May  2 10:26:10 prd-ubuntu18-04-docker-8c-8g-781 passwd[989]: password for 'ubuntu' changed by 'root'
May  2 10:26:10 prd-ubuntu18-04-docker-8c-8g-781 systemd-logind[1016]: Watching system buttons on /dev/input/event0 (Power Button)
May  2 10:26:10 prd-ubuntu18-04-docker-8c-8g-781 systemd-logind[1016]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  2 10:26:10 prd-ubuntu18-04-docker-8c-8g-781 systemd-logind[1016]: New seat seat0.
May  2 10:26:10 prd-ubuntu18-04-docker-8c-8g-781 sshd[1102]: Server listening on 0.0.0.0 port 22.
May  2 10:26:10 prd-ubuntu18-04-docker-8c-8g-781 sshd[1102]: Server listening on :: port 22.
May  2 10:26:14 prd-ubuntu18-04-docker-8c-8g-781 sshd[1443]: Did not receive identification string from 10.30.120.5 port 38580
May  2 10:26:21 prd-ubuntu18-04-docker-8c-8g-781 sshd[1487]: Invalid user jenkins from 10.30.120.5 port 38582
May  2 10:26:21 prd-ubuntu18-04-docker-8c-8g-781 sshd[1487]: Received disconnect from 10.30.120.5 port 38582:11: Closed due to user request. [preauth]
May  2 10:26:21 prd-ubuntu18-04-docker-8c-8g-781 sshd[1487]: Disconnected from invalid user jenkins 10.30.120.5 port 38582 [preauth]
May  2 10:26:23 prd-ubuntu18-04-docker-8c-8g-781 sshd[1491]: Invalid user jenkins from 10.30.120.5 port 38584
May  2 10:26:23 prd-ubuntu18-04-docker-8c-8g-781 sshd[1491]: Received disconnect from 10.30.120.5 port 38584:11: Closed due to user request. [preauth]
May  2 10:26:23 prd-ubuntu18-04-docker-8c-8g-781 sshd[1491]: Disconnected from invalid user jenkins 10.30.120.5 port 38584 [preauth]
May  2 10:26:25 prd-ubuntu18-04-docker-8c-8g-781 sshd[1493]: Invalid user jenkins from 10.30.120.5 port 38586
May  2 10:26:25 prd-ubuntu18-04-docker-8c-8g-781 sshd[1493]: Received disconnect from 10.30.120.5 port 38586:11: Closed due to user request. [preauth]
May  2 10:26:25 prd-ubuntu18-04-docker-8c-8g-781 sshd[1493]: Disconnected from invalid user jenkins 10.30.120.5 port 38586 [preauth]
May  2 10:26:28 prd-ubuntu18-04-docker-8c-8g-781 sshd[1617]: Invalid user jenkins from 10.30.120.5 port 38588
May  2 10:26:28 prd-ubuntu18-04-docker-8c-8g-781 sshd[1617]: Received disconnect from 10.30.120.5 port 38588:11: Closed due to user request. [preauth]
May  2 10:26:28 prd-ubuntu18-04-docker-8c-8g-781 sshd[1617]: Disconnected from invalid user jenkins 10.30.120.5 port 38588 [preauth]
May  2 10:26:30 prd-ubuntu18-04-docker-8c-8g-781 sshd[1756]: Invalid user jenkins from 10.30.120.5 port 38592
May  2 10:26:30 prd-ubuntu18-04-docker-8c-8g-781 sshd[1756]: Received disconnect from 10.30.120.5 port 38592:11: Closed due to user request. [preauth]
May  2 10:26:30 prd-ubuntu18-04-docker-8c-8g-781 sshd[1756]: Disconnected from invalid user jenkins 10.30.120.5 port 38592 [preauth]
May  2 10:26:32 prd-ubuntu18-04-docker-8c-8g-781 sshd[1760]: Invalid user jenkins from 10.30.120.5 port 38594
May  2 10:26:32 prd-ubuntu18-04-docker-8c-8g-781 sshd[1760]: Received disconnect from 10.30.120.5 port 38594:11: Closed due to user request. [preauth]
May  2 10:26:32 prd-ubuntu18-04-docker-8c-8g-781 sshd[1760]: Disconnected from invalid user jenkins 10.30.120.5 port 38594 [preauth]
May  2 10:26:33 prd-ubuntu18-04-docker-8c-8g-781 useradd[1780]: new group: name=jenkins, GID=1001
May  2 10:26:33 prd-ubuntu18-04-docker-8c-8g-781 useradd[1780]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  2 10:26:33 prd-ubuntu18-04-docker-8c-8g-781 usermod[1787]: add 'jenkins' to group 'docker'
May  2 10:26:33 prd-ubuntu18-04-docker-8c-8g-781 usermod[1787]: add 'jenkins' to shadow group 'docker'
May  2 10:26:35 prd-ubuntu18-04-docker-8c-8g-781 sshd[1822]: Accepted publickey for jenkins from 10.30.120.5 port 38596 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  2 10:26:35 prd-ubuntu18-04-docker-8c-8g-781 sshd[1822]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  2 10:26:35 prd-ubuntu18-04-docker-8c-8g-781 systemd-logind[1016]: New session 1 of user jenkins.
May  2 10:26:35 prd-ubuntu18-04-docker-8c-8g-781 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  2 10:27:02 prd-ubuntu18-04-docker-8c-8g-781 CRON[2179]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 10:27:02 prd-ubuntu18-04-docker-8c-8g-781 CRON[2179]: pam_unix(cron:session): session closed for user root
May  2 10:28:01 prd-ubuntu18-04-docker-8c-8g-781 CRON[2784]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 10:28:01 prd-ubuntu18-04-docker-8c-8g-781 CRON[2784]: pam_unix(cron:session): session closed for user root
May  2 10:29:01 prd-ubuntu18-04-docker-8c-8g-781 CRON[2961]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 10:29:01 prd-ubuntu18-04-docker-8c-8g-781 CRON[2961]: pam_unix(cron:session): session closed for user root