5C7B5D9
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Re: Sorta OT, but I'm stuck...

2002-02-15 Thread John Abreau

Does apache have execute permission on your home directory? By default,
Redhat sets home directory permissions as 700 (drwx--) which would deny
apache any access to /home/hodgson/www. In that case ypu'd get an
access-denied error when trying to browse there in your web browser.
If that's the case, then chmod +x $HOME will fix that.

Also, it's common these days to use a single httpd.conf file for apache's
config, and to ignore the access.conf and srm.conf files. Check the
AccessConfig and ResourceConfig directives in httpd.conf to verify
whether your sysytem is using them.


Jack Hodgson [EMAIL PROTECTED] writes:

 Here's basically what did. I added:
 
Directory /home/*/www
Options +ExecCGI
/Directory
 
 to /etc/apache/access.conf
 
 and I added '.pl' to this directive
 
AddHandler cgi-script .cgi .pl
 
 in /etc/apache/srm.conf
 
 I tried many permutations of these, but no joy.
 
 What have I missed? Or done wrong.
 
 Thanks.
 
 -- Jack Hodgson [EMAIL PROTECTED] 603-433-7161 www.jackhodgson.com
 
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msg13030/pgp0.pgp
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Re: [OT] Star Wars: ASCII Edition

2002-02-15 Thread John Abreau

Derek D. Martin [EMAIL PROTECTED] writes:

 OMG...
 
 Someone should capture this and save it before Lucas finds out about
 it and shuts the site down completely for copyright infringement...

Of course, it's a bit hard to follow when you cat it from a local file...


-- 
John Abreau / Executive Director, Boston Linux  Unix 
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msg13042/pgp0.pgp
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Re: [OT] Star Wars: ASCII Edition

2002-02-15 Thread John Abreau

Benjamin Scott [EMAIL PROTECTED] writes:

   Okay, this is just too flipping amazing not to pass on.  Telnet to
 
   towel.blinkenlights.nl
 
 using a standard VT100/ANSI terminal, and you can watch the entire Star 
 Wars: A New Hope movie.  In ASCII.
 
   I don't know if I should be impressed or scared.

Somebody had a lot of time on their hands...  :-P

Anyway, after downloading it and cleaning up the typescript file, I found
that it's 2.7 MB long and plays through in 22 seconds using cat.


-- 
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msg13044/pgp0.pgp
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Re: linux/windows security

2002-02-13 Thread John Abreau

Paul Iadonisi [EMAIL PROTECTED] writes:

   The big thing the frames support.  I expect that when links has ssl support
 that lynx will go a way.  I don't think Red Hat has a problem with lynx, but
 the frames support is probably what prompted it to migrate to links.

There's also table support: links handles tables reasonably well, and 
lynx doesn't. For simple tables, links is great; but for sites that use 
multiple nested tables as formatting, they can be completely unreadable 
in links while they're perfectly readable in lynx.

I'd hate to see lynx disappear, if only for this reason.


-- 
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msg12908/pgp0.pgp
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Re: unresolvable relay host name

2002-02-08 Thread John Abreau

Rich Payne [EMAIL PROTECTED] writes:

 Your DNS server should have 2 files, one that does ip-name and one that 
 does name-ip. For exmaple I take care of monadlug.org and I have 
 db.monadlug that contains any/all hosts in that domain. Then I have a 
 db.43.22.207 file that includes reverse mappings, with records like this:
 
 150   IN  PTR talisman.monadlug.org.
 

The blu.org DNS server actually does have the zone file for the reverse
lookup, and returns the correct reverse record:

jabr@asgard:~ $ host blu.org
blu.org. has address 216.235.254.231

jabr@asgard:~ $ host asgard
asgard.blu.org. has address 216.235.254.231

jabr@asgard:~ $ host 216.235.254.231
231.254.235.216.in-addr.arpa. domain name pointer asgard.blu.org.

This works fine locally on the blu.org server, where it refers to its
own dns server on localhost. From outside the blu.org server, using
some other dns server, the reverse lookup fails:

jabr@vishnu:~ $ host 216.235.254.231
Host 231.254.235.216.in-addr.arpa. not found: 3(NXDOMAIN)

It looks to me like DNS is working correctly on blu.org, but the
secondaries are failing to pick up our reverse-lookup zone.

I had originally set up blu.org as a cname to asgard.blu.org, but 
USDataCenters had some sort of problem with that, and insisted that
blu.org had to be an address record, otherwise their DNS servers would be
unable to do a zone transfer from blu.org at all.


-- 
John Abreau / Executive Director, Boston Linux  Unix 
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msg12805/pgp0.pgp
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Re: unresolvable relay host name

2002-02-08 Thread John Abreau

Derek D. Martin [EMAIL PROTECTED] writes:

 Do you own the entire C block?  I understand there are tricks you can
 do to be responsible for a portion of a C block, and I think BIND 9
 actually has features built into it to allow for that.  However, older
 versions of BIND were not intended to accomodate networks smaller than
 a full class C.  You may need to get your upstream provider (or
 whoever has been delegated to do reverse DNS for that block) to assign
 reverse DNS for you, as I have had to do in the past.

No, we don't own the C block; USDC assigned us a few addresses from it.
We had gotten USDC to handle it on their end in the past; I can only
guess that they lost the information from their servers somehow.


