As it says below, -c enables a Zookeeper node within the same JVM as Solr. You don't want that, as you already have an ensemble up and running.
Upayavira On Mon, Sep 21, 2015, at 09:35 PM, Ravi Solr wrote: > Can somebody kindly help me understand the difference between the > following > startup calls ? > > ./solr start -p 1111 -s /solr/home -z zk1:2181,zk2:2181,zk3:2181 > > Vs > > ./solr start -c -p 1111 -s /solr/home -z zk1:2181,zk2:2181,zk3:2181 > > What happens if i don't pass the "-c" option ?? I read the documentation > but got more confused, I do run a ZK ensemble of 3 instances. FYI my > cloud > seems to work fine and teh Admin UI shows Cloud graph just fine, but I > want > to just make sure I am doing the right thing and not missing any nuance. > > The following is form documention on cwiki. > --------------- > > "Start Solr in SolrCloud mode, which will also launch the embedded > ZooKeeper instance included with Solr. > > This option can be shortened to simply -c. > > If you are already running a ZooKeeper ensemble that you want to use > instead of the embedded (single-node) ZooKeeper, you should also pass the > -z parameter." > > ----------------- > > Thanks > > Ravi Kiran Bhaskar
