Difference between revisions of "Hostnamectl"
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↑ https://wiki.ubuntu.com/DebuggingSystemd
| Line 2: | Line 2: | ||
| − | Examples | + | == Examples == |
* <code>hostnamectl set-hostname NEW_SERVER_NAME.YOUR_DOMAIN.COM</code> | * <code>hostnamectl set-hostname NEW_SERVER_NAME.YOUR_DOMAIN.COM</code> | ||
| + | |||
| + | hostnamectl | ||
| + | Static hostname: VM_NAME1 | ||
| + | Transient hostname: VM_NAME2 | ||
| + | Icon name: computer-vm | ||
| + | Chassis: vm | ||
| + | Machine ID: 55b9165a7ae241bf9b59adaf1d93a867 | ||
| + | Boot ID: t46f00f0acda40a9b2aaecf3fec1b512 | ||
| + | Virtualization: [[vmware]] | ||
| + | Operating System: [[Ubuntu 20.04.1]] LTS | ||
| + | Kernel: Linux 5.4.0-53-generic | ||
<code>[[/etc/cloud/cloud.cfg]]</code> | <code>[[/etc/cloud/cloud.cfg]]</code> | ||
Revision as of 12:52, 25 February 2021
hostnameclt command included in the systemd package.
Examples
hostnamectl set-hostname NEW_SERVER_NAME.YOUR_DOMAIN.COM
hostnamectl
Static hostname: VM_NAME1
Transient hostname: VM_NAME2
Icon name: computer-vm
Chassis: vm
Machine ID: 55b9165a7ae241bf9b59adaf1d93a867
Boot ID: t46f00f0acda40a9b2aaecf3fec1b512
Virtualization: vmware
Operating System: Ubuntu 20.04.1 LTS
Kernel: Linux 5.4.0-53-generic
/etc/cloud/cloud.cfg
preserve_hostname=true
Related terms
See also
hostnamectl,cloud-init,/etc/cloud/cloud.cfg- FQDN, DNS,
hostname, dnsdomainname, domainname, hostnamectl, /etc/hostname, /etc/resolv.conf, /etc/systemd/resolved.conf, hostname -f - Systemd:
systemctl,systemd-journald,journalctlsystemd-cat,systemd-logind,systemd-networkd:networkctl,systemd-timesyncd,systemd-resolved,systemd-udevd[1],Systemd-logind: loginctl,hostnamectl,udevadm,systemd-run,portablectl,systemd-nspawn, systemd resource management, Timer (systemd), systemd logs,/etc/systemd/, systemd services,systemd-mount,/run/systemd/,.service,/usr/lib/systemd/,/usr/lib/systemd/system/,/usr/lib/systemd/system/systemd-resolved.service,/lib/systemd/, machinectl, systemd-oomd, systemd-analyze
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