-- 
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msg12817/pgp0.pgp
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Re: Configuring X

2002-02-02 Thread John Abreau

[EMAIL PROTECTED] writes:

 it was time to configure X.  In fact, that was part of
 the reason I chose to leave, since in the past I have
 found configuring X to be a giant PITA.  I haven't done
 an X installation in quite a while so I wonder, what's
 the state-of-the-art?  Calculating all that refresh-rate
 and dot-clock crap just seems so totally irritating that
 I can't believe that somebody hasn't created some tool to
 ease the pain a bit, but a (very superficial) search of
 my newly Debianized machine (primarily using apt-cache
 search) turned up only the usual suspects (like XF86config
 and xf86config) that I was hoping to avoid.  Any tips?

I haven't played with Debian, but I'd be surprised if those tools
were the only ones Debian supplies. I've been using Redhat myself,
and what you describe sounds like the Linux of five years ago.

Redhat's X configuration is incredibly simple these days.
It should all GPL'ed, so I'd be surprised if the other distributions
didn't use it to improve, augment, or replace their own X 
configurators.


-- 
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msg12715/pgp0.pgp
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Re: Couple of dumb kernel build questions (Mandrake 8.1)

2002-01-31 Thread John Abreau

Alex Hewitt USG [EMAIL PROTECTED] writes:

 First, Mandrake as far as I can tell doesn't ship the kernel sources 
 on any of the CDs. I was easily able to copy them down from rpmfind
 but I was running around in circles for a while figuring out exactly
 which rpms were needed. The kernel sources rpm depends on a version
 ncurses. I downloaded that and then the kernel sources installed ok.
 Now it gets more interesting. The kernel that Mandrake put on my
 laptop is almost 100% in terms of it's recognizing and using the
 system hardware. But the kernel sources don't have the specific
 kernel configuration that was used to build the kernel on the distro.
 I did notice that there are a bunch of .config files saved in a
 directory on the system with names like
 mumble-kernel-enterprsed.config and so on. It seems possible that
 Mandrake actually has the configuration file somewhere on the system
 but I'm not sure which one, if any, is the correct one.

Last time I upgraded a kernel (on Redhat), I discovered that
there was a rule in the makefile for rpm (make rpm). This
made it possible to install the new kernel without messing up
the rpm dependency database.

I first ran make xconfig. I didn't try to guess any of the
settings, I just clicked the load-config button, selected
the most generic .config file, then did a save-config and
exited the xconfig gui. I then did a make dep and a make rpm,
and then installed the rpm package which this created under
/usr/src/redhat/RPMS. Note that I did an rpm -i, not an
rpm -U, as the -U would delete the old kernel rpm, which
should be deferred until after you've actually tested the system
with the new kernel.

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Re: Burner Software

2001-10-03 Thread John Abreau

Ken Ambrose [EMAIL PROTECTED] writes:

 xcdroast = good front-end (as in has much functionality, especially
 current releases), but horrible lack of intuition in design.  It's my
 favorite tool, but it still requires you to figure out the bizarre
 thinking of its designer.  The current release is better, but still has
 two truly unintuitive things:

I started out with xcdroast myself, but I eventually just tossed cdrecord 
into a shell function in my .bashrc:

burn() {
sudo cdrecord -v -eject -speed=8 -dev=0,6,0 -data $1
}

I generate the iso image with mkisofs -joliet /path/to/dir  file.iso,
then pop a blank cdr into the burner and burn file.iso.

You'll want to run cdrecord -scanbus to find the device id of your 
burner;
it's not necessarily going to be 0,6,0.


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 PGP signature


Re: Celebrate Unix time hitting 1 billion tomorrow...

2001-09-08 Thread John Abreau

Steven W. Orr [EMAIL PROTECTED] writes:

 
 More notice? Sheesh! You had a billion seconds! How much more notice you
 need?
 

I've heard this referred to as the gigasecond. If we take that as 10^9,
then that's correct, but if instead we use 2^32, then we've got a while yet
to go, until Sat, Jan 10 08:37:04 2004 EST.

Of course, if you stick a bunch of marbles in your mouth first, the 
ambiguity
goes away (giga with a mouthful of marbles would sound something like 
giba :-P)


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 PGP signature


Re: http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItemitem=1270732090

2001-09-05 Thread John Abreau

[EMAIL PROTECTED] (Michael O'Donnell) writes:

 PDA sculpted from 50lbs of butter.  Does not yet run Linux.

On the other hand, I'll bet it runs great on a hot summer day! :-)

(It's very runny today, sir ... Oh, I'm sorry sir, the cat ate it!)


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 PGP signature


Ecrix VXA tape drives - track record?

2001-07-11 Thread John Abreau

I'm trying to budget for a tape drive, and it appears that the Ecrix
VXA may be my first choice. I seem to recall a question about them on
one of these lists a long time ago, where there were very few replies,
all positive, and the consensus at the time was that the VXA was too
new to have a track record.

Now that some time has passed, how many folks here have tried the VXAs?
What do you think of them?

For reference, I'd be using the drive in a single server, brand-new, that
I'm building and will be deploying at a colocation site. I have no prior
legacy tapes to deal with, and no other machines involved. A tape library
is way beyond what we can afford, so that's not a consideration either.

We'll most likely be reusing the same tape repeatedly for a time, and
swapping it out as an archive tape peroidically, either weekly or monthly.
So the ability to rewrite each tape many times is important.

