Re: [vserver] Ressources limits

From: Sam Przyswa <samp_at_arial-concept.com>
Date: Wed 12 May 2010 - 12:59:53 BST
Message-ID: <4BEA9839.5030002@arial-concept.com>

Nikolay Kichukov a écrit :
> hi Sam,
> can you check your /etc/pam.d/sshd and look for a line like this:
> session required pam_limits.so
>
> if that is the case, you can check also the limits applied by PAM here:
>
> /etc/security/limits.conf
>

I have this line on both files on guest as well on vserver host

Sam.

> Sam Przyswa wrote:
>
>> Nikolay Kichukov a écrit :
>>
>>> -----BEGIN PGP SIGNED MESSAGE-----
>>> Hash: SHA1
>>>
>>> Hi,
>>> did you check your pam limits for ssh login?
>>>
>>>
>> I got this:
>>
>> zimbra:~# ulimit -a
>> core file size (blocks, -c) 0
>> data seg size (kbytes, -d) unlimited
>> scheduling priority (-e) 0
>> file size (blocks, -f) unlimited
>> pending signals (-i) 16382
>> max locked memory (kbytes, -l) 64
>> max memory size (kbytes, -m) unlimited
>> open files (-n) 1024
>> pipe size (512 bytes, -p) 8
>> POSIX message queues (bytes, -q) 819200
>> real-time priority (-r) 0
>> stack size (kbytes, -s) 8192
>> cpu time (seconds, -t) unlimited
>> max user processes (-u) unlimited
>> virtual memory (kbytes, -v) unlimited
>> file locks (-x) unlimited
>>
>> Sam.
>>
>>
>>
>>>> Curiously when connect the guest with command "vserver guest enter" the
>>>> ulimit -n give 524288 but if I connect by SSH on guest the ulimit -n
>>>> give 1024 and I can't set the ulimit by command "ulimit -n 524288" that
>>>> give me operation denied !?
>>>>
>>>> I use 2.6.26-2-vserver-686-bigmem on Debian squeeze/sid
>>>>
>>>> Sam.
>>>>
>>>>
Received on Wed May 12 13:00:07 2010

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