Linux创建用户后，切换用户报This account is currently not available

Linux创建用户后，切换用户报This account is currently not available

a. 增加用户&设定密码

# useradd nagios

# passwd nagios

   输入密码；

切换用户出现：

[root@localhost ~]# su - nagios
This account is currently not available.

运用shell修改用户：

  命令：usermod -s /bin/bash username

成功解决：

[root@localhost ~]#  usermod -s /bin/bash nagios
[root@localhost ~]# su - nagios
[nagios@localhost ~]$ su - root