Set Hostname2025/06/19 |
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If you would like to change Host Name of your System, set like follows. |
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| [1] | Change hostname. (but when System restarted, it will be back) |
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# change hostname [root@localhost ~]# hostname dlp.srv.world [root@localhost ~]# dlp.srv.world # changed |
| [2] | Change hostname permanently. |
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[root@localhost ~]#
hostnamectl set-hostname dlp.srv.world # show settings [root@localhost ~]#
Static hostname: dlp.srv.world
Icon name: computer-vm
Chassis: vm
Machine ID: 11b7ae1538764e02baf69001e45bbd9b
Boot ID: 01ef904481374455af77262a92a2e0ff
Product UUID: 953b0850-c3bf-4569-bae3-3c16d8e5fcb7
Virtualization: kvm
Operating System: Rocky Linux 10.0 (Red Quartz)
CPE OS Name: cpe:/o:rocky:rocky:10::baseos
OS Support End: Thu 2035-05-31
OS Support Remaining: 9y 11month 1w 3d
Kernel: Linux 6.12.0-55.16.1.el10_0.x86_64
Architecture: x86-64
Hardware Vendor: Red Hat
Hardware Model: KVM
Firmware Version: 1.16.3-2.el9_5.1
Firmware Date: Tue 2014-04-01
Firmware Age: 11y 2month 2w 4d
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