System Management
hostnamectl
Displays and sets hostname information based on systemd.
CentOS
Verified: 2026-02-09
Syntax
$hostnamectl [BEFEHL] [OPTIONEN]
Optionen
set-hostname
Setzt statischen Hostnamen
Examples
$hostnamectl
$sudo hostnamectl set-hostname server01.example.local
Typical use cases
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Standard usage
hostnamectl --help
Note
Recommended instead of directly editing /etc/hostname.
Export