RH124 Ch 9: Manage systemd Services

servera is becoming the WebAsha intranet web server. Bring up the web service for good, switch off what it does not need, and make sure it boots to a text console.

Tasks

1. Start the httpd service now and make it start at every boot.
2. Stop the atd service and stop it from starting at boot.
3. Make sure nfs-server can never be started, not even by another unit or by mistake.
4. Set the default boot target to the multi-user (text) target.