so, i tried to install the sonarqube 8.9.2 lts version on ubuntu 18.04.
i followed all the steps given in the below link.
when i check the sonarqube status it says
Job for sonar.service failed because the control process exited with error code.
But when i try to access through an url it says
SonarQube is under maintenance
If you are an administrator and have no idea why this message is being shown, you should read the [upgrade guide]
This is the output i get after i give journalctl -xe