Installation and Upgrade > Installation and Configuration Guide > Using the PTC Solution Installer > Installing Windchill Solutions > Optional Product Settings > Windchill Index Search Installation > Windchill Index Search Post-Installation Configuration > Configure the Index Search Server in Cloud Mode
  
Configure the Index Search Server in Cloud Mode
If you have installed the index search server in cloud mode, complete the following steps.
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Ensure that you are using Java 8 or higher. If not, set the SOLR_JAVA_HOME environment variable before executing the following commands:
Windows: SET SOLR_JAVA_HOME=<PATH_TO_JAVA_8>
Unix: export SOLR_JAVA_HOME=<PATH_TO_JAVA_8>