This is not an ideal backup strategy, I know, but it's probably the best
we can do at this point, and I figure it's better than having no backups
at all.

Thanks.

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Re: Open Formats (was ZD on Linux)

2001-06-20 Thread John Abreau

Kenneth E. Lussier [EMAIL PROTECTED] writes:

 Personally, I never understood PDF. What is so wrong with HTML and
 embeded images? I have yet to see any real need for PDF's. There is no
 real benefit to it. 

PDF essentially grew from Postscript. In the Olde Days, every printer had 
its own proprietary typesetting codes, and every application that needed 
to print had to implement separate print drivers for each type of printer. 
It was a major pain.

Back when i started in college in the early '80's, I heard of a number of
projects trying to develop a standard intermediate format for printing.
One of these projects was Postscript, an extended variant of Forth, and
the guys who developed it went on to found Adobe to market it.

Apple then embraced Postscript and embedded it directly in their LaserWriter
printers as the native print format. Other printer manufacturers followed
Apple's lead, and Postscript became the standard. As hardware prices dropped,
the cost of licensing Postscript from Adobe ($1000 per unit, at the time) 
became too much of a burden, and others started writing postscript clones.

Adobe went after them with their lawyers, claiming that Postscript was
Adobe's proprietary technology, but the courts rejected their claim.
That's when Adobe decided to create an explicitly proprietary alternative
to Postscript, which they called PDF.

It was becoming common at that point to distribute documents as Postscript
files, but there were variations in the different implementations, and
hardware-specific features of each implementation that varied between 
different printers, which caused a lot of grief and frustration for users.
PDF was specifically targetted as a solution to these problems.

Since then, Adobe has added bells and whistles to the PDF spec; stuff
like searching and hyperlinking, for example.


--
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Email [EMAIL PROTECTED] / WWW http://www.blu.org



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Re: my e-mail is fixed!

2001-05-23 Thread John Abreau

Derek Martin [EMAIL PROTECTED] writes:

 Subject: Re: my e-mail is fixed! 

Had the naughty bits removed from your Mutt, did ya?  :-)


--
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Re: dup entries?

2001-04-27 Thread John Abreau

sort -fu - f for fold-case, u for uniq

Kurth Bemis [EMAIL PROTECTED] writes:

 I need to drop dup entries from a text file
 
 the file contains a listing of first names only and there are some dupes 
 that need to be dropped...any ideas?  Oh BTW theres 22k + names in the 
 file.  case incentive would be nice.but it doesn't matter...i can 
 convert teh entire thing to lowercase.i just need to get rid of the 
 dupes...
 
 ~kurth
 
 
 the format is as follows
 
 robert
 Jenn
 Kevin
 jim
 Jim
 James
 Jamie
 
 
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Re: OpenSSH, Secure CRT and Public Key authentication

2001-03-19 Thread John Abreau

Chad R. Henry [EMAIL PROTECTED] writes:

 Okay, call me slow, but I'm having trouble setting up Public Key 
 access to OpenSSH on my RH 7.0 machine.  
 
 According to the Secure CRT documentation, I cannot use ssh-
 keygen on the server to creat my public key, because it says it can't 
 understand the format.  Following the instructions in the SecureCRT 
 help only gets my login rejected with a message stating that the 
 server does not recognize my public key.
 
 Has anyone else set this up?  Can you give me some pointers here?

The OpenSSH key format is different from the commercial ssh key format.
I'd guess that SecureCRT requires the connercial ssh key format. Also,
OpenSSH ssh-keygen creates RSA keys by default, and the commercial ssh 
uses DSA keys.

To create a DSA key for OpenSSH use the -d option:

ssh-keygen -d

This will save the key in the file id_dsa (and id_dsa.pub) in ~/.ssh.

To display this in the commercial key format, use the -x option:

ssh-keygen -x -f ~/.ssh/id_dsa

Note that you're passing in the private key filename, and it prints the
public key in the commercial key format.


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Re: Help: Dying machine?

2001-03-01 Thread John Abreau

On Wed, 28 Feb 2001, Brian Chabot wrote:

 One of my clients has an old mail server / name server / dhcp server
 / gateway  that is REALLY acting up.  This is a RedHat 6.0 machine
 running kernel 2.2.5-15.
 
 I moved the mail responsibility to a new box, and now the old one is not
 responding to much of anything.
 
 I can not telnet to any port or ssh from the LAN.  I managed to talnet
 (I know... cleartext passwords.  I didn't set this up) from outside and
 no matter what command I give it I get:
 
 bash: fork: Resource temperarily unavailable
 

Sounds like the process table is full. Try rebooting the machine. Note
that you'll likely get the same error when you try to execute the reboot
command once you manage to login; the workaround is to exec reboot so it
reuses your shell's process instead of trying to allocate a new process
for the reboot command.

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Re: broken structure??

2001-02-22 Thread John Abreau

On Thu, 22 Feb 2001, Tony Lambiris wrote:

 struct utsname *host_uname;
 
 os_version = malloc(strlen(host_uname-release));
 os_version = (host_uname-release);
 
 it gives me 2.4.1, no problem... but when I try to get the OS name,
 
 system_os = malloc(strlen(host_uname-sysname));
 system_os = (host_uname-sysname);
 
 it gives me garbage, more precisely: ðK@ðK@

In both cases, you're malloc'ing one byte too little. You need to malloc
enough space to hold the string plus the terminating null byte:

os_version = malloc(1 + strlen(host_uname-release));
system_os = malloc(1 + strlen(host_uname-sysname));

You got lucky on the first malloc, in that the memory location where the
null byte was written apparently didn't break anything.

