May  6 13:49:40 prd-ubuntu18-04-docker-8c-8g-1016 passwd[994]: password for 'ubuntu' changed by 'root'
May  6 13:49:40 prd-ubuntu18-04-docker-8c-8g-1016 systemd-logind[1088]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 13:49:40 prd-ubuntu18-04-docker-8c-8g-1016 systemd-logind[1088]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 13:49:40 prd-ubuntu18-04-docker-8c-8g-1016 systemd-logind[1088]: New seat seat0.
May  6 13:49:40 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1115]: Server listening on 0.0.0.0 port 22.
May  6 13:49:40 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1115]: Server listening on :: port 22.
May  6 13:49:43 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1425]: Did not receive identification string from 10.30.120.5 port 35494
May  6 13:49:51 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1469]: Invalid user jenkins from 10.30.120.5 port 35512
May  6 13:49:51 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1469]: Received disconnect from 10.30.120.5 port 35512:11: Closed due to user request. [preauth]
May  6 13:49:51 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1469]: Disconnected from invalid user jenkins 10.30.120.5 port 35512 [preauth]
May  6 13:49:53 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1473]: Invalid user jenkins from 10.30.120.5 port 35514
May  6 13:49:53 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1473]: Received disconnect from 10.30.120.5 port 35514:11: Closed due to user request. [preauth]
May  6 13:49:53 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1473]: Disconnected from invalid user jenkins 10.30.120.5 port 35514 [preauth]
May  6 13:49:55 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1475]: Invalid user jenkins from 10.30.120.5 port 35516
May  6 13:49:55 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1475]: Received disconnect from 10.30.120.5 port 35516:11: Closed due to user request. [preauth]
May  6 13:49:55 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1475]: Disconnected from invalid user jenkins 10.30.120.5 port 35516 [preauth]
May  6 13:49:58 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1629]: Invalid user jenkins from 10.30.120.5 port 35518
May  6 13:49:58 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1629]: Received disconnect from 10.30.120.5 port 35518:11: Closed due to user request. [preauth]
May  6 13:49:58 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1629]: Disconnected from invalid user jenkins 10.30.120.5 port 35518 [preauth]
May  6 13:50:00 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1743]: Invalid user jenkins from 10.30.120.5 port 35520
May  6 13:50:00 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1743]: Received disconnect from 10.30.120.5 port 35520:11: Closed due to user request. [preauth]
May  6 13:50:00 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1743]: Disconnected from invalid user jenkins 10.30.120.5 port 35520 [preauth]
May  6 13:50:01 prd-ubuntu18-04-docker-8c-8g-1016 CRON[1748]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 13:50:01 prd-ubuntu18-04-docker-8c-8g-1016 CRON[1748]: pam_unix(cron:session): session closed for user root
May  6 13:50:02 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1755]: Invalid user jenkins from 10.30.120.5 port 35530
May  6 13:50:02 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1755]: Received disconnect from 10.30.120.5 port 35530:11: Closed due to user request. [preauth]
May  6 13:50:02 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1755]: Disconnected from invalid user jenkins 10.30.120.5 port 35530 [preauth]
May  6 13:50:03 prd-ubuntu18-04-docker-8c-8g-1016 useradd[1775]: new group: name=jenkins, GID=1001
May  6 13:50:03 prd-ubuntu18-04-docker-8c-8g-1016 useradd[1775]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  6 13:50:03 prd-ubuntu18-04-docker-8c-8g-1016 usermod[1782]: add 'jenkins' to group 'docker'
May  6 13:50:03 prd-ubuntu18-04-docker-8c-8g-1016 usermod[1782]: add 'jenkins' to shadow group 'docker'
May  6 13:50:04 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1817]: Accepted publickey for jenkins from 10.30.120.5 port 35532 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 13:50:04 prd-ubuntu18-04-docker-8c-8g-1016 sshd[1817]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 13:50:04 prd-ubuntu18-04-docker-8c-8g-1016 systemd-logind[1088]: New session 2 of user jenkins.
May  6 13:50:04 prd-ubuntu18-04-docker-8c-8g-1016 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 13:51:01 prd-ubuntu18-04-docker-8c-8g-1016 CRON[2688]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 13:51:01 prd-ubuntu18-04-docker-8c-8g-1016 CRON[2688]: pam_unix(cron:session): session closed for user root
May  6 13:52:01 prd-ubuntu18-04-docker-8c-8g-1016 CRON[2872]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 13:52:01 prd-ubuntu18-04-docker-8c-8g-1016 CRON[2872]: pam_unix(cron:session): session closed for user root