@edmondo
Ecco le risposte relative ai comandi che mi hai chiesto:
[petrus@localhost ~]$ systemctl --failed
UNIT LOAD ACTIVE SUB DESCRIPTION >
● NetworkManager-wait-online.service loaded failed failed Network Manager Wait >
● vboxdrv.service loaded failed failed VirtualBox Linux kern>
LOAD = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB = The low-level unit activation state, values depend on unit type.
2 loaded units listed.
[petrus@localhost ~]$ systemctl status sshd
● sshd.service - OpenSSH server daemon
Loaded: loaded (/usr/lib/systemd/system/sshd.service; disabled; vendor pre>
Active: inactive (dead)
Docs: man:sshd(8)
man:sshd_config(5)
[petrus@localhost ~]$