Hi Carsten, I would expect that if it didn't have children, it wouldn't report that it's listening.
However, you have asked the right question... On my command line, I was using the -D flag to prevent daemon mode. When I configure to ONLY listen for tcp, I get: > Listening on > tcp: 192.168.44.66:55060 > Aliases: > <snip> > > WARNING: no fork mode and no udp listen address found With that clue, I tried it without the -D flag, configured for both tcp and udp... now it is verifiably listening for tcp! So, it turns out that with -D, the report that it is listening is inaccurate. Thanks for your suggestion! Dave. On 12/04/2013, at 4:48 PM, Carsten Bock <cars...@ng-voice.com> wrote: > "WARNING: no fork mode" > > So you'll probably don't have any children for TCP... > > Kind regards, > Carsten > > 2013/4/12 Jeremy Ardley <jeremy.ard...@gmail.com>: >> netstat is a bit tricky. Luckily it's now obsoleted by ss >> >> Try >> >> netstat -a -n | grep 5060 >> >> Also check if your kamialio.cfg file has "disable_tcp=yes" Comment it >> out if it does. >> >> P.S. I only asked about whether it was still running because it can >> easily die on startup if the scripts detect some error like the control >> files still exists. I just checked now on my system which I installed >> using 'official' RPMs for Centos 6. The 'service kamailio restart' >> command appears to work but fails quietly for the following reason >> >> Apr 12 14:55:40 sentinel /usr/sbin/kamailio[7501]: ERROR: ctl [ctl.c:379]: >> ERROR: ctl: could not delete unix socket /tmp/kamailio_ctl: Operation not >> permitted (1) >> >> >> On 12/04/13 14:37, David Wilson wrote: >>> Hi Jeremy, >>> >>> Thanks for the suggestion, I'm hoping I haven't overlooked something quite >>> that obvious! >>> >>> The last debug output I see on startup is: >>> >>>> Listening on >>>> udp: 192.168.44.66:55060 >>>> tcp: 192.168.44.66:55060 >>>> Aliases: >>>> <snip> >>>> >>>> WARNING: no fork mode >>>> 0(20372) INFO: <core> [tcp_main.c:4833]: init_tcp: using epoll_lt as the >>>> io watch method (auto detected) >>>> 0(20372) INFO: usrloc [hslot.c:53]: locks array size 512 >>>> 0(20372) INFO: <core> [udp_server.c:179]: INFO: udp_init: SO_RCVBUF is >>>> initially 229376 >>>> 0(20372) INFO: <core> [udp_server.c:230]: INFO: udp_init: SO_RCVBUF is >>>> finally 262142 >>> netstat shows listening for UDP on 55060, but nothing on TCP: >>> >>> $ netstat -l | grep 5060 >>> udp 0 0 192.168.44.66:55060 *:* >>> >>> ps shows four kamailio processes running, all of which end when I Ctrl-C. >>> >>> Cheers, >>> Dave. >>> >>>> Date: Fri, 12 Apr 2013 14:22:45 +0800 >>>> From: Jeremy Ardley <jeremy.ard...@gmail.com> >>>> Subject: Re: [SR-Users] Kamailio 4.0.0 not listening on TCP >>>> >>>> >>>> Have you checked to make sure it's still running? >>>> >>>> >>>> On 12/04/13 14:19, David Wilson wrote: >>>>> Hello All, >>>>> >>>>> New to Kamailio, I'm running 4.0 on Ubuntu 12.04 (precise). >>>>> >>>>> Running from the command line with a minimal config, it tells me that it >>>>> is listening on port 5060 for both TCP and UDP. I see the same behaviour >>>>> with the default cfg. >>>>> >>>>> However, netstat does not list anything listening on TCP port 5060 and an >>>>> attempted connection is rejected consistent with there being no open >>>>> socket. >>>>> >>>>> Any suggestions on where I need to be looking to fix this? >>>>> >>>> >>>> >>>> >>>> ------------------------------ >>>> >>>> _______________________________________________ >>>> sr-users mailing list >>>> sr-users@lists.sip-router.org >>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>> >>>> >>>> End of sr-users Digest, Vol 95, Issue 47 >>>> **************************************** >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>> sr-users@lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users@lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > -- > Carsten Bock > CEO (Geschäftsführer) > > ============================================================= > Visit us on the Kamailio World 2013, April 16th & 17th > => http://conference.kamailio.com/k01/ See > you there! > ============================================================= > > ng-voice GmbH > Schomburgstr. 80 > D-22767 Hamburg / Germany > > http://www.ng-voice.com > mailto:cars...@ng-voice.com > > Office +49 40 34927219 > Fax +49 40 34927220 > > Sitz der Gesellschaft: Hamburg > Registergericht: Amtsgericht Hamburg, HRB 120189 > Geschäftsführer: Carsten Bock > Ust-ID: DE279344284 > > Hier finden Sie unsere handelsrechtlichen Pflichtangaben: > http://www.ng-voice.com/imprint/ > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
