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

David Villasmil david.villasmil.work at gmail.com
Sat Nov 30 15:05:52 CET 2019


Thanks Sergey,

I fixed that :) but still the same problem.

I will check that blog

Thanks!

David

On Sat, 30 Nov 2019 at 03:38, Sergey Safarov <s.safarov at gmail.com> wrote:

> Please check kamailio process file limits
>
> https://benohead.com/blog/2012/08/02/linux-check-the-open-files-limit-for-a-given-process/
>
> Also your systemd unit have two "[Service]" section.
> Please make one
>
> Sergey
>
> On Sat, Nov 30, 2019 at 2:06 AM David Villasmil <
> david.villasmil.work at gmail.com> wrote:
>
>> Hey Karsten,
>>
>> Yes, I did...
>>
>> kamailio u running on 5060 (tcp and udp)
>>
>> Kamailio processes:
>>
>> root     31085     1  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31087 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31088 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31089 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31090 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31091 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31092 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31093 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31094 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31095 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31096 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31097 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31098 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31099 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31100 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31101 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31102 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31103 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31104 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31105 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31106 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31107 31085  0 11:21 ?        00:00:04 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31108 31085  0 11:21 ?        00:00:06 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31109 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31110 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31111 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31112 31085  0 11:21 ?        00:00:07 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31113 31085  0 11:21 ?        00:00:07 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31114 31085  0 11:21 ?        00:00:07 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31115 31085  0 11:21 ?        00:00:07 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31116 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31117 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31118 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31119 31085  0 11:21 ?        00:00:00 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31120 31085  0 11:21 ?        00:00:04 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31121 31085  1 11:21 ?        00:04:28 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31122 31085  1 11:21 ?        00:04:23 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31123 31085  1 11:21 ?        00:04:23 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31124 31085  1 11:21 ?        00:04:24 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31125 31085  1 11:21 ?        00:04:24 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31126 31085  1 11:21 ?        00:04:23 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31127 31085  1 11:21 ?        00:04:22 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31128 31085  1 11:21 ?        00:04:21 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31129 31085  1 11:21 ?        00:04:23 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31130 31085  1 11:21 ?        00:04:23 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>> root     31131 31085  1 11:21 ?        00:05:46 /usr/sbin/kamailio -m
>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>> /etc/kamailio/kamailio_gsm.cfg
>>
>> and
>>
>> # cat /proc/31085/limits
>> Limit                     Soft Limit           Hard Limit           Units
>> Max cpu time              unlimited            unlimited
>>  seconds
>> Max file size             unlimited            unlimited            bytes
>> Max data size             unlimited            unlimited            bytes
>> Max stack size            245760               245760               bytes
>> Max core file size        unlimited            unlimited            bytes
>> Max resident set          unlimited            unlimited            bytes
>> Max processes             258126               258126
>> processes
>> Max open files            65536                65536                files
>> Max locked memory         65536                65536                bytes
>> Max address space         unlimited            unlimited            bytes
>> Max file locks            unlimited            unlimited            locks
>> Max pending signals       258126               258126
>> signals
>> Max msgqueue size         819200               819200               bytes
>> Max nice priority         0                    0
>> Max realtime priority     0                    0
