[SR-Users] tcp limit, too many open files

Mojtaba mespio at gmail.com
Thu Nov 28 17:25:49 CET 2019


Hello,
You can use ulimit command with -n cimmand to set max open file before
start Kamailio.

On Thu, 28 Nov 2019, 18:52 David Villasmil, <david.villasmil.work at gmail.com>
wrote:

> Thanks Alex,
>
> Do you know how to set it? First time doing thousands of tcp
> registrations..
>
> Regards,
>
> David Villasmil
> email: david.villasmil.work at gmail.com
> phone: +34669448337
>
>
> On Thu, Nov 28, 2019 at 3:16 PM Alex Balashov <abalashov at evaristesys.com>
> wrote:
>
>> There is a userspace open file descriptor limit you need to increase for
>> the user under which Kamailio is running.
>>
>>>> Sent from mobile, with due apologies for brevity and errors.
>>
>> On Nov 28, 2019, at 10:08 AM, David Villasmil <
>> david.villasmil.work at gmail.com> wrote:
>>
>> 
>> Hello guys,
>>
>> I'm facing an issue where, if i start kamailio as root, all works
>> properly, but if i start it as kamailio, i get hundreds of:
>>
>> handle_new_connect(): error while accepting connection(24): Too many open
>> files
>>
>> My limits is like:
>>
>> kamailio       soft    core            unlimited
>> kamailio       soft    data            unlimited
>> kamailio       soft    fsize           unlimited
>> kamailio       soft    memlock         unlimited
>> kamailio       soft    nofile          unlimited
>> kamailio       soft    rss             unlimited
>> kamailio       hard    stack           240
>> kamailio       soft    cpu             unlimited
>> kamailio       soft    nproc           unlimited
>> kamailio       soft    as              unlimited
>> kamailio       soft    priority        -11
>> kamailio       soft    locks           unlimited
>> kamailio       soft    sigpending      unlimited
>> kamailio       soft    msgqueue        unlimited
>> kamailio       soft    nice            -11
>> kamailio       soft    nofile          65536
>> kamailio       hard    nofile          65536
>>
>> root       soft    core            unlimited
>> root       soft    data            unlimited
>> root       soft    fsize           unlimited
>> root       soft    memlock         unlimited
>> root       soft    nofile          unlimited
>> root       soft    rss             unlimited
>> root       hard    stack           240
>> root       soft    cpu             unlimited
>> root       soft    nproc           unlimited
>> root       soft    as              unlimited
>> root       soft    priority        -11
>> root       soft    locks           unlimited
>> root       soft    sigpending      unlimited
>> root       soft    msgqueue        unlimited
>> root       soft    nice            -11
>> root       soft    nofile          65536
>> root       hard    nofile          65536
>>
>> I can't figure out why this is happening...
>>
>> Regards,
>>
>> David Villasmil
>> email: david.villasmil.work at gmail.com
>> phone: +34669448337
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>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
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>>
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