Feb  1 13:49:57 prd-ubuntu18-04-docker-8c-8g-4254 passwd[983]: password for 'ubuntu' changed by 'root'
Feb  1 13:49:57 prd-ubuntu18-04-docker-8c-8g-4254 systemd-logind[1048]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  1 13:49:57 prd-ubuntu18-04-docker-8c-8g-4254 systemd-logind[1048]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  1 13:49:57 prd-ubuntu18-04-docker-8c-8g-4254 systemd-logind[1048]: New seat seat0.
Feb  1 13:49:57 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1136]: Server listening on 0.0.0.0 port 22.
Feb  1 13:49:57 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1136]: Server listening on :: port 22.
Feb  1 13:50:01 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1407]: Did not receive identification string from 10.30.120.5 port 38654
Feb  1 13:50:01 prd-ubuntu18-04-docker-8c-8g-4254 CRON[1413]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:50:01 prd-ubuntu18-04-docker-8c-8g-4254 CRON[1413]: pam_unix(cron:session): session closed for user root
Feb  1 13:50:09 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1440]: Invalid user jenkins from 10.30.120.5 port 38714
Feb  1 13:50:09 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1440]: Received disconnect from 10.30.120.5 port 38714:11: Closed due to user request. [preauth]
Feb  1 13:50:09 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1440]: Disconnected from invalid user jenkins 10.30.120.5 port 38714 [preauth]
Feb  1 13:50:11 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1444]: Invalid user jenkins from 10.30.120.5 port 38736
Feb  1 13:50:11 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1444]: Received disconnect from 10.30.120.5 port 38736:11: Closed due to user request. [preauth]
Feb  1 13:50:11 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1444]: Disconnected from invalid user jenkins 10.30.120.5 port 38736 [preauth]
Feb  1 13:50:13 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1446]: Invalid user jenkins from 10.30.120.5 port 38752
Feb  1 13:50:13 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1446]: Received disconnect from 10.30.120.5 port 38752:11: Closed due to user request. [preauth]
Feb  1 13:50:13 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1446]: Disconnected from invalid user jenkins 10.30.120.5 port 38752 [preauth]
Feb  1 13:50:15 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1583]: Invalid user jenkins