You've really got to provide details for us to say much of anything. There are about a zillion things that it could be.
In particular, have you looked at the solr logs? Are there any interesting things in them? How big are the cores? How much memory are you allocating the JVM? How many docs in the cores when the problem happens? Before the nodes stop responding, can you restart Tomcat without a problem? You might review: http://wiki.apache.org/solr/UsingMailingLists Best, Erick On Wed, Nov 19, 2014 at 1:04 AM, Doss <itsmed...@gmail.com> wrote: > I have two node SOLR (4.9.0) cloud with Tomcat (8), Zookeeper. At times > SOLR in Node 1 stops responding, to fix the issue I am restarting tomcat in > Node 1, but SOLR not starting up, but if I remove the solr cores in both > nodes and try restarting it starts working, and then I have to reindex the > whole data again. We are using this setup in production because of this > issue we are having 1 to 1.30 hours of service down time. Any suggestions > would be greatly appreciated. > > Thanks, > Doss.
