Hi Manikantha, Can you run ‘nslookup ralf.cw.pramati.com<http://ralf.cw.pramati.com>’ on your nodes, and see what the ‘Server’ value is?
The clearwater processes look in /etc/resolv.conf for DNS configuration. If your nodes don’t use localhost (which you can tell as the Server value above won’t be 127.0.0.1) you’ll need to update the dnsmasq configuration to point to this server rather than localhost. You can find details of how to do this at: https://github.com/Metaswitch/clearwater-docs/wiki/Clearwater-DNS-Usage#client-configuration. Ellie From: Clearwater [mailto:[email protected]] On Behalf Of Manikantha Srinivas Tadi Sent: 28 September 2016 09:12 To: [email protected] Subject: [Project Clearwater] DNS Problem while registration of sip client Hi, We are trying clearwater IMS to setup a call between sip client. How ever, while registering the sip client using CSIPSimple utility , We are getting the following error logs in /var/log/bono and /var/log/sprout Bono Logs : 8-09-2016 08:04:45.765 UTC Error dnscachedresolver.cpp:607: Failed to retrieve record for ralf.cw.pramati.com<http://ralf.cw.pramati.com>: Could not contact DNS servers 28-09-2016 08:04:45.765 UTC Error httpclient.cpp:623: cURL failure with cURL error code 6 (see man 3 libcurl-errors) and HTTP error code 404 28-09-2016 08:04:50.652 UTC Status alarm.cpp:62: sprout issued 1005.4 alarm 28-09-2016 08:04:52.100 UTC Warning (Net-SNMP): Warning: Failed to connect to the agentx master agent ([NIL]): Sprout Logs : 28-09-2016 08:08:26.816 UTC Status alarm.cpp:62: sprout issued 1001.3 alarm 28-09-2016 08:08:37.986 UTC Error dnscachedresolver.cpp:607: Failed to retrieve record for hs.cw.pramati.com<http://hs.cw.pramati.com>: Could not contact DNS servers 28-09-2016 08:08:37.986 UTC Error httpclient.cpp:623: cURL failure with cURL error code 6 (see man 3 libcurl-errors) and HTTP error code 404 28-09-2016 08:08:56.816 UTC Status alarm.cpp:62: sprout issued 1001.3 alarm 28-09-2016 08:09:05.374 UTC Status load_monitor.cpp:285: Maximum incoming request rate/second unchanged - only handled 20 requests in last 191050ms, minimum threshold for a change is 23881.250000 Where as i am able to manually resolve the DNS Records for ralf.cw.pramati.com<http://ralf.cw.pramati.com> and hs.cw.pramati.com<http://hs.cw.pramati.com> on the bono and sprout nodes respectively. Could someone please help if we are missing something in this regards ? Thanks Manikantha.
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