修改Linux中的用户名

需要修改2个文件：

/etc/hosts

/etc/sysconfig/network

然后重启

1、修改/etc/sysconfig/network NETWORKING=yes HOSTNAME=******* 2、修改/etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 127.0.0.1 ***** 10.252.48.155  slave155 10.252.48.156  slave156 10.252.48.166     master166 关于/etc/hosts的更多内容，请参考http://blog.csdn.net/wzy_1988/article/details/8442853

转载于:https://www.cnblogs.com/jinhong-lu/p/4559406.html