RHEL8:修改主机名

修改主机名

nmtui

查看主机名

hostnamectl status

   Static hostname: host.domain8.rhce.cc
         Icon name: computer-vm
           Chassis: vm
        Machine ID: e67d49f15ded4e4988d1cac380ec6d70
           Boot ID: 2134de270f5842628cee43d30cd6db4c
    Virtualization: vmware
  Operating System: Red Hat Enterprise Linux 8.3 (Ootpa)
       CPE OS Name: cpe:/o:redhat:enterprise_linux:8.3:GA
            Kernel: Linux 4.18.0-240.el8.x86_64
      Architecture: x86-64

.