Apr  2 02:58:12 prd-ubuntu18-04-docker-8c-8g-42595 passwd[982]: password for 'ubuntu' changed by 'root'
Apr  2 02:58:12 prd-ubuntu18-04-docker-8c-8g-42595 systemd-logind[1028]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  2 02:58:12 prd-ubuntu18-04-docker-8c-8g-42595 systemd-logind[1028]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  2 02:58:12 prd-ubuntu18-04-docker-8c-8g-42595 systemd-logind[1028]: New seat seat0.
Apr  2 02:58:12 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1116]: Server listening on 0.0.0.0 port 22.
Apr  2 02:58:12 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1116]: Server listening on :: port 22.
Apr  2 02:58:17 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1469]: Did not receive identification string from 10.30.120.5 port 42598
Apr  2 02:58:25 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1506]: Invalid user jenkins from 10.30.120.5 port 42602
Apr  2 02:58:25 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1506]: Received disconnect from 10.30.120.5 port 42602:11: Closed due to user request. [preauth]
Apr  2 02:58:25 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1506]: Disconnected from invalid user jenkins 10.30.120.5 port 42602 [preauth]
Apr  2 02:58:27 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1510]: Invalid user jenkins from 10.30.120.5 port 42604
Apr  2 02:58:27 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1510]: Received disconnect from 10.30.120.5 port 42604:11: Closed due to user request. [preauth]
Apr  2 02:58:27 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1510]: Disconnected from invalid user jenkins 10.30.120.5 port 42604 [preauth]
Apr  2 02:58:29 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1512]: Invalid user jenkins from 10.30.120.5 port 42606
Apr  2 02:58:29 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1512]: Received disconnect from 10.30.120.5 port 42606:11: Closed due to user request. [preauth]
Apr  2 02:58:29 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1512]: Disconnected from invalid user jenkins 10.30.120.5 port 42606 [preauth]
Apr  2 02:58:31 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1733]: Invalid user jenkins from 10.30.120.5 port 42608
Apr  2 02:58:31 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1733]: Received disconnect from 10.30.120.5 port 42608:11: Closed due to user request. [preauth]
Apr  2 02:58:31 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1733]: Disconnected from invalid user jenkins 10.30.120.5 port 42608 [preauth]
Apr  2 02:58:33 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1778]: Invalid user jenkins from 10.30.120.5 port 42610
Apr  2 02:58:33 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1778]: Received disconnect from 10.30.120.5 port 42610:11: Closed due to user request. [preauth]
Apr  2 02:58:33 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1778]: Disconnected from invalid user jenkins 10.30.120.5 port 42610 [preauth]
Apr  2 02:58:35 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1790]: Invalid user jenkins from 10.30.120.5 port 42614
Apr  2 02:58:35 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1790]: Received disconnect from 10.30.120.5 port 42614:11: Closed due to user request. [preauth]
Apr  2 02:58:35 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1790]: Disconnected from invalid user jenkins 10.30.120.5 port 42614 [preauth]
Apr  2 02:58:35 prd-ubuntu18-04-docker-8c-8g-42595 useradd[1800]: new group: name=jenkins, GID=1001
Apr  2 02:58:35 prd-ubuntu18-04-docker-8c-8g-42595 useradd[1800]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  2 02:58:35 prd-ubuntu18-04-docker-8c-8g-42595 usermod[1807]: add 'jenkins' to group 'docker'
Apr  2 02:58:35 prd-ubuntu18-04-docker-8c-8g-42595 usermod[1807]: add 'jenkins' to shadow group 'docker'
Apr  2 02:58:37 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1850]: Accepted publickey for jenkins from 10.30.120.5 port 42616 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  2 02:58:37 prd-ubuntu18-04-docker-8c-8g-42595 sshd[1850]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  2 02:58:37 prd-ubuntu18-04-docker-8c-8g-42595 systemd-logind[1028]: New session 1 of user jenkins.
Apr  2 02:58:37 prd-ubuntu18-04-docker-8c-8g-42595 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  2 02:59:01 prd-ubuntu18-04-docker-8c-8g-42595 CRON[2444]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  2 02:59:01 prd-ubuntu18-04-docker-8c-8g-42595 CRON[2444]: pam_unix(cron:session): session closed for user root
Apr  2 03:00:01 prd-ubuntu18-04-docker-8c-8g-42595 CRON[2832]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  2 03:00:01 prd-ubuntu18-04-docker-8c-8g-42595 CRON[2832]: pam_unix(cron:session): session closed for user root