Service / Daemon
For systemd
(Ubuntu 16, Red Hat 7)
For System V
Add / Delete service
# Red Hat
chkconfig { --add | --del } <service>
Enable / Disable service auto start
# Ubuntu <= 14
update-rc.d <service> { enable | disable }
# Red Hat <= 6
chkconfig <service> { on | off }
Start / Stop service
# Ubuntu <= 14 and Red Hat <= 6
service <service> { start | stop }
Show service status
# Ubuntu <= 14 and Red Hat <= 6
service <service> status