SSH设置-----允许个别用户登陆SSH

1）编辑/etc/pam.d/sshd
在文件内加入auth required pam_listfile.soitem=usersense=allowfile=/etc/sshusersonerr=fail

[root@book~]#vi/etc/pam.d/sshd
#%PAM-1.0
auth required pam_stack.soservice=system-auth
auth required pam_nologin.so
auth required pam_listfile.soitem=usersense=allowfile=/etc/sshusersonerr=fail
account required pam_stack.soservice=system-auth
password required pam_stack.soservice=system-auth
session required pam_stack.soservice=system-auth

2）建立/etc/sshusers文件
[root@book~]#touch/etc/sshusers

3）把允许登陆的用户加入到/etc/sshusers

echo"root">>/etc/sshusers
echo"admin_cnscn">>/etc/sshusers
...

则以后只有root和admin_cnscn可以登陆ssh 下载本文示例代码

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