Feb 6 19:02:57 prd-ubuntu20-04-docker-8c-8g-4723 passwd[747]: password for 'ubuntu' changed by 'root' Feb 6 19:02:57 prd-ubuntu20-04-docker-8c-8g-4723 systemd-logind[816]: New seat seat0. Feb 6 19:02:57 prd-ubuntu20-04-docker-8c-8g-4723 systemd-logind[816]: Watching system buttons on /dev/input/event0 (Power Button) Feb 6 19:02:57 prd-ubuntu20-04-docker-8c-8g-4723 systemd-logind[816]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 6 19:02:57 prd-ubuntu20-04-docker-8c-8g-4723 sshd[857]: Server listening on 0.0.0.0 port 22. Feb 6 19:02:57 prd-ubuntu20-04-docker-8c-8g-4723 sshd[857]: Server listening on :: port 22. Feb 6 19:02:57 prd-ubuntu20-04-docker-8c-8g-4723 sshd[882]: error: kex_exchange_identification: Connection closed by remote host Feb 6 19:02:59 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1008]: Invalid user jenkins from 10.30.120.5 port 47688 Feb 6 19:02:59 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1008]: Received disconnect from 10.30.120.5 port 47688:11: Closed due to user request. [preauth] Feb 6 19:02:59 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1008]: Disconnected from invalid user jenkins 10.30.120.5 port 47688 [preauth] Feb 6 19:03:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[1026]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:03:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[1026]: pam_unix(cron:session): session closed for user root Feb 6 19:03:01 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1029]: Invalid user jenkins from 10.30.120.5 port 47696 Feb 6 19:03:01 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1029]: Received disconnect from 10.30.120.5 port 47696:11: Closed due to user request. [preauth] Feb 6 19:03:01 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1029]: Disconnected from invalid user jenkins 10.30.120.5 port 47696 [preauth] Feb 6 19:03:03 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1038]: Invalid user jenkins from 10.30.120.5 port 47702 Feb 6 19:03:03 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1038]: Received disconnect from 10.30.120.5 port 47702:11: Closed due to user request. [preauth] Feb 6 19:03:03 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1038]: Disconnected from invalid user jenkins 10.30.120.5 port 47702 [preauth] Feb 6 19:03:05 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1040]: Invalid user jenkins from 10.30.120.5 port 47708 Feb 6 19:03:05 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1040]: Received disconnect from 10.30.120.5 port 47708:11: Closed due to user request. [preauth] Feb 6 19:03:05 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1040]: Disconnected from invalid user jenkins 10.30.120.5 port 47708 [preauth] Feb 6 19:03:08 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1043]: Invalid user jenkins from 10.30.120.5 port 47714 Feb 6 19:03:08 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1043]: Received disconnect from 10.30.120.5 port 47714:11: Closed due to user request. [preauth] Feb 6 19:03:08 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1043]: Disconnected from invalid user jenkins 10.30.120.5 port 47714 [preauth] Feb 6 19:03:10 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1045]: Invalid user jenkins from 10.30.120.5 port 47718 Feb 6 19:03:10 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1045]: Received disconnect from 10.30.120.5 port 47718:11: Closed due to user request. [preauth] Feb 6 19:03:10 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1045]: Disconnected from invalid user jenkins 10.30.120.5 port 47718 [preauth] Feb 6 19:03:12 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1047]: Invalid user jenkins from 10.30.120.5 port 47734 Feb 6 19:03:12 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1047]: Received disconnect from 10.30.120.5 port 47734:11: Closed due to user request. [preauth] Feb 6 19:03:12 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1047]: Disconnected from invalid user jenkins 10.30.120.5 port 47734 [preauth] Feb 6 19:03:14 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1049]: Invalid user jenkins from 10.30.120.5 port 47744 Feb 6 19:03:14 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1049]: Received disconnect from 10.30.120.5 port 47744:11: Closed due to user request. [preauth] Feb 6 19:03:14 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1049]: Disconnected from invalid user jenkins 10.30.120.5 port 47744 [preauth] Feb 6 19:03:16 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1126]: Invalid user jenkins from 10.30.120.5 port 47752 Feb 6 19:03:17 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1126]: Received disconnect from 10.30.120.5 port 47752:11: Closed due to user request. [preauth] Feb 6 19:03:17 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1126]: Disconnected from invalid user jenkins 10.30.120.5 port 47752 [preauth] Feb 6 19:03:19 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1226]: Invalid user jenkins from 10.30.120.5 port 47764 Feb 6 19:03:19 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1226]: Received disconnect from 10.30.120.5 port 47764:11: Closed due to user request. [preauth] Feb 6 19:03:19 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1226]: Disconnected from invalid user jenkins 10.30.120.5 port 47764 [preauth] Feb 6 19:03:21 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1263]: Invalid user jenkins from 10.30.120.5 port 47778 Feb 6 19:03:21 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1263]: Received disconnect from 10.30.120.5 port 47778:11: Closed due to user request. [preauth] Feb 6 19:03:21 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1263]: Disconnected from invalid user jenkins 10.30.120.5 port 47778 [preauth] Feb 6 19:03:23 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1265]: Invalid user jenkins from 10.30.120.5 port 47786 Feb 6 19:03:23 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1265]: Received disconnect from 10.30.120.5 port 47786:11: Closed due to user request. [preauth] Feb 6 19:03:23 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1265]: Disconnected from invalid user jenkins 10.30.120.5 port 47786 [preauth] Feb 6 19:03:25 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1273]: Invalid user jenkins from 10.30.120.5 port 47796 Feb 6 19:03:25 