My manager's asked me about something that can run on our CentOS boxes
that can connect to an (bleah!) Exchange server's calendar. It doesn't
look like Lightening can, and from some googling, it appears that
Evolution claims to, but It's got to be able to set dates, etc.
Exchange has a
Almost everyday around 3:30 AM the server completely locks up and has
to be power cycled before it will come back online.
(this means someone hat to wake up and reboot the server, oh how I
love being an internet janitor! :)
Smells like a hardware issue to me too, but I went through all of
2011/3/7 Alexander Dalloz ad+li...@uni-x.org:
Am 07.03.2011 08:46, schrieb Frank Cox:
Roland's screencopy shows a java process rather than openswan.
indeed, could it be http://www.iss.net/threats/414.html DoS? I would
not expect that this is happening in the kernel, though...
Thinking of setup a backup process between two Centos systems.
One will backup to the other one. For those people out there with
Centos production severs what would you recommend to use
Samba or NFS
rsync+ssh
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2011/1/8 aurf alien aurfal...@gmail.com:
Hmmm, perhaps user quotas?
I can easily script that into any user creation process.
So I can taylor home size on a per user basis as my power users would need
more space than my standard users.
Has any one done this?
Group quotas are more flexible.
2010/11/22 Niki Kovacs cont...@kikinovak.net:
one server (an old IBM X225), seventeen desktops all running CentOS 5.5.
One extra machine is acting as a router, in that it is installed between
the DSL modem and the network, with two Ethernet cards, and it's taking
care of DHCP, DNS, NTP and
Yeah, the inconvenient parts could probably be done in vbscript or
something on a windows box, pushing the results into the db through
odbc, but I thought this would be a common enough problem that
cross-platform tools would be available. I am using some java stuff on
the reporting side -
2010/10/20 Frank Cox thea...@sasktel.net:
Yep, there a few java excel libraries like:
Interesting. Are you aware of any similar libraries for C?
Nope, but you can always use the COM interface.
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2010/7/10 Niki Kovacs cont...@kikinovak.net:
Hi,
I have to install a small network in a school in a nearby village. The
network will be Linux-only, one server and fifteen desktops. Here's the
idea.
1) Authentication should be managed centrally on the server.
2) User home directories
010/7/12 Carel Lubbe carel.lu...@gmail.com:
Hi Niki,
Have you had a look at the K12 systems available from different distro
vendors? It is build specifically for schools.
Indeed K12 should cover school specific requirements, and as far as I
remember it was LTSP based.
Sorry for being to vague.
Here is the XP Pro error I get when I try to join the domain.
A domian controller for the domain admin could not be contacted.
Esure that the domain name is typed correctly.
If the name is correct, click on the Details for troubleshooting
information.
Details:
2010/6/11 Niki Kovacs cont...@kikinovak.net:
Now the curious problem I have: IP addresses are attributed correctly,
people can surf on the internet all right. But the only thing they can't
seem to do is send mail with Outlook or Outlook Express. I have to
revert to the ISP's DNS, but so I lose
2010/3/17 Neil Aggarwal n...@jammconsulting.com:
The only potential place a conflict may occur is in
the qty available for a specific product. The inventory
system updates the inventory regularly so even if the number
is wrong, it gets refreshed shortly thereafter.
Do you mean that a
2009/12/2 Les Mikesell lesmikes...@gmail.com:
Is there a way to coax java services running under tomcat to use the
system authentication methods set up through PAM? In my case, this would
be users in the local passwd file or through smb to a windows domain.
I've added mod_auth_pam to get this
2009/8/23 fred smith fre...@fcshome.stoneham.ma.us:
Hi!
I'm trying to figure out how to use Thunderbird as a local mail reader.
So far I don't see any way to configure it other than as a POP3 or IMAP mail
reader,
but I get my mail locally and would like to try using Tbird to read it.
What
2009/8/11 Ian Murray murra...@yahoo.co.uk:
In my haste for help, I stupidly hit reply and changed the subject which I
thought was enough for a new message, not giving much thought for the
threading, etc. So apologies for the hijack, although I would think it
fairly obvious that it wasn't
2009/7/23 Tom Brown t...@ng23.net:
Has anyone knocked up a script to monitor for interface errors before?
i know i can look at the interface statistics with ethtool -S but i
wonder if anything has something that looks at the last value for this
statistic and then can alert if they increase?
It doesn't need to be a PCI modem, but I would prefer one because everything
can be nicely tucked away than and it's less wiring. But if only oldskool
external serial modems do the job I'll use that then.
Just to confirm, something like this one:
2009/7/11 o hhh...@hotmail.com:
You mentioned that the data can be retrieved from somewhere else. Is
some part of this filename a unique key?
The real key is up to 1023 chracters long and it's unique, but I have to trim
to 256 charactes, by this way is not unique
Thanks, using directories as file names is a great idea, anyway I'm not sure
if that would solve my performance issue, as the bottleneck is the disk and
not mysql.
