# 添加用户、修改密码[root@host ~]# adduser admin[root@host ~]# passwd admin
Changing password for user admin.Newpassword:BADPASSWORD: it is based on a dictionary word
Retype newpassword:passwd: all authentication tokens updated successfully.# 修改 /etc/sudoers 文件,添加一行,配置www和root权限一样[root@host ~]# vi /etc/sudoers...90## Allow root to run any commands anywhere91 root ALL=(ALL)ALL92 admin ALL=(ALL)ALL...# 禁止root远程登录[root@host ~]# vi /etc/ssh/sshd_config...139 PermitRootLogin no
...[root@host ~]# service sshd restart
你可以根据实际需要在sudoers文件中按照下面四行格式中任意一条进行添加:
youuser ALL=(ALL) ALL
%youuser ALL=(ALL) ALL
youuser ALL=(ALL) NOPASSWD: ALL
%youuser ALL=(ALL) NOPASSWD: ALL