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1273]: Received disconnect from 10.30.120.5 port 47796:11: Closed due to user request. [preauth] Feb 6 19:03:25 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1273]: Disconnected from invalid user jenkins 10.30.120.5 port 47796 [preauth] Feb 6 19:03:26 prd-ubuntu20-04-docker-8c-8g-4723 useradd[1288]: new group: name=jenkins, GID=1001 Feb 6 19:03:26 prd-ubuntu20-04-docker-8c-8g-4723 useradd[1288]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Feb 6 19:03:26 prd-ubuntu20-04-docker-8c-8g-4723 usermod[1298]: add 'jenkins' to group 'docker' Feb 6 19:03:26 prd-ubuntu20-04-docker-8c-8g-4723 usermod[1298]: add 'jenkins' to shadow group 'docker' Feb 6 19:03:27 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1335]: Accepted publickey for jenkins from 10.30.120.5 port 47808 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU Feb 6 19:03:27 prd-ubuntu20-04-docker-8c-8g-4723 sshd[1335]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Feb 6 19:03:27 prd-ubuntu20-04-docker-8c-8g-4723 systemd-logind[816]: New session 2 of user jenkins. Feb 6 19:03:27 prd-ubuntu20-04-docker-8c-8g-4723 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Feb 6 19:03:57 prd-ubuntu20-04-docker-8c-8g-4723 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/edgex-go/1 ; USER=root ; COMMAND=/usr/bin/mv /tmp/ssh_known_hosts /etc/ssh/ssh_known_hosts Feb 6 19:03:57 prd-ubuntu20-04-docker-8c-8g-4723 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:03:57 prd-ubuntu20-04-docker-8c-8g-4723 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:03:57 prd-ubuntu20-04-docker-8c-8g-4723 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/edgex-go/1 ; USER=root ; COMMAND=/usr/bin/tee -a /etc/ssh/ssh_known_hosts Feb 6 19:03:57 prd-ubuntu20-04-docker-8c-8g-4723 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:03:57 prd-ubuntu20-04-docker-8c-8g-4723 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:04:02 prd-ubuntu20-04-docker-8c-8g-4723 CRON[2117]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:04:02 prd-ubuntu20-04-docker-8c-8g-4723 CRON[2117]: pam_unix(cron:session): session closed for user root Feb 6 19:04:23 prd-ubuntu20-04-docker-8c-8g-4723 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/edgex-go/1 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .semver Feb 6 19:04:23 prd-ubuntu20-04-docker-8c-8g-4723 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Feb 6 19:04:23 prd-ubuntu20-04-docker-8c-8g-4723 sudo: pam_unix(sudo:session): session closed for user root Feb 6 19:05:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[4132]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:05:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[4132]: pam_unix(cron:session): session closed for user root Feb 6 19:06:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[18595]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:06:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[18595]: pam_unix(cron:session): session closed for user root Feb 6 19:07:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[27214]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:07:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[27214]: pam_unix(cron:session): session closed for user root Feb 6 19:08:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[28546]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:08:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[28546]: pam_unix(cron:session): session closed for user root Feb 6 19:08:26 prd-ubuntu20-04-docker-8c-8g-4723 systemd-logind[816]: Watching system buttons on /dev/input/event0 (Power Button) Feb 6 19:08:27 prd-ubuntu20-04-docker-8c-8g-4723 systemd-logind[816]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Feb 6 19:09:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[36633]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:09:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[36633]: pam_unix(cron:session): session closed for user root Feb 6 19:10:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[44182]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:10:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[44182]: pam_unix(cron:session): session closed for user root Feb 6 19:11:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[49345]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:11:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[49345]: pam_unix(cron:session): session closed for user root Feb 6 19:12:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[62882]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:12:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[62882]: pam_unix(cron:session): session closed for user root Feb 6 19:13:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63302]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:13:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63302]: pam_unix(cron:session): session closed for user root Feb 6 19:14:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63326]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:14:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63326]: pam_unix(cron:session): session closed for user root Feb 6 19:15:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63329]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:15:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63329]: pam_unix(cron:session): session closed for user root Feb 6 19:16:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63333]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:16:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63333]: pam_unix(cron:session): session closed for user root Feb 6 19:17:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63336]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:17:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63337]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:17:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63336]: pam_unix(cron:session): session closed for user root Feb 6 19:17:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63337]: pam_unix(cron:session): session closed for user root Feb 6 19:18:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63344]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:18:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63344]: pam_unix(cron:session): session closed for user root Feb 6 19:19:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63362]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:19:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63362]: pam_unix(cron:session): session closed for user root Feb 6 19:20:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63366]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:20:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63366]: pam_unix(cron:session): session closed for user root Feb 6 19:21:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63370]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:21:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63370]: pam_unix(cron:session): session closed for user root Feb 6 19:22:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63374]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:22:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63374]: pam_unix(cron:session): session closed for user root Feb 6 19:23:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63378]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:23:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63378]: pam_unix(cron:session): session closed for user root Feb 6 19:24:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63385]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:24:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63385]: pam_unix(cron:session): session closed for user root Feb 6 19:25:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63388]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:25:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63388]: pam_unix(cron:session): session closed for user root Feb 6 19:26:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63392]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:26:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63392]: pam_unix(cron:session): session closed for user root Feb 6 19:27:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63400]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:27:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63400]: pam_unix(cron:session): session closed for user root Feb 6 19:28:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63404]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:28:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63404]: pam_unix(cron:session): session closed for user root Feb 6 19:29:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63411]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:29:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63411]: pam_unix(cron:session): session closed for user root Feb 6 19:30:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63415]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:30:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63415]: pam_unix(cron:session): session closed for user root Feb 6 19:31:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63418]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:31:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63418]: pam_unix(cron:session): session closed for user root Feb 6 19:32:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63422]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:32:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63422]: pam_unix(cron:session): session closed for user root Feb 6 19:33:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63426]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:33:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63426]: pam_unix(cron:session): session closed for user root Feb 6 19:34:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63437]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:34:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63437]: pam_unix(cron:session): session closed for user root Feb 6 19:35:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63440]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:35:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63440]: pam_unix(cron:session): session closed for user root Feb 6 19:36:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63444]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:36:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63444]: pam_unix(cron:session): session closed for user root Feb 6 19:37:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63447]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:37:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63447]: pam_unix(cron:session): session closed for user root Feb 6 19:38:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63457]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:38:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63457]: pam_unix(cron:session): session closed for user root Feb 6 19:39:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63461]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:39:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63461]: pam_unix(cron:session): session closed for user root Feb 6 19:40:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63465]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:40:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63465]: pam_unix(cron:session): session closed for user root Feb 6 19:41:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63504]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:41:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63504]: pam_unix(cron:session): session closed for user root Feb 6 19:42:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63508]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:42:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63508]: pam_unix(cron:session): session closed for user root Feb 6 19:43:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63512]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:43:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63512]: pam_unix(cron:session): session closed for user root Feb 6 19:44:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63519]: pam_unix(cron:session): session opened for user root by (uid=0) Feb 6 19:44:01 prd-ubuntu20-04-docker-8c-8g-4723 CRON[63519]: pam_unix(cron:session): session closed for user root