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Re: Heads up for named?

2001-02-20 Thread John Abreau

On Mon, 19 Feb 2001, Karl J. Runge wrote:

 Hi,
 
 This may be a false alarm, but in the past few days I've had a lot of
 people jiggling the port 53 (DNS) doorknob on my firewall. About as many
 in the last 4 days as I had in the previous 4 months...
 
 Makes me think the script kiddies have a exploit toy for the BIND/named
 vulnerability discussed at: http://www.cert.org/advisories/CA-2001-02.html
 and http://www.isc.org
 
 So... if you haven't updated your externally visible named(8) yet,
 now might be a good time.

Somebody did this to one of our nameservers at work last week. The server 
hadn't yet been upgraded at the time, so they were able to install a
script in /var/named that then pulled over a rootkit into /tmp.
Fortunately, I had all our nameserver running named as an unprivileged
user, so they were unable to actually install the rootkit, and their
script died before deleting itself. 

The script rcp'ed the rootkit from an IP address and user account, which I
passed on to my boss with the suggestion that he track this guy down and
sic our lawyers on him.

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Bizarre network/routing problem

2001-02-08 Thread John Abreau

I've got a linux box with a web server that I can't access properly since
this morning. It's at a colocation site, behind a PIX firewall with a
static conduit to it on port 80.

I've got two subnets at the site, with several machines on either side. Of
the four web servers on the PIX's inside subnet, I can access three from
anywhere (telnet ipaddr 80), but the fourth I can only access from the
subnet inside the PIX and the subnet immediately outside the PIX.

I checked the routing tables and ifconfig settings, and there's no
differences between the machines (aside from the ip and mac addresses, of
course). The static conduits for the four machines appear to be configured
identically on the PIX (I telnetted to the PIX and did a "write term" to
get a dump of its current settings). I'm waiting for a couple of our guys
to arrive at the colocation site to reboot the PIX, just in case the
settings I'm seeing don't reflect its current behavior.

This behavior doesn't make sense to me. I can't think of anything that
would break this one server but not affect the other three identical
servers.

What could I be overlooking?

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Re: BBLISA: Bizarre network/routing problem

2001-02-08 Thread John Abreau

On Thu, 8 Feb 2001, John Abreau wrote:

 I've got a linux box with a web server that I can't access properly since
 this morning. It's at a colocation site, behind a PIX firewall with a
 static conduit to it on port 80.
[rest of message deleted]

The problem turned out to be a bad arp entry in the router at the
colocation site. The ip address of the problem machine had been used as
an ip alias on another server a couple years ago to test something, long
before my time here, and whoever set it up neglected to remove its
configuration.

We were decommissioning that machine last night, and apparently it was
rebooted prior to shutting it down and pulling it out of the rack, just
long enough to corrupt the router's arp table.

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Re: Hey, Red Hat is learning!

2001-02-01 Thread John Abreau

On Thu, 1 Feb 2001, Paul Lussier wrote:

 The "server" install seems to be the "workstation" everything plus the stuff 
 that's needed to be a server.  Unlike a workstation though, servers usually 
 have a very specific purpose; mail, web, file/print, etc.  However, they don't 
 ask what kind of server you want to install, do they (I can't actually 
 remember if I've ever chosen that option)?  So, they just install everything, 
 plus all server packages.

I did a server install of Redhat 7.0 a few weeks ago. When I selected
"Server" (in the graphical installer), it then asked me to select from a
list of server types. If I recall correctly, the list was "Mail", "DNS",
"Web", and "Samba". Multiple selections were possible, and I believe only
"Mail" and "Web" were selected by default.

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Re: Netscape wedges up - EAGAIN on socket?

2001-01-26 Thread John Abreau

On Fri, 26 Jan 2001, Mark Komarinski wrote:

 I just downloaded M17, and it looks great, but I can't get PSM
 working.  All my SSL connections bomb out.  Is there
 something I have to do to get PSM working?
 
 Other than that, yes, it is snappier and better than Netscape 4.x.

At this point, M17 is ancient. The The current release is mozilla0.7.

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Re: DNS problems and UUNET?

2001-01-19 Thread John Abreau

On Fri, 19 Jan 2001, Bayard Coolidge USG ZKO3-3/S20 wrote:

 Go back a couple of days worth of Slashdot listings and look for an
 article about Spam - you'll see a pointer to yet another article
 in some e-zine about how UUNET had one of its customers flood its
 infrastructure with spam, most of it destined for other customers
 of UUNET. Otherwise, if you want a trouble ticket, I have one here
 from some spam that came in earlier this week; the article I mentioned
 says UUNET transmit more spam than AOL and many other ISPs _combined_.

Thanks; that's a start. Now I need to explain how that incident would be
causing problems with DNS lookups of our domain from outside. I've
speculated that UUNET is probably running some of the root nameservers and
first-tier .com servers, and an outage there would result in many
strange and unpredictable DNS problems , but my boss wants something
substantial to back that up.

