is not in the sudoers file. This incident will be reported.

 

001、问题 （普通用户没有sudoer权限）

 

 

002、解决方法

[liujiaxin01@PC1 coreutils-8.32]$ su - root         ## 切换至root用户
Password:
Last login: Wed Sep 28 11:22:11 CST 2022 on pts/1
[root@PC1 ~]#

 

 

003、编辑配置文件 /etc/sudoers

vim /etc/sudoers
…………
## The COMMANDS section may have other options added to it.
##
## Allow root to run any commands anywhere
root    ALL=(ALL)       ALL
liujiaxin01     ALL=(ALL)       ALL  ## 添加改行，保存退出
…………