標籤:io os ar for 檔案 sp log on c
製作ssh rpm 包升級後,ssh無法登入系統,報錯如下:
PAM unable to dlopen(/lib64/security/pam_stack.so): /lib64/security/pam_stack.so: cannot open shared object file: No such file or directoryPAM adding faulty module: /lib64/security/pam_stack.so
經過排查發現是ssh rpm 升級後會修改/etc/pam.d/sshd 檔案
#%PAM-1.0auth required pam_stack.so service=system-authaccount required pam_nologin.soaccount required pam_stack.so service=system-authpassword required pam_stack.so service=system-authsession required pam_stack.so service=system-auth
需要恢複原來的模樣,如下:
#%PAM-1.0auth required pam_sepermit.soauth include password-authaccount required pam_nologin.soaccount include password-authpassword include password-auth# pam_selinux.so close should be the first session rulesession required pam_selinux.so closesession required pam_loginuid.so# pam_selinux.so open should only be followed by sessions to be executed in the user contextsession required pam_selinux.so open env_paramssession optional pam_keyinit.so force revokesession include password-auth
centos 6.5 ssh 升級到 6.6 采雷過程