If the problem is with UUNET, I'd expect that it would be widespread, that
lots of domains would be having odd problems with their DNS. So far I've
heard only second- or third-hand about two other cases.

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Re: Backup media costs (was: Salvaging a CD)

2000-12-20 Thread John Abreau

On Wed, 20 Dec 2000, Benjamin Scott wrote:

   Here is a quick chart, based on five minutes of research at PC Connection's
 website, of media cost, in dollars per gigabyte:
 
 Media GB  $/GB
 --  -   --

 CR-R  0.651.41


I believe you can the 100-disk spindles of CDR for under $40 now, which
brings the cost down to about 65 cents per gigabyte.

I've had many bad experiences in the past with tape technology; for my
home machines, I'm setting up a backup system using removable IDE hard
drives. A 45gb drive for $199 comes to roughly $4 per gigabyte, and
doesn't entail a capital cost of thousands like DLT or AIT would.

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Re: procmail help

2000-12-14 Thread John Abreau

On Thu, 14 Dec 2000, Thomas M. Albright wrote:

 I made a procmail recipe
 :0:
  * ^Subject.*[listname]
  listname-folder
 
 But now *everything* gets put in listname-folder!! Help?

The square brackets denote a character class. That pattern matches the
fixed string "Subject", followed by zero or more characters, followed by
one of "l", "i", "s", "t", "n", "a", "m", or "e".

Try escaping the brackets with backslashes:

* ^Subject.*\[listname\]


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Re: Non-Linux Technical Question.

2000-12-13 Thread John Abreau

On Wed, 13 Dec 2000, Greg Kettmann wrote:

 Could someone please clarify resolutions.  I have a scanner and a
 digital camera (and of course a regular camera).  Now 300DPI is pretty
 self explanatory.  My digital camera is something like 1280x1024.
 That's fine but lacking a measurement it's meaningless.  What is the
 equivalent DPI measurement?  If that's for a 1" picture it's great but
 if it's for and 8x10 it's not so good.  Is it standardized and if so
 what is the default picture size (which of course would yield the DPI as
 well).

The DPI of a digital photo depends on what size you print it at. A
1024x768 image, printed on a photo-quality printer to a 4x5 inch page,
looks as good as a standard 4x5 photo. Print that same image at 8x10
inches, and it comes out blurry. A 2048x1536 image, on the other had, 
comes out great at 8x10 inches.

 Now for the really tough question.  What is the approximate resolution
 of a standard photograph?

A $500 HP negative scanner scans at up to 2400 dpi, yielding an image
approximately 3000x2000. Polaroid has a higher-end scanner that they claim
scans at 4000 dpi. I believe a print from a typical photo lab tends to be
less than this. The current crop of 3.3 megapixel cameras give a 2048x1536
image, which I find rivals what I get from film.

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Re: Debian comments

2000-11-15 Thread John Abreau

On Tue, 14 Nov 2000, Derek D. Martin wrote:

 I have to agree with Ben here actually.  Using a software package
 manager to manage source code just seems awfully silly to me.  I'm
 inclined to think the only reason those features exist is for RedHat
 to automate rebuilding a package to make it easy for their trained
 monkeys, and there are already tools that do that.

I had understood that the point of source rpms was to have a simple way to
automateically build binary rpms for multiple architectures. 

For example, I'd imagine a set of Redhat 7.0 source rpms on an nfs server,
and a set of clients including x86, sparc, alpha, ppc, etc, running a
script that ran "rpm --rebuild" on each package from the nfs server to
build the distribution for each architecture. 

Scripting this using "./configure;make;make install" would be a lot more
complicated, and also wouldn't deal with packages that don't use the gnu
configure. 

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RE: Jargon

2000-11-01 Thread John Abreau

On Wed, 1 Nov 2000, Kyle Masters wrote:

 IYKWIM??

IYKWIM - "If You Know What I Mean"

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Re: chroot

2000-10-24 Thread John Abreau

On Tue, 24 Oct 2000, Kurth Bemis wrote:

 i'm looking at making it so that when ppl loginto FTP with thier usernames 
 and passwords they are put in a "false root"  thus deniying them access to 
 the filesystem.one problem look

wu-ftpd has an option for this, I believe in /etc/ftpusers or something to
that effect. 

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Re: chroot

2000-10-24 Thread John Abreau

On Tue, 24 Oct 2000, Kurth Bemis wrote:

 i'm looking at making it so that when ppl loginto FTP with thier usernames 
 and passwords they are put in a "false root"  thus deniying them access to 
 the filesystem.one problem look

Oops, it was /etc/ftpaccess:

class   all   real,guest,anonymous  *
guestgroup fred barney wilma

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Re: Perl CGI (again)

2000-10-17 Thread John Abreau

On Tue, 17 Oct 2000, Derek Martin wrote:

 Nope, it's a form.  The arguments that are given as a result of the form
 are very specific and can not be "bogus" or the program in the back-end
 (an add-host utility) will not work.
 
 Not only that, but the actual program DOES work when he runs it, i.e. the
 host is added and our group receives mail that it was added.  However, he
 gets no output and is asked to save the file.

Try it with telnet, and then post the results. For example, to test the url

http://webserver/cgi-bin/foo.pl?param1=value1param2=value2

Connect to the web server on port 80:

telnet webserver 80

The server responds with:

Connected to webserver.
Escape character is '^]'.

