CentOS7 修改host和ip

打开 host 文件:

sudo vim /etc/hosts

在末尾添加你的host和ip,例如:

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
#下面两行是新增的
172.51.44.149 jira.xx.net
172.51.44.145 wiki.xx.net

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转载自blog.csdn.net/u012534831/article/details/109381690