1. 首先，创建一个用户组：

   groupadd sshuser

2. vi /etc/pam.d/sshd

auth       required     pam_sepermit.so

auth       include      password-auth

account    required     pam_nologin.so

account    include      password-auth

password   include      password-auth

# pam_selinux.so close should be the first session rule

session    required     pam_selinux.so close

session    required     pam_loginuid.so

# pam_selinux.so open should only be followed by sessions to be executed in the user context

session    required     pam_selinux.so open env_params

session    required     pam_namespace.so

session    optional     pam_keyinit.so force revoke

session    include      password-auth

添加：

 auth       required     pam_listfile.so item=group sense=allow file=/etc/security/allow-groups




编辑：


vi /etc/security/allow-groups加入sshuser


上面的配置没有生效，继续找原因。。。。

本文转自chenzudao51CTO博客，原文链接： http://blog.51cto.com/victor2016/1901181，如需转载请自行联系原作者