Type the path to the url, followed by a blank line:

GET /cgi-bin/foo.pl?param1=value1param2=value2 HTTP/1.0

The server responds with:

...(server generated headers)...
Content-type: text/html

html

/html
Connection closed by foreign host.

Check the server-generated headers and verify the presence of the
Content-type: header.

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Re: NetScape font stupidity

2000-10-03 Thread John Abreau

On Mon, 2 Oct 2000, Michael O'Donnell wrote:

 
 What is NetScape's !@#%%!! problem that
 it so frequently chooses to render WWW
 pages using the most uselessly teensy
 one-pixel-per-character fonts it can find?
 I've diddled the font settings under
 Preferences and I've diddled the character
 set stuff under View but it seems clear
 that the real problem lies elsewhere...

A big part of this is the default XFree86 font configuration; I think it's
missing a bunch of fonts. I found a fix for this in "Grokking the GIMP",
which involved downloading "freefonts.tar.gz" and fixing XF86Config to use
these. It was also important to remove a couple of the existing font
references, and to arrange them in the right order.

I looked up the author's (Carey Bunks) web site, and found the info:

http://gimp-savvy.com

The fonts can be found at 

ftp://ftp.gimp.org/pub/gimp/fonts/

There are two packages: freefonts and sharefonts. freefonts is a set of 
free fonts, and sharefonts is a set of shareware fonts.

Assuming you untarred them into /usr/local/fonts/freefonts, you can then
load them into the current X session with the commands

xset fp+ /usr/local/fonts/freefonts ; xset fp rehash

After that, quit out of netscape and restart it, then play with the
font preferences again.

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Re: open files, super-newbie-question

2000-08-29 Thread John Abreau

On Tue, 29 Aug 2000, Derek Martin wrote:

 It's more a philosophy/history thing... maybe 2 factors at work. On older
 Unix kernels you don't change parameters of a running system.  Linux can
 do it quite easily but I think there's still a stigma which says if ya
 gotta muck with parameters, do it once at boot time and don't touch it.

It's more than just a philosophical thing. Unix systems tend to stay up
forever, often through several generations of contractors. If you make 
changes on a production system, and you don't test the startup script by
rebooting after each change, you'll likely have a huge disaster on your
hands when you eventually do have to reboot.

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Re: Possible DoS attack?

2000-08-29 Thread John Abreau


Turns out someone at their site was slamming our server, and the identd
requests to their site were merely in response to that. 

Also, our site was down because one of our developers was running an rsync
process from the old server to the new. When we made the DNS changes to
switch over to the new server, rsync became confused, apparently because
both machines claimed the same identity. After I killed off the rsync
jobs, the system was accessible once again.

Thanks to everyone who offered suggestions.

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OpenSSH, SFTP, and NT

2000-08-09 Thread John Abreau

I'm preparing to deploy openssh and sftp on all the Unix systems at work,
and I need to ensure that NT users can connect. The whole point of this is
so we can shut off ftp and telnet everywhere.

I was unable to find an open-source NT client for sftp. The closest I
could find for a decent NT client was putty.exe and pscp.exe, although
they only support the ssh1 protocol. While putty *might* be acceptable, I
doubt the NT users will go along with a command-line scp as their only
file transfer option.

On the commercial end, I checked out SecureCRT/SecureFX and F/Secure. They
both claimed to support sftp, but on closer examination I discovered that
they only work with the proprietary sftp2 that's bundled with F/Secure's
ssh2 server. To go with this, we're looking at $5,000 in client licenses
and $15,000 in server licenses, which I really don't want to recommend.

One other option I found was SafeTP, which sets up a secure proxy on the
NT machine and silently manages any outgoing ftp sessions over an
encrypted tunnel. The problem I have with this solution is that it
requires a normal ftp server running on the remote host, and just acts as
an encrypted front-end. I'd prefer not to have the normal ftp server
running at all.

As a last resort, I'm now instaling cygwin on an NT box so I can try to
build openssh and sftp as command-line tools. If I can at least get the
ftp-like interface working on NT, it may be enough. I believe most of our
NT users currently run ftp from a DOS window, anyway.

I'm curious how others handle this. Does everyone with NT users go with
the commercial ssh2 server? Do you just stick with plain FTP for file
transfers?

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Re: OpenSSH, SFTP, and NT

2000-08-09 Thread John Abreau

On Wed, 9 Aug 2000, Benjamin Scott wrote:

   SFTP is, I believe, just FTP tunneled over a forwarded SSH port.  Can
 someone who has studied this confirm or deny?

Actually, both variants of sftp start an instance of ssh, and then have
the remote sshd fork off teh remote component ("sftpserv" for the free
one, "sftp-server2" for the F/Secure one). Neither needs an ftp daemon
running.

   There is a free (gratis), Open Source GUI front-end to PSCP (PuTTY's scp(1)
 implementation) available:
 
   http://www.daplay.org/pscopy.htm
 
   It isn't SecureFX by any stretch of the imagination, but it is "better" then
 a command line.

Thanks, I'll take a look at that.

   I have used SecureCRT and SecureFX successfully with OpenSSH in several
 deployments.  SecureFX just worked.  I had to set a couple options for
 SecureCRT to work with SSH protocol version 2.  They were:


I thought I read that SecureFX depended on the F/Secure variant of sftp.
I'll have to look at it again.

