2019独角兽企业重金招聘Python工程师标准>>>
linux好多操作需要root权限,那应该怎么添加呢?
# cat /etc/sudoers #查看sudoers
## Allow root to run any commands anywhere
root ALL=(ALL) ALL
## Allows members of the 'sys' group to run networking, software,
## service management apps and more.
# %sys ALL = NETWORKING, SOFTWARE, SERVICES, STORAGE, DELEGATING, PROCESSES, LOCATE, DRIVERS
## Allows people in group wheel to run all commands
%wheel ALL=(ALL) ALL
由上面我们可知,简单的方法有两种,一是给指定用户添加所有权限,二是给将指定用户添加到wheel 即
weidd ALL=(ALL) ALL #在/etc/sudoers中添加
或
# usermod -g wheel weidd #设置weidd的主组为wheel
# id weidd
uid=1000(weidd) gid=10(wheel) 组=10(wheel),1000(weidd)
# cd / && sudo mkdir aaa #这样我们就能在根目录任性的创建文件了