The situation you described initally, suffers from only one issue -
too many files in one single directory. You are not the
My original idea was using the just the hash as filename, by this way I
could have a direct access. But the customer rejected this and requested to
have part of the long file name (from 11 to 1023 characters). As linux only
allows 256 characters in the path and I could get duplicates with the
2009/7/10, o hhh...@hotmail.com:
Ok, I coudl use mysql, but think we have around 15M entries and I would have
to add to each a file from 1KB to 150KB, in total the files size can be
around 200GB. How will be the performance of this in mysql?
in the worst case - 150kb
2009/7/10, Filipe Brandenburger filbran...@gmail.com:
On Fri, Jul 10, 2009 at 16:21, Alexander
Georgievalexander.georg...@gmail.com wrote:
I would use either only a database, or only the file system. To me -
using them both is a violation of KISS.
I disagree with your general statement.
2009/7/9, o hhh...@hotmail.com:
After a quick calculation, that could put around 3200 files per directory (I
have around 15 million of files), I think that above 1000 files the
performance will start to degrade significantly, anyway it would be a mater
of doing some
2009/7/6 Dmitry ti...@supportex.net:
Hi.
Could you please give me advice about issue described below.
My friends have to use a PC with old hardware for a few months. They've
got 128MB of RAM, 20 GB hard drive; Pentium 3 processor.
At the moment they have windows xp running on it, but it's
2009/7/1 Kevin Thorpe ke...@pibenchmark.com:
On 01/07/2009 14:29, Jason Pyeron wrote:
We're missing some bits on this. We don't run Windows servers at all so the
Exchange route is out. Also most of our
workstations are only windows Home, not Professional so we can't use a
domain or the
Well I finally worked it out. Reboot Windows then it works. Bah! Stupid
Microsoft. Wasted half my morning because Windows is broken.
restarting the workstation should also work:
net workstation stop
net workstation start
in cmd.exe in windows xp.
net use
will show you current connections.
2009/4/10 jcarriz...@crutchfield.com:
I have a CentOS 5.2 box that every few months runs out of drivespace on
its root filesystem. Last time I manually searched and deleted some big
files, but don't remember what they were or what wrote to them. The
applications I'm aware of on the box don't
I filled it out, but to be blunt - this survey complete stinks. Questions
like:
The Linux platform can perform complex tasks using various knowledge.
What the !(*$*(!(* does that even mean? Please don't publish, or use,
any results from this survey as they will be complete junk.
(a)
2008/10/9 Guy Boisvert [EMAIL PROTECTED]:
Joseph L. Casale wrote:
XP Home don't have:
- The RDP server
- Offline Folders
- Dual CPU Support
- Greater Access Control (shares, files folders)
- Multi-Language interface
Another annoyance is the lack of address bar in the Winblows
Dear Everybody,
I am telling you the whole story, perhaps you can give me a better idea.
Almost 3 years ago I purchased Arima HDAMA rev. G motherboard with
integrated Silicon Image Sil3114 Serial ATA 4 Ports SATA I adapter. (
http://www.arimacorp.com/ViewProduct.asp?View=86 ) . BIOS version is
2008/6/11, Harry Sukumar [EMAIL PROTECTED]:
Hi Gopinath,
Thank you for the reply,
All the client machines have 1GB Ram and 80GB of hard disk so I don't
think its efficient to run think client setup on the machines But thank
any way
Cheers
Harry
It is efficient in terms of spared
2008/1/10, Sean Carolan [EMAIL PROTECTED]:
Can anyone point me to a how to or beginners guide to setting up LDAP
authentication on CentOS5 with replication?
http://freshmeat.net/projects/smbldap-tools/
this is what I've been using the last 4-5 years.
2007/11/16, Miark [EMAIL PROTECTED]:
What's the best package for a plain-jane pop3 server?
http://www.ex-parrot.com/~chris/tpop3d/
is your friend. The best C sources I've ever read.
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2007/11/13, Eric B. [EMAIL PROTECTED]:
Hi,
I've been running Linux as a workstation OS for years, and have been dealing
with Windows networks and standalone Linux servers for a while now.
However, the time has come for me to complete redo the server installation
and am looking to move to a
Dear List,
I want to run a rsync-ing script in cron, generating a very verbose
-vv rsync log in a log file. The log file should combine both stderr
and stdin, which is easy:
backup.sh /var/log/backup.log 21
However, I would like to propagate only stderr to cron - in case there
has been an
2007/8/29, Lanny Marcus [EMAIL PROTECTED]:
Looking at the Dell PowerEdge 440SC web page for Colombia. The box will
have two 250 GB SATA drives. The HD controller is: SAS 5IR SAS,Internal
Raid Adapter (SAS5IR)
for HD Configuration) the options are:
(1) Add-in SAS5iR (SATA/SAS
Not necessarily from different vendors as much as from different build
lots, etc.
The theory is ... items build from the same components at the same time
and the same place should fail/EOL at about the same time (all things
being equal).
In practice, I have not seen that. If you are
Hi people,
I am building a cheap remote rsync backup server using a software raid
5 array of 4 500GB disks. What I have available on the market is:
1. HITACHI GST Deskstar T7K500 500GB 7200rpm 16MB cache Serial ATA II-300
2. SEAGATE Barracuda 7200.10 with NCQ 500GB 7200rpm 16MB cache Serial ATA
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