There are about 5 different guides to setting JAVA_HOME or JAVA_JRE all ignored by Jira.
The startup-script installer is broken and overwrote my working script.
The Nginx proxy guide forgets required parameters by jira's bundled Tomcat. Also, it doesn't proxy most things, so url's in the browser refer to localhost, failing.
Can you guys overhaul your guides, so we have something that can work please?