>> Max realtime timeout      unlimited            unlimited            us
>>
>>
>> Regards,
>>
>> David Villasmil
>> email: david.villasmil.work at gmail.com
>> phone: +34669448337
>>
>>
>> On Fri, Nov 29, 2019 at 10:10 PM Karsten Horsmann <khorsmann at gmail.com>
>> wrote:
>>
>>> Hi David,
>>>
>>> Are you sure you refresh systemctl daemon reload after edit?
>>>
>>> Centos 7.7 works with that (the capability setting is only needed if
>>> user Kamailio runs for example port below 1024 like 443).
>>>
>>> cat /etc/systemd/system/kamailio.service.d/override.conf
>>>
>>> # Generated by puppet                                [Service]
>>> LimitNPROC=100000                                    LimitNOFILE=100000
>>> AmbientCapabilities=CAP_NET_BIND_SERVICE
>>>
>>> You can check that setting after
>>> systemctl daemon reload
>>> systemctl restart kamailio
>>>
>>> In the proc filesystem for example one pid is 16420
>>>
>>> cat /proc/16420/limits
>>>
>>> Cheers
>>> Karsten
>>>
>>> David Villasmil <david.villasmil.work at gmail.com> schrieb am Fr., 29.
>>> Nov. 2019, 17:43:
>>>
>>>> woops!
>>>>
>>>> But no, same thing..
>>>>
>>>> Regards,
>>>>
>>>> David Villasmil
>>>> email: david.villasmil.work at gmail.com
>>>> phone: +34669448337
>>>>
>>>>
>>>> On Fri, Nov 29, 2019 at 3:45 PM Joel Serrano <joel at textplus.com> wrote:
>>>>
>>>>> Try without the two [Service] sections... not sure if that can be the
>>>>> problem.
>>>>>
>>>>> Move the LimitNOFILE=65536 to the existing section where the test of
>>>>> params are.
>>>>>
>>>>> Then daemon-reload and retry...
>>>>>
>>>>> Maybe it works.
>>>>>
>>>>> On Fri, Nov 29, 2019 at 04:48 David Villasmil <
>>>>> david.villasmil.work at gmail.com> wrote:
>>>>>
>>>>>> Hello guys,
>>>>>>
>>>>>> I tried that and it _seems_ to be working, BUT:
>>>>>>
>>>>>> running `service kamailio start` just stays there and fails after
>>>>>> about a minute:
>>>>>>
>>>>>> Job for kamailio.service failed. See 'systemctl status
>>>>>> kamailio.service' and 'journalctl -xn' for details.
>>>>>>
>>>>>> running systemctl status kamailio.service replies with:
>>>>>>
>>>>>> # systemctl status kamailio.service
>>>>>> ● kamailio.service - Kamailio SIP Server
>>>>>>    Loaded: loaded (/etc/systemd/system/kamailio.service; enabled)
>>>>>>    Active: activating (start) since Fri 2019-11-29 07:17:19 EST; 24s
>>>>>> ago
>>>>>>      Docs: man:kamailio(8)
>>>>>>            http://www.kamailio.org/
>>>>>>   Process: 24259 ExecStart=/usr/sbin/kamailio -m $SHM_SIZE -M
>>>>>> $PKG_SIZE -x fm -X fm -f /etc/kamailio/kamailio_gsm.cfg (code=exited,
>>>>>> status=0/SUCCESS)
>>>>>>   Process: 24255 ExecStartPre=/usr/sbin/kamailio -c (code=exited,
>>>>>> status=0/SUCCESS)
>>>>>>    CGroup: /system.slice/kamailio.service
>>>>>>            ├─24261 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24263 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24264 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24265 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24266 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24267 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24268 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24269 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24270 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24271 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24272 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24273 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24274 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24275 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24276 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24277 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24278 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24279 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24280 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24281 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24282 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24283 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24284 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24285 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24286 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24287 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24288 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24289 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24290 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24291 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24292 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24293 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24294 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24295 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24296 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24297 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24298 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24299 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24300 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24301 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24302 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24303 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24304 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24305 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            ├─24306 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>            └─24307 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>
