pam_unix(sshd:auth): authentication failure 这条日志消息表明在通过SSH(Secure Shell)进行用户认证时,pam_unix模块未能成功验证用户的身份。PAM(Pluggable Authentication Modules)是一种提供身份验证服务的框架,而pam_unix是PAM的一个常用模块,它使用UNIX系统的传统密码文件进行用户验证。
SSH登录报pam_unix（sshd：auth）：authenticationfailu。。。修改⼀台Linux服务器（RHEL 6.6）的root密码后，然后使⽤ssh验证测试时，发现其提⽰“密码验证失败.请检查⽤户名和密码是否正确”，仔细核对，账号密码确实没有错误。但是检查⽇志/var/log/secure发现下⾯错误信息 Apr 28 15:26:42 mylnx2 ...
Apr 28 15:25:45 mylnx2 sshd[3037]: PAM 1 more authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=xxx.xxxx.xxx.xxx user=root Apr 28 15:26:24 mylnx2 sshd[3058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=xxxx.xxx...
Apr 28 15:25:45 mylnx2 sshd[3037]: PAM 1 more authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=xxx.xxxx.xxx.xxx user=root 1. Apr 28 15:26:24 mylnx2 sshd[3058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=xxxx...
# fail --reset #clears all authentication failure records SSH登录失败后禁用用户锁定 最后,要告诉系统在多次登录尝试失败后不要锁定用户或用户帐户,请添加“auth [success=1 default=ignore] pam_succeed_if.so user in tecmint:aaronkilik”条目,就在两个文件(/etc/pam.d/system- auth和/etc/pam.d/passwor...
Password: chsh: PAM: Authentication failure 尝试切换到zsh会出现相同报错。 查看系统用户列表: cat /etc/group root:x:0:daemon:x:1:bin:x:2:sys:x:3:adm:x:4:syslogtty:x:5:syslog (以下省略) root用户依然存在,排除用户被删除导致的登录失败。
Aug 6 18:46:27 rac4 sshd[12436]: error: PAM: Authentication failure for illegal user hdp from 10.16.11.61 Aug 6 18:46:27 rac4 sshd[12436]: Failed keyboard-interactive/pam for invalid user hdp from 10.16.11.61 port 57018 ssh2
Feb 22 15:22:05 SN524 sshd[4906]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.168.40.130 user=sshtest 帐户已被锁住，无法登录，等待5分钟后才能重新登录.3.限制SSH过期时间：/etc/ssh/sshd_config ClientAliveInterval 60 ClientAliveCou...
Jul 24 11:41:25 xxxxx sshd[30836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.168.xxx.xxx user=oracle 1. Jul 24 11:41:27 xxxxx sshd[30836]: Failed password for invalid user oracle from 192.168.xxx.xxx port 63278 ssh2 ...
Mar 29 02:00:40 CentOS7 sshd[4900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.168.1.6 user=user2 Mar 29 02:00:43 CentOS7 sshd[4900]: Failed password for invalid user user2 from 192.168.1.6 port 42568 ssh2 ...