Difference between revisions of "Hostnamectl"
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↑ https://wiki.ubuntu.com/DebuggingSystemd
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<code>hostnameclt</code> command included in the <code>[[systemd]]</code> package. | <code>hostnameclt</code> command included in the <code>[[systemd]]</code> package. | ||
| + | hostnameclt | ||
| + | hostnameclt | grep "[[Operating System]]" | ||
== Examples == | == Examples == | ||
Revision as of 08:47, 18 January 2023
hostnameclt command included in the systemd package.
hostnameclt hostnameclt | grep "Operating System"
Examples
- Set hostname:
hostnamectl set-hostname NEW_SERVER_NAME.YOUR_DOMAIN.COM
- Read information:
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
virt-clonenet-hostname (virt-sysprep)hostname:/etc/hostname/etc/hostshostTerraform provisioner: remote-execlsb_release
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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