1*4882a593Smuzhiyunauth required pam_unix.so nullok 2*4882a593Smuzhiyun 3*4882a593Smuzhiyunaccount required pam_unix.so 4*4882a593Smuzhiyun 5*4882a593Smuzhiyunpassword required pam_unix.so nullok 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun# session required pam_selinux.so close 8*4882a593Smuzhiyunsession required pam_limits.so 9*4882a593Smuzhiyunsession required pam_env.so 10*4882a593Smuzhiyunsession required pam_unix.so 11*4882a593Smuzhiyunsession optional pam_lastlog.so 12*4882a593Smuzhiyun# session required pam_selinux.so open 13