Elastic Search is not up after installing the Presentation Server on a Linux computer

After installing the TrueSight Presentation Server on a Linux computer, Elastic Search might not come up.

Solution

 Perform the following steps:

1. Check whether the following message appears in the /tmp/truesightpserver_install_log.txt file:
   Warning : IllegalThreadStateException, interruption failed
2. Perform one of the following steps:
   • If the message does not appear in the /tmp/truesightpserver_install_log.txt file, check whether the Elastic Search Server is up and running. If the Elastic Search server is not up and running, start it.
   • If the message appears in the /tmp/truesightpserver_install_log.txt file, proceed to step 3.
3. Check whether the following message appears in the /tmp/truesightpserver_install_log.txt file:
   Trying to disable System Call Filter by adding property [{}: false] in configuration file.
bootstrap.system_call_filter
4. Perform one of the following steps:
   • If the message does not appear in the /tmp/truesightpserver_install_log.txt file, run the following command from the Command Prompt to start the Elastic Search server:
     

     tssh process start indexserver

   • If the message appears in the /tmp/truesightpserver_install_log.txt file, proceed to step 5.
5. Open the installation_directory\truesightpserver\modules\elasticsearch\config\elasticsearch.yml file and add the following property if it does not already exist:
   bootstrap.system_call_filter: false
6. Run the following command from the Command Prompt to start the Elastic Search server:
   

   tssh process start indexserver

   .