Troubleshooting
If you can not access Key Manager frontend, check that all its services are running:
# supervisorctl status
If some of them are not running, try restarting them:
# supervisorctl restart all
If supervisord is not running, and you see the following output for supervisorctl command:
unix:///var/run/supervisor/supervisor.sock no such file
You need to start supervisord first:
# systemctl start supervisord
Then retry the supervisorctl commands.