Managing Xpress Insight Server on Red Hat Enterprise Linux
Xpress Insight Execution Worker and Xpress Insight Server are installed with System V init scripts. By default they are configured to start on system startup.
The init scripts used to control the services can be found in /etc/rc.d/init.d/.
The configuration files corresponding to the names of the services can be found in /etc/sysconfig/. These configuration files set the environment variables for the services.
To manually control these services you can use the following commands:
service xpress-insight-server {start|stop|restart|status}
service xpress-insight-worker {start|stop|restart|status}
You can also change whether each of the services starts on system startup:
chkconfig xpress-insight-server {off|on}
chkconfig xpress-insight-worker {off|on}
When manually starting these services the order in which they should be started is as follows:
- PostgreSQL 11.10
- Xpress Insight Execution Worker
- Xpress Insight Server