===== Set runlevel =====

Systemd has replaced sysVinit as the default service manager in RHEL 7/8/9. \\
Some of the sysVinit commands have been symlinked to their RHEL 7/8/9 counterparts, however this will eventually be deprecated in favor of the standard systemd commands in the future.\\
\\
==== SysVinit to systemd conversions ====
 
| **Sysvinit Runlevel** | **Systemd Target** | **What does it do?** |
| 0 |poweroff.target |System halt/shutdown|
| 1, s, | single |rescue.target , Single-user mode|
| 2, 4 | multi-user.target |User-defined/Site-specific runlevels. By default, identical to 3.|
| 3 | multi-user.target | Multi-user, non-graphical mode, text console only |
| 5 | graphical.target | Multi-user, graphical mode |
| 6 | reboot.target | Reboot |
| emergency | emergency.target | Emergency mode |
\\
<code>
systemctl set-default <desired>.target
</code>