Thanks for the reply Jörg. I have discovery.zen.minimum_master_nodes=2. Should it be something different?
On Tuesday, September 16, 2014 11:21:16 AM UTC-7, Jörg Prante wrote: > > It looks like you did not configure minimum_master_nodes > > Jörg > > On Tue, Sep 16, 2014 at 8:00 PM, Tim Heikell <tim.h...@heapsylon.com > <javascript:>> wrote: > >> We are prepping to launch our app into production and seem to be having >> some stability issues. We have a cluster of 4 VMs on Azure that all use the >> Azure plugin for discovery. Most of the time it works as expected, but >> sometimes it looses its mind. This morning for example, I made adjustments >> to the memory allocated to the JVM of all nodes. I rebooted all of the >> nodes, one at a time, waiting for a green status before rebooting the next >> node. When I rebooted the fourth node, the cluster status turned red (as >> per node #1). Node 1 only reported that nodes 1 and 2 were in the cluster. >> I waited and nothing changed. I eventually checked the node status on node >> 3 and found that nodes 3 and 4 had formed their own cluster. I ended up in >> a state where nodes 1 and 2 were in a cluster, with 2 being the master, >> while 3 and 4 were in a separate cluster, with 3 being the master. I >> stopped the elasticsearch service on 3 and 4 and then started the services >> up again. They correctly found the cluster of nodes 1 and 2 and all is well >> again. Why would this happen, and how can I prevent it from happening? On >> node three I found some interesting log reports that I have copied to >> https://gist.github.com/theikell/9948b1d318cdc4cd0ecf >> >> Thanks. >> >> Tim >> >> -- >> You received this message because you are subscribed to the Google Groups >> "elasticsearch" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to elasticsearc...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/d2c6462d-8789-4b9f-9776-ea368f7f5661%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/d2c6462d-8789-4b9f-9776-ea368f7f5661%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/53bc6e0c-3110-4f64-90f9-ff0ac84c5ad0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
