May 2 10:40:29 localhost sshd(pam_baro_sql)[54597]: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (13)

현상 : May  2 10:42:15 localhost sshd(pam_baro_auth)[54662]: Failed to open tmp secret file "/usr/baropam/.baro_auth~"[Permission denied]
       May  2 10:40:29 localhost sshd(pam_baro_sql)[54597]: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (13)

 

원인 : Redhat 계열인 경우 SELINUX를 비활성화하지 않아 보안문제로 막혀서 발생

 

조치 : "/etc/sysconfig/selinux"에서 SELINUX를 비활성화(SELINUX=enforcing → disabled)