 (gratis) software available.  If your organization wants to spend some money
 to gain some convince, that is their choice.  If you have that many NT client

No, we haven't yet; I've been pushing OpenSSH. I'm trying to come up with
acceptable alternatives so we won't have to spend the money.

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Re: Is there something week after next?

2000-08-04 Thread John Abreau

On Wed, 2 Aug 2000 [EMAIL PROTECTED] wrote:

 People,
 I have the Central NH LUG meeting in Concord, for Wednesday,
 Aug 16, @ 7pm. I thought I saw a message about some event,
 that people would be gone that week. Is this correct, or was that a different 
 month?

Linuxworld Expo is happening that week, in San Jose. I'm sure I'm not the
only east-coaster who's going there.

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Email: (temporarily)  [EMAIL PROTECTED]


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Re: Redhat 7.0 (xinetd)

2000-08-01 Thread John Abreau

On Tue, 1 Aug 2000, Karl J. Runge wrote:

 
 Do you know if it will be 100% compatible with existing RH installations?
 (i.e. no tweaking required to get things working again after an upgrade.
 I believe RH could achieve this in a number of ways)
 
 But if not, then let us now have a moment of silence for those of us who
 will be broken.
 
  ;-)

The way I heard it explained, the 7.x indicates changes in the compiler
that are not backward compatible. Throughout the 6.x series they stuck
with an old egcs and didn't keep up with glibc updates, in order to
enable, for example, binaries built on 6.2 to run on older 6.x systems.
With 7.0, they're upgrading to the current gcc and current glibc, and
binaries built with these won't run on 6.x systems.

Presumably 6.x binaries will run okay on 7.0, probably requiring a
"compatibility" rpm containing the older versions of the libraries.

--
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Re: Netscape bookmarks file

2000-07-27 Thread John Abreau

On Thu, 27 Jul 2000, George Sullivan wrote:

 From a newbie:
 
 It would appear that the Netscape bookmarks are in a file "bookmarks.html"
 in the directory .netscape in the home directory.  Does anyone know if you
 can somehow transfer the bookmarks from MS Internet Explorer into this file
 ???

Assuming the Explorer bookmarks are in a plain-text format, you could
write a script to convert them into the same format as Netscape's bookmark
file, and then import them. Assuming the bookmarks aren't separated into
folders, you should get them into the following format, one bookmark per
line:

DTA HREF="http://www.foo.com/foo/bar.html"A Link To Foo.com/A

This should be enough to enable Netscape to import them.

If you have folders you want to preserve, then wrap the above in the
following structure:

DLp
  DTH3Folder Name/H3
  DLp
DTA/A
DTA/A
  /DLp
  DTH3Another Folder Name/H3
  DLp
DTA/A
DTA/A
  /DLp
    /DLp
  
--
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Re: Printing to NT

2000-07-19 Thread John Abreau

On Wed, 19 Jul 2000, Tom Laurie wrote:

 I am trying to print to a printer which is shared on a windows 2000 server,
 but am having no luck.
 
 I set up a queue using Red Hat printtool, trying first with SMB and second
 with Remote.  Never could make a connection using either one.  Anybody got
 any ideas?

For an NT print queue "FOO" on NT server "BAR" with an NT user login
"johndoe", password "secret":

In /etc/printcap:

foo:\
:cm=HP LaserJet 4050:\
:sd=/var/spool/lpd/foo:\
:af=/var/spool/lpd/foo/acct:\
:if=/usr/bin/smbprint:\
:mx=0:\
:lp=/dev/null:

Spool directory /var/spool/lpd/foo must exist.

In /var/spool/lpd/foo/.config:

server=BAR
service=foo
username="johndoe"
password="secret"

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Re: X and DHCP configuration question...

2000-07-18 Thread John Abreau

On Tue, 18 Jul 2000, Alex Hewitt USG wrote:

 What's an FQDN? The 192.168.1.1 address would be my router's gateway
 address. I was a bit surprised that they used xxx.xxx.1.1 since I was
 under the impression that one range of private addresses is the
 192.168.0.xxx address range.

FQDN = Fully Qualified Domain Name. If your hostname is "fred", and your
domain name is "foo.com", then fred's fqdn is "fred.itworld.com".

The non-routable networks are documented in RFC 1918. There are three
sets: 10/8, 172.16/12, and 192.168/16. That is,

10.x.x.x, netmask 255.0.0.0
172.16.x.x thru 172.31.x.x, netmask 255.240.0.0
192.168.x.x, netmask 255.255.0.0

--
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Re: AOL Instant Messenger for Linux?

2000-07-10 Thread John Abreau

On Mon, 10 Jul 2000, Greg Kettmann wrote:

 It seems to me that I read about an AIM compatible client for Linux.
 Could someone provide the proper pointers or suggestions?  Thanks.  GGK

I use GAIM all the time, both on Linux and on Solaris. To build it on
Solaris, you first need to install GTK.

GAIM can be found at 

http://www.marko.net/gaim/

--
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Email: [EMAIL PROTECTED] / URL: http://www.blu.org
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Secure backup subnetting?

2000-07-05 Thread John Abreau

We're trying to set up a Veritas backup system, and it's been suggested
that we add an additional network card to each host to create an extra LAN
for the backups. I'm concerned because this will bypass out firewall.
However, one of the reasons we need to do this is that the existing
Veritas setup is apparently overloading the firewall, and the backup
processes lose their connections and abort when this happens.

