Oct 27 15:00:01 ssjiang CRON[424049]: pam_unix(cron:session): session closed for user root
Oct 27 15:00:02 ssjiang CRON[424051]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:01:01 ssjiang CRON[463457]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:01:02 ssjiang CRON[463457]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:01:11 ssjiang CRON[424050]: pam_unix(cron:session): session closed for user root
Oct 27 15:02:01 ssjiang CRON[468116]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:02:02 ssjiang CRON[468116]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:03:01 ssjiang CRON[468125]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:03:01 ssjiang CRON[468125]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:04:01 ssjiang CRON[468134]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:04:02 ssjiang CRON[468134]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:05:01 ssjiang CRON[468145]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 15:05:01 ssjiang CRON[468143]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 15:05:01 ssjiang CRON[468144]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:05:01 ssjiang CRON[468145]: pam_unix(cron:session): session closed for user root
Oct 27 15:05:02 ssjiang CRON[468144]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:06:01 ssjiang CRON[508020]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:06:02 ssjiang CRON[508020]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:06:10 ssjiang CRON[468143]: pam_unix(cron:session): session closed for user root
Oct 27 15:07:01 ssjiang CRON[512192]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:07:02 ssjiang CRON[512192]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:08:01 ssjiang CRON[512201]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:08:01 ssjiang CRON[512201]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:09:01 ssjiang CRON[512211]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 15:09:01 ssjiang CRON[512212]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:09:01 ssjiang CRON[512211]: pam_unix(cron:session): session closed for user root
Oct 27 15:09:02 ssjiang CRON[512212]: pam_unix(cron:session): session closed for user www-data
Oct 27 15:10:01 ssjiang CRON[512294]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 15:10:01 ssjiang CRON[512293]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 15:10:01 ssjiang CRON[512296]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 15:10:01 ssjiang CRON[512295]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 27 15:10:01 ssjiang CRON[512296]: pam_unix(cron:session): session closed for user root