Apr  5 00:08:14 prd-ubuntu18-04-docker-8c-8g-6827 passwd[1012]: password for 'ubuntu' changed by 'root'
Apr  5 00:08:14 prd-ubuntu18-04-docker-8c-8g-6827 systemd-logind[1041]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  5 00:08:14 prd-ubuntu18-04-docker-8c-8g-6827 systemd-logind[1041]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  5 00:08:14 prd-ubuntu18-04-docker-8c-8g-6827 systemd-logind[1041]: New seat seat0.
Apr  5 00:08:14 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1150]: Server listening on 0.0.0.0 port 22.
Apr  5 00:08:14 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1150]: Server listening on :: port 22.
Apr  5 00:08:15 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1446]: Did not receive identification string from 10.30.120.5 port 47918
Apr  5 00:08:25 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1493]: Invalid user jenkins from 10.30.120.5 port 47942
Apr  5 00:08:25 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1493]: Received disconnect from 10.30.120.5 port 47942:11: Closed due to user request. [preauth]
Apr  5 00:08:25 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1493]: Disconnected from invalid user jenkins 10.30.120.5 port 47942 [preauth]
Apr  5 00:08:27 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1497]: Invalid user jenkins from 10.30.120.5 port 47956
Apr  5 00:08:27 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1497]: Received disconnect from 10.30.120.5 port 47956:11: Closed due to user request. [preauth]
Apr  5 00:08:27 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1497]: Disconnected from invalid user jenkins 10.30.120.5 port 47956 [preauth]
Apr  5 00:08:29 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1499]: Invalid user jenkins from 10.30.120.5 port 47964
Apr  5 00:08:29 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1499]: Received disconnect from 10.30.120.5 port 47964:11: Closed due to user request. [preauth]
Apr  5 00:08:29 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1499]: Disconnected from invalid user jenkins 10.30.120.5 port 47964 [preauth]
Apr  5 00:08:31 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1501]: Invalid user jenkins from 10.30.120.5 port 47972
Apr  5 00:08:31 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1501]: Received disconnect from 10.30.120.5 port 47972:11: Closed due to user request. [preauth]
Apr  5 00:08:31 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1501]: Disconnected from invalid user jenkins 10.30.120.5 port 47972 [preauth]
Apr  5 00:08:33 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1719]: Invalid user jenkins from 10.30.120.5 port 47978
Apr  5 00:08:33 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1719]: Received disconnect from 10.30.120.5 port 47978:11: Closed due to user request. [preauth]
Apr  5 00:08:33 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1719]: Disconnected from invalid user jenkins 10.30.120.5 port 47978 [preauth]
Apr  5 00:08:35 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1765]: Invalid user jenkins from 10.30.120.5 port 47990
Apr  5 00:08:35 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1765]: Received disconnect from 10.30.120.5 port 47990:11: Closed due to user request. [preauth]
Apr  5 00:08:35 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1765]: Disconnected from invalid user jenkins 10.30.120.5 port 47990 [preauth]
Apr  5 00:08:37 prd-ubuntu18-04-docker-8c-8g-6827 useradd[1787]: new group: name=jenkins, GID=1001
Apr  5 00:08:37 prd-ubuntu18-04-docker-8c-8g-6827 useradd[1787]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  5 00:08:37 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1785]: Invalid user jenkins from 10.30.120.5 port 47998
Apr  5 00:08:37 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1785]: Received disconnect from 10.30.120.5 port 47998:11: Closed due to user request. [preauth]
Apr  5 00:08:37 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1785]: Disconnected from invalid user jenkins 10.30.120.5 port 47998 [preauth]
Apr  5 00:08:37 prd-ubuntu18-04-docker-8c-8g-6827 usermod[1794]: add 'jenkins' to group 'docker'
Apr  5 00:08:37 prd-ubuntu18-04-docker-8c-8g-6827 usermod[1794]: add 'jenkins' to shadow group 'docker'
Apr  5 00:08:39 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1835]: Accepted publickey for jenkins from 10.30.120.5 port 48002 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  5 00:08:39 prd-ubuntu18-04-docker-8c-8g-6827 sshd[1835]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  5 00:08:39 prd-ubuntu18-04-docker-8c-8g-6827 systemd-logind[1041]: New session 1 of user jenkins.
Apr  5 00:08:39 prd-ubuntu18-04-docker-8c-8g-6827 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  5 00:09:01 prd-ubuntu18-04-docker-8c-8g-6827 CRON[2206]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 00:09:01 prd-ubuntu18-04-docker-8c-8g-6827 CRON[2206]: pam_unix(cron:session): session closed for user root
Apr  5 00:10:01 prd-ubuntu18-04-docker-8c-8g-6827 CRON[3012]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 00:10:01 prd-ubuntu18-04-docker-8c-8g-6827 CRON[3012]: pam_unix(cron:session): session closed for user root