From joel@textplus.com Sun Sep 11 09:57:21 2022 From: Joel Serrano To: sr-users@lists.kamailio.org Subject: [SR-Users] Kamailio stops processing requests mid script Date: Sun, 11 Sep 2022 00:56:45 -0700 Message-ID: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1940673123==" --===============1940673123== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Hello, I have a cluster of 2 kamailios v5.5 on debian 9 working flawlessly. We have added a third node, also on v5.5 but debian 11. Kamailio doesn't work correctly for some reason that I'm not seeing. The symptoms are: 1- Kamailio receives INVITEs and starts to process them per routing script. 2- There is a specific place where something happens and the calls are dropped (Kamailio is not even replying to the source). Note that the config is exactly the same on all 3 servers, only one of the three is having the issue. I enabled debug logs and I could see: [...] Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.example.com} *** cfgtrace:dbg_cfg_trace(): request_route=[GET_OUTBOUND_API_DATA] c=[/etc/kamailio/sbc/api.cfg] l=61 a=5 n=route Sep 10 12:30:48 sbc03 sbc[956340]: exec: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.example.com} *** cfgtrace:dbg_cfg_trace(): request_route=[APPLY_REWRITE_RULE] c=[/etc/kamailio/sbc/extras.cfg] l=211 a=26 n=xlog Sep 10 12:30:48 sbc03 sbc[956340]: INFO: {1 102 INVITE 5111a7c71ec485e443099844491ef7d8(a)sip02.vozelia.com.pa}