Jira: Start, stop process and check status

Jira has start/stop script in $JIRA_HOME/bin directory. So it's easy.

To start, just run (on Linux or Windows use startup.bat instead)

> ./startup.sh

To stop, just run (on Linux or Windows use shutdown.bat instead)
> ./shutdown.sh

To check jira process, you can check process with grep jira that has –Datlassian.standalone=JIRA

> ps -ef | grep jira