vi /etc/hosts
原内容:
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
在后面添加主机名,如主机名为git.abc.tech,则修改为
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 git.abc.tech
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 git.abc.tech
vi /etc/hostname
原内容:
localhost.localdomain
修改为主机名
git.abc.tech
reboot
重启主机
开机后使用hostname
hostnamectl
检查修改结果