FIX: Tianji reporter service failing for SELinux

(forgive me if this is the wrong place)

If Tianji reporter service is not starting after copying the installation command from the Tianji application, check if it is an SELinux restriction on RHEL;

Command: journalctl | grep tianji-reporter

That should bring up something like the following;

tianji-reporter.service: Failed at step EXEC spawning /usr/local/tianji/reporter/tianji-reporter: Permission denied

Now we know which file needs to be allowed through SELinux, and here are the commands;

sudo semanage fcontext -a -t bin_t "/usr/local/tianji/reporter(/.*)?" && \
    sudo restorecon -Rv /usr/local/tianji/reporter && \
    sudo systemctl restart tianji-reporter.service

No need to reinstall the Tianji reporter service anymore, it should automatically retry and the server should be visible on your Tianji panel by now.

The issue provides the journalctl check, the /usr/local/tianji/reporter path, and the SELinux semanage, restorecon, and systemctl commands, but names no documentation file. Start by locating the Tianji reporter installation or troubleshooting documentation. Done means the RHEL/SELinux failure and recovery steps are documented in the appropriate place.