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<p>children parameter is to specify the number of workers per udp
socket (or other sockets, a matter of different parameters). It is
normal to have more than its value, because kamailio creates also
timer processes, etc.</p>
<p>You can do 'kamctl ps' to see the list of processes and a short
description of their purpose.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 30.05.17 16:21, sgy wrote:<br>
</div>
<blockquote
cite="mid:5c1b7288.5db7.15c59bc1ee6.Coremail.nucsgy@163.com"
type="cite">
<div
style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">
<div
style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">
<div>I set value to 3. The program can be started, but number
of the process is 8</div>
<div><br>
</div>
<div>1. if I set 20, it will start 20 processes</div>
<div>2. if I set 3, it will start 8 processes</div>
<div><br>
</div>
<div>I want to know the minimum of process is whether 8. Can I
set it to one process ?</div>
<div><br>
</div>
<div>/* number of SIP routing processes */</div>
<div>children=3</div>
<div><br>
</div>
<div>tail -f /var/log/syslog:</div>
<div>May 30 21:51:06 iZ2ze3uk97m2bfv681kyx4Z kamailio: INFO:
<core> [core/sctp_core.c:75]:
sctp_core_check_support(): SCTP API not enabled - if you
want to use it, load sctp module</div>
<div>May 30 21:51:06 iZ2ze3uk97m2bfv681kyx4Z
/usr/local/sbin/kamailio[1802]: INFO: rr
[../outbound/api.h:52]: ob_load_api(): unable to import
bind_ob - maybe module is not loaded</div>
<div>May 30 21:51:06 iZ2ze3uk97m2bfv681kyx4Z
/usr/local/sbin/kamailio[1802]: INFO: rr [rr_mod.c:175]:
mod_init(): outbound module not available</div>
<div>May 30 21:51:06 iZ2ze3uk97m2bfv681kyx4Z
/usr/local/sbin/kamailio[1802]: INFO: auth [auth_mod.c:347]:
mod_init(): qop set, but nonce-count (nc_enabled) support
disabled</div>
<div>May 30 21:51:06 iZ2ze3uk97m2bfv681kyx4Z
/usr/local/sbin/kamailio[1802]: INFO: <core>
[core/udp_server.c:153]: probe_max_receive_buffer():
SO_RCVBUF is initially 229376</div>
<div>May 30 21:51:06 iZ2ze3uk97m2bfv681kyx4Z
/usr/local/sbin/kamailio[1802]: INFO: <core>
[core/udp_server.c:203]: probe_max_receive_buffer():
SO_RCVBUF is finally 262142</div>
<div>May 30 21:51:06 iZ2ze3uk97m2bfv681kyx4Z
/usr/local/sbin/kamailio[1812]: INFO: jsonrpcs
[jsonrpcs_sock.c:429]: jsonrpc_dgram_process(): a new child
0/1812</div>
<div>May 30 21:51:06 iZ2ze3uk97m2bfv681kyx4Z
/usr/local/sbin/kamailio[1814]: INFO: ctl
[io_listener.c:210]: io_listen_loop(): io_listen_loop: using
epoll_lt as the io watch method (auto detected)</div>
<br>
<br>
<div style="position:relative;zoom:1">--<br>
<div>Best Regards,</div>
<div>Shengy</div>
</div>
<br>
At 2017-05-30 21:48:48, "Daniel-Constantin Mierla" <<a
moz-do-not-send="true" href="mailto:miconda@gmail.com">miconda@gmail.com</a>>
wrote:<br>
<blockquote id="isReplyContent" style="PADDING-LEFT: 1ex;
MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<p>Hello,</p>
<p>what are the error log messages printed in such case?
Check your /var/log/syslog or /var/log/messages.<br>
</p>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 30.05.17 15:46, sgy wrote:<br>
</div>
<blockquote
cite="mid:2d36ed16.59e2.15c599b40e9.Coremail.nucsgy@163.com"
type="cite">
<div
style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">
<div>HI All,</div>
<div><br>
</div>
<div>I try to change the value of children in
kamailio.cfg, but it didn't work, could you give me
some advice, thank you</div>
<br>
<br>
<br>
<div style="position:relative;zoom:1">--<br>
<div>Best Regards,</div>
<div>Shengy</div>
</div>
</div>
<br>
<br>
<span title="neteasefooter">
<p> </p>
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<pre wrap="">_______________________________________________
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - May 22-24 (USA) - <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
Kamailio World Conference - May 8-10, 2017 - <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
</blockquote>
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<br>
<span title="neteasefooter">
<p> </p>
</span></div>
<br>
<br>
<span title="neteasefooter">
<p> </p>
</span>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - May 22-24 (USA) - <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
Kamailio World Conference - May 8-10, 2017 - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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