>>>>>> Nov 29 07:17:43 sip /usr/sbin/kamailio[24306]: INFO: {1
>>>>>> CiUgnANofuHynAGcc5UfMA..} <script>: [RELAY] callid:
>>>>>> CiUgnANofuHynAGcc5UfMA.. from=..... to=+.....
>>>>>> Nov 29 07:17:43 sip /usr/sbin/kamailio[24272]: ERROR: {1
>>>>>> cjwc3ajUEhE_QKuxT4FXOA..} <script>: route[WITHINGLG]: callid:
>>>>>> cjwc3ajUEhE_QKuxT4FXOA.. Got a BYE message from .....
>>>>>> Nov 29 07:17:43 sip /usr/sbin/kamailio[24272]: INFO: {1
>>>>>> cjwc3ajUEhE_QKuxT4FXOA..} <script>: route[RELAY]: callid:
>>>>>> cjwc3ajUEhE_QKuxT4FXOA.. Relaying
>>>>>> Nov 29 07:17:43 sip /usr/sbin/kamailio[24272]: INFO: {1
>>>>>> cjwc3ajUEhE_QKuxT4FXOA..} <script>: [RELAY] callid:
>>>>>> cjwc3ajUEhE_QKuxT4FXOA.. from=..... to=..... is a GSM user (0)
>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24300]: ERROR: <core>
>>>>>> [core/tcp_read.c:302]: tcp_read_data(): error reading: Connection reset by
>>>>>> peer (104) ([1.2.3.4]:11618 ->
>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24300]: ERROR: <core>
>>>>>> [core/tcp_read.c:304]: tcp_read_data(): -> [4.3.2.1]:5060)
>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24300]: ERROR: <core>
>>>>>> [core/tcp_read.c:1505]: tcp_read_req(): ERROR: tcp_read_req: error reading
>>>>>> - c: 0x7f3c3fd9cb98 r: 0x7f3c3fd9cc18 (-1)
>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24266]: NOTICE: {2
>>>>>> 9FRQDB7DQM4GLP6UkgPcag..} acc [acc.c:281]: acc_log_request(): ACC:
>>>>>> transaction answered:
>>>>>> timestamp=1575029864;method=INVITE;from_tag=98337e3a;to_tag=as142a8bb8;call_id=9FRQDB...
>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24303]: INFO: {1
>>>>>> 9FRQDB7DQM4GLP6UkgPcag..} <script>: route[RELAY]: callid:
>>>>>> 9FRQDB7DQM4GLP6UkgPcag.. Relaying
>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24303]: INFO: {1
>>>>>> 9FRQDB7DQM4GLP6UkgPcag..} <script>: [RELAY] callid:
>>>>>> 9FRQDB7DQM4GLP6UkgPcag.. from=..... to=..... is a GSM user (0)
>>>>>>
>>>>>>
>>>>>> Is it possible systemd is taking those "ERROR"s as an indication the
>>>>>> service is not starting properly? Even though it is?
>>>>>>
>>>>>> my service unit file is like so:
>>>>>>
>>>>>> ~# cat /etc/systemd/system/multi-user.target.wants/kamailio.service
>>>>>> [Unit]
>>>>>> Description=Kamailio SIP Server
>>>>>> Documentation=man:kamailio(8) http://www.kamailio.org/
>>>>>> After=syslog.target network-online.target
>>>>>>
>>>>>> [Service]
>>>>>> LimitNOFILE=65536
>>>>>>
>>>>>> [Service]
>>>>>> Type=forking
>>>>>> User=kamailio
>>>>>> Environment=SHM_SIZE=1024
>>>>>> Environment=PKG_SIZE=256
>>>>>> ExecStartPre=/usr/sbin/kamailio -c
>>>>>> ExecStart=/usr/sbin/kamailio -m $SHM_SIZE -M $PKG_SIZE  -x fm -X fm
>>>>>> -f /etc/kamailio/kamailio_gsm.cfg
>>>>>> ExecStopPost=/usr/bin/rm -f /run/kamailio/kamailio.pid
>>>>>> PIDFile=/run/kamailio/kamailio.pid
>>>>>> Restart=on-failure
>>>>>> RestartSec=30
>>>>>>
>>>>>> [Install]
>>>>>> WantedBy=multi-user.target
>>>>>>
>>>>>> Thanks everyone.
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> David Villasmil
>>>>>> email: david.villasmil.work at gmail.com
>>>>>> phone: +34669448337
>>>>>>
>>>>>>
>>>>>> On Fri, Nov 29, 2019 at 9:31 AM David Villasmil <
>>>>>> david.villasmil.work at gmail.com> wrote:
>>>>>>
>>>>>>> Hello Daniel,
>>>>>>>
>>>>>>> Thanks for replying.
>>>>>>> I will try that.
>>>>>>>
>>>>>>> Thanks!
>>>>>>>
>>>>>>> David
>>>>>>>
>>>>>>> On Fri, 29 Nov 2019 at 09:23, Daniel Tryba <d.tryba at pocos.nl> wrote:
>>>>>>>
>>>>>>>> On Thu, Nov 28, 2019 at 03:21:21PM +0000, David Villasmil wrote:
>>>>>>>> > Thanks Alex,
>>>>>>>> >
>>>>>>>> > Do you know how to set it? First time doing thousands of tcp
>>>>>>>> registrations..
>>>>>>>> >
>>>>>>>>
>>>>>>>> Depends on what init system you use. If you have to ask I pesume
>>>>>>>> you are
>>>>>>>> using systemd (since they like to reinvent the wheel). The correct
>>>>>>>> way
>>>>>>>> is to:
>>>>>>>> systemctl edit kamailio.service
>>>>>>>> and add:
>>>>>>>> [Service]
>>>>>>>> LimitNOFILE=65536
>>>>>>>>
>>>>>>>> More quick and dirty:
>>>>>>>> edit /etc/systemd/system/kamailio.service.d/override.conf
>>>>>>>> and insert the same as above. And do a
>>>>>>>> systemctl daemon-reload
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>>> sr-users at lists.kamailio.org
>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>
>>>>>>> --
>>>>>>> Regards,
>>>>>>>
>>>>>>> David Villasmil
>>>>>>> email: david.villasmil.work at gmail.com
>>>>>>> phone: +34669448337
>>>>>>>
>>>>>> _______________________________________________
>>>>>> Kamailio (SER) - Users Mailing List
>>>>>> sr-users at lists.kamailio.org
>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>> _______________________________________________
>>>>> Kamailio (SER) - Users Mailing List
>>>>> sr-users at lists.kamailio.org
>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
>>>> _______________________________________________
>>>> Kamailio (SER) - Users Mailing List
>>>> sr-users at lists.kamailio.org
>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>> _______________________________________________
>>> Kamailio (SER) - Users Mailing List
>>> sr-users at lists.kamailio.org
>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users at lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
-- 
Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337
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