What happens if you run the daemon in foreground / high verbosity ? Paste error logs back here. My guess would be there is some kind of blocking happening, ie DNS lookup possibly try using an alternate resolver ?
Sent from my iPhone > On Jan 30, 2015, at 10:19 AM, Tim Chubb <tim.ch...@voicesimplified.com> wrote: > > Hi All > > I seem to be experiencing an intermittent fault with the utils http_query() > method. We are implementing a routing and white list component that is > accessed via a REST api, however i have observed several occasions where this > is logged: > Jan 30 16:04:17 vs-kam-prod02 /usr/local/sbin/kamailio[13184]: ERROR: utils > [functions.c:149]: http_query(): failed to perform curl (28) > > The indicated error number (28) seems to suggest a timeout is occurring with > curl, however examining a capture of network traffic when this happens shows > that a http request is not sent from the server to the destination at all, > usually attempting a second call results in everything working correctly. > > As stated its intermittent in its nature and so I cannot reliably trigger > this issue, other than through sheer repetition, so any ideas as to what > could be causing this issue would be gratefully received, > _______________________________________________ > 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
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