Hi Suresh, cassandra supports active/active or cluster consisting of multiple active nodes and hence we can provide list of IP addresses to contrail-collector. contrail-collector simultaneously connects to all the cassandra servers and will handle cassandra server failures.
Thanks Megh On Nov 28, 2016, at 11:43 PM, Suresh Kumar S <sureshkuma...@altencalsoftlabs.com<mailto:sureshkuma...@altencalsoftlabs.com>> wrote: Hi, In the contrail-collector config file, we can specify multiple cassandra servers. What is the purpose of it ? contrail-collecter.conf snippet # IP address and port to be used to connect to cassandra. # Multiple IP:port strings separated by space can be provided # cassandra_server_list=127.0.0.1:9042 Does contrail support server switchover, I mean when the current server is not reachable, will it switch to the new server(mentioned in the config) ? Thanks suresh _______________________________________________ Dev mailing list Dev@lists.opencontrail.org<mailto:Dev@lists.opencontrail.org> http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org
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