Centos7,无法登陆,输入用户,未提示输入密码,直接报"Login incorrect"：

2024-05-16 06:36| 来源: 网络整理| 查看: 265

系统是Centos7，在登陆界面，输入完用户名敲回车后，没有提示我输入密码，就直接报“Login incorrect”了：

CentOS Linux 7 (core) Kernel 3.10.0-327.eel7.x86_64 on an x86_64 localhost login：root Login incorrect Login incorrect Login incorrect

此问题是由于系统的某些更新引起pam.d/login的变化。我把上面/etc/pam.d/login中的两个postlogin以及pam_loginuid.so一行注释掉就OK了，暂时不知道这两个模块的验证策略如何。

[root@localhost ~]# cat /etc/pam.d/login

#%PAM-1.0 auth [user_unknown=ignore success=ok ignore=ignore default=bad] pam_securetty.so auth substack system-auth # auth include postlogin account required pam_nologin.so account include system-auth password include system-auth # pam_selinux.so close should be the first session rule session required pam_selinux.so close # session required pam_loginuid.so session optional pam_console.so # pam_selinux.so open should only be followed by sessions to be executed in the user context session required pam_selinux.so open session required pam_namespace.so session optional pam_keyinit.so force revoke session include system-auth # session include postlogin -session optional pam_ck_connector.so

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