How do other sites do this sort of thing? How do you make it secure? I
would imagine something like ipchains on Linux could be configured to
restrict the new network so only Veritas activity gets passed along, but I
don't know what the equivalent on Solaris would be.

The hosts to backup include Solaris, NT, and Linux systems.

--
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 You can't get your fingers inside like you can with UNIX.
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Re: Printing from RH6.1 to a W95 printer

2000-06-22 Thread John Abreau

On Thu, 22 Jun 2000, Rodent of Unusual Size wrote:

 All the Samba printing docco I've found so far has been focussed
 on things going the other way: Windows trying to print on a
 Linux-served printer.  Would someone be so kind as to point me
 at something that can help me get things to go the other direction?
 Thanks..

Samba comes with an ftp-like client called "smbclient", and one of its
commands is "print". Connecting and issuing "print -" will make it print
from stdin.

There's also a script for printing called "smbprint", which calls
smbclinet to print a job. I had the same problem with the redhat tool, and
I ended up examining the script and then writing a simplified version of
it that did work. Here's how it works:

To print to the NT print share "laserjet" on the NT server "foo", assuming
my NT login is "johndoe" and my password is "FooBar":

( echo 'print -' ; cat file.ps ) | \
smbclient //foo/laserjet FooBar -U johndoe -N -P

Presumably this should work with a Win9x print share as well.

--
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Long Lasting Linux Laptops?

2000-03-24 Thread John Abreau

I'm running Linux on a Sony Vaio C1X with a Novatel Wireless Merlin
cdpd modem, and I love everything about this machine except one thing:
the battery life really sucks. It came with a "3-hour" battery which
lasts just about an hour, so I it the bullet and bought the "6-hour"
battery, which lasts about two hours.

I find this frustrating enough that I'm almost considering replacing it,
if I can find something with a reasonably long battery life. What kinds
of battery life do you find on your laptops? What's the longest actual
battery life you've seen in a laptop?

Thanks.


--
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Email: [EMAIL PROTECTED] / URL: http://www.blu.org
ICQ#28611923 / AIM abreauj
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 You can't get your fingers inside like you can with UNIX.
---



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Re: Home Network

2000-03-23 Thread John Abreau

Ferenc Tamas Gyurcsan [EMAIL PROTECTED] writes:

 Hi Michael,
 
 You can go in two directions. Either 10Base2, or 10BaseT (or 100BaseTX,
 gigabit, but let's be realistic now). 

The extra cost of 100baseTX isn't really *that* much, and I'd assert that
it's well worth it for any but the most trivial networks. I find on my
home network that I often have to transfer huge files that take several
minutes between two 100bT machines, and almost an hour to go to/from a
10bT machine. It's particularly bad when I'm doing video work, or moving
cdrom images.



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Fetchmail thru ssh tunnel?

2000-03-17 Thread John Abreau

I just got my laptop set up to use a Novatel Merlin cdpd modem, and it's
working beautifully. I can ssh to my external mail server, and the
throughput is surprisingly fast, considering that cdpd is limited to 19.2k
from what I understand. I'm getting better reponse time from cdpd than I
do with a normal 56k modem.

Now I need to configure mail. I've got fetchmail working normally, but I'm
not comfortable about passing my mail over the airwaves in cleartext. Has
anyone successfully gotten fetchmail working through an ssh tunnel?

--
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Re: MySQL question

2000-02-22 Thread John Abreau

On Tue, 22 Feb 2000, Paul Lussier wrote:

 
 Hi all,
 
 Does anyone know how to log into a MySQL database if the password you though 
 you set doesn't work ?
 
 I'm getting ready to re-install the thing! :)

Look in the scripts/mysql_install_db in the mysql directory. This is the
script that creates the initial authorization tables.

To re-run this, rename data/mysql to something like data/mysql_old, then
run scripts/mysql_install_db. You'll then be able to connect to mysql.

If the old access tables need to be restored, you can edit the mysql_old
to fix your password, and then shutdown the database again, remove the new
data/mysql rename the previously saved data/mysql_old to data/mysql.
Restart the database and you're all set.


--
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 You can't get your fingers inside like you can with UNIX.
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Re: Lousy Performance

2000-02-15 Thread John Abreau

On Mon, 14 Feb 2000, Pat Bradshaw wrote:

 I know that the best answer is to stick a crowbar in my wallet and add
 RAM, but are there other parameters that might significantly affect
 performance that I could tweak to make performance at least bearable?

There's not much you can do to tweak performance when memory is tight;
performance problems due to insufficient memory far outweigh other factors.

Long ago, when the 486 was still fairly new, I was installing a Linux lab
at BCS, and I did a comparison between two machines: a 386/16 with 16mb of
memory, and a 486/33 with 8mb of memory. The 386, at half the speed, was
still able to run rings around the 486.

A later test between IDE and SCSI showed similar results, but the
differences due to memory nevertheless far outweighed the scsi/ide
difference.

On the other hand, once a machine starts swapping, scsi becomes a *huge*
win. Performance degrades gracefully when using scsi disks; the machine
slows down gradually. With IDE, once it starts swapping, it's more like
hitting a brick wall.

--
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