Hi all, Quoted from https://cwiki.apache.org/confluence/display/solr/Solr+Start+Script+Reference
"When running multiple instances of Solr on the same host, it is more common to use the same server directory for each instance and use a unique Solr home directory using the -s option." Is there a way to achieve this without making *any* changes to the extracted content of solr-5.0.0.tgz and only use runtime parameters? I other words, make the extracted folder solr-5.0.0 strictly read-only? By default, the Solr web app is deployed under server/solr-webapp, as per solr-jetty-context.xml. So unless I change solr-jetty-context.xml, I cannot make folder sorl-5.0.0 read-only to my Solr instances. I've figured out how to make the log files and pid file to be located under the Solr data dir by doing: export SOLR_PID_DIR=mySolrDataDir/logs; \ export SOLR_LOGS_DIR=mySolrDataDir/logs; \ bin/solr start -c -z localhost:32101/solr \ -s mySolrDataDir \ -a "-Dsolr.log=mySolrDataDir/logs" \ -p 31100 -h localhost But if there was a way to not have to change solr-jetty-context.xml that would be awesome! Thoughts? Thanks, Damien