On 2/9/2011 7:04 PM, Rajagopal Swaminathan wrote:
> Greetings,
>
> On 2/9/11, Denis Zaharov wrote:
>> Dear mailing list members,
>>
>> There are two servers with CentOS 5.5 installed.
>> The servers are working with Zabbix (monitoring system for traffic,
>> using a MySQL), wiki and RT (all are usi
If someone already mentioned this my apologies...
Use 'ifconfig ethX' to display adapter stats. Look for TX and RX errors.
Another problem could be faulty RAM. Try memtest.
Ryan Manikowski | System Administrator
:703.677.8499:
ryan.manikow...@2ergo.com
2ergo – Digital leaders i
anoid. Use strong passwords, run ssh on an
alternate port, don't expose unneeded services to the outside world, and
install something like fail2ban to block ssh attackers.
If they need higher security then set up openvpn.
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Ryan Manikowski
r...@devision.us | 716.771.2282
_
On 12/31/2010 10:40 AM, Ryan Wagoner wrote:
> On Fri, Dec 31, 2010 at 10:19 AM, Roland RoLaNd
> wrote:
>> Secondly, i'm trying to setup a centos 5.4 to act as:
>>
>> 1. firewall # can you check my config below and tell me if i missed anything?
>> 2. DHCP # already configured
>> 3. transparent sq
simultaneously. Issue the 'sudo su -' command while logged in with your
account, then run add the new users on all of the systems.
Just another idea.
Ryan Manikowski
]] Devision Media Services LLC [[
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r...@devision.us | 716.771.2282
On 4/1/2010 10:09 AM, R
o force it by hand to resync and don't mind an abrupt time
change run the following command:
ntpdate -u your.ntp.server
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Ryan Manikowski
]] Devision Media Services LLC [[
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r...@devision.us | 716.771.2282
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thout specifying a drive will print the
partition table of ALL detected drives attached to a system.
Also, having used 3ware cards extensively with Centos, the module for
you card is included with 5.4. No need to use the 3ware module from
their website.
--
rdle for a competent sysadmin. Also, if you're
looking for advice on Areca products call their Tekram contact in the
USA. Their other distributors have been less than stellar on answering
pre-sales questions.
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Ryan Manikowski
]] Devision Media Services LLC [[
www.
level of storage looking into spending a
bit more for redundancy (drbd/pacemkaker/heartbeat) may be a worthwhile
investment as well.
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Ryan Manikowski
]] Devision Media Services LLC [[
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r...@devision.us | 716.771.2282
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ny one know were I can find a 5.3x64 iso file?
>
> - aurf
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> http://lists.centos.org/mailman/listinfo/centos
>
http://vault.centos.org has all you need.
--
refresh pattern. And
> I didn't think that was done before the 3.x versions in the base source.
>
>
See here for instructions on building an rpm of squid 3.1 for Centos 5.x:
http://www.x83.net/install-squid-3-1-on-centos-5-x/
--
Ryan Manikowski
]] Devisi
ha.cf and haresources on each host and try
removing and reinstalling the packages. At this point you have nothing
to lose since the daemons will not start.
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Ryan Manikowski
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>
Try this
Bits per second: 115200 (or try 9600)
Data bits: 8
Parity: None
Submit
Stop bits: 1
Flow control: None
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Ryan Manikowski
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ery time. Run tcpdump on the apache server while sending the
connection requests and see if the connection attempts show up at all.
If they do not, then it's a network problem.
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Ryan Manikowski
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firmware there (what's there
> is *ancient*), show console reports flow control as xon/xoff....
>
>
F - Hardware Flow Control : No
G - Software Flow Control : No
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Ryan Manikowski
]] Devision Media Services LLC [[
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r...@devision.us | 716.771.22
do not matter, as long as they
identify a valid user in the users database who possesses the role
*manager*."
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'd rather
> suffer a few spams getting through compared to the delayed receipt of
> important emails.
>
> Brian.
Another vote here for Mailscanner + Postfix. Add a few RBL's into your
postfix config and spam will be at a minimum.
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Ryan Manikowski
]] Devision Medi
ists.centos.org/mailman/listinfo/centos
>
Have you run 'testparm' to verify the samba configuration does not
contain any errors that are preventing the smbd daemon from loading?
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On 5/20/2010 10:45 AM, Whit Blauvelt wrote:
> On Thu, May 20, 2010 at 10:21:51AM -0400, Ryan Manikowski wrote:
>
>
>> Have you run 'testparm' to verify the samba configuration does not
>> contain any errors that are preventing the smbd daemon from loading?
>&
dons error was
> [Errno 4] IOError: resolution')>
> Error: Cannot find a valid baseurl for repo: addons
> [r...@cserver admin]#
>
> so definite progress but not quite there yet. thanks for the help.
>
> Dave
>
>
>
>
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>> http://lists.centos.org/mailman/listinfo/centos
>>
>>
>
>
>
Disable the 'addons' repo and your problem will be resolved.
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On 5/20/2010 6:39 PM, Whit Blauvelt wrote:
> I'm afraid this is giving CentOS a bad rep among my coworkers.
>
Tell them to join the debian-users list and see what kind of intelligent
discussion goes on there. They will be back to Centos in a week. =)
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Ryan Man
*' next to 'Local authentication is sufficient'
as well so the system continues to auth local accounts. Placing a '*'
next to 'Cache Information' will enable nscd.
Ryan Manikowski
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On 5/27/2010 9:25 AM, James Bensley wrote:
> How many processors are shown in your process monitor/activity monitor?
>
>
In order to view the number of cpu's in top, press the '1' key. You will
then see cpu0, cpu1, cpu2, etc. if there is more than 1 core de
stem' no longer recognizes the tape drive, are you
sure the SCSI controller even detects the tape drive during boot? From
what I've seen, tape drives use the generic tape driver and get mapped
to /dev/stX.
Ryan Manikowski
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> idle_timelimit 120
> timelimit 30
> - %< -
>
>
Decreasing 'timelimit' in ldap.conf will help. Enabling nscd for caching
and setting sane dns timeout values in /etc/resolv.conf is recommended
as well.
Ryan Manikowski
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