|
useradd: cannot open /etc/passwd useradd: cannot open /etc/group useradd: cannot open /etc/gshadow [root@toddy root]#lsattr /etc/passwd ----i-------- /etc/shadow [root@toddy root]# chattr -i /etc/passwd [root@toddy root]# useradd apache [root@toddy root]# lsattr /etc/passwd [root@toddy root]#lsattr /etc/group ----i-------- /etc/shadow [root@toddy root]# chattr -i /etc/group [root@toddy root]# useradd apache [root@toddy root]# lsattr /etc/group [root@toddy root]#lsattr /etc/gshadow ----i-------- /etc/shadow [root@toddy root]# chattr -i /etc/gshadow [root@toddy root]# useradd apache [root@toddy root]# lsattr /etc/gshadow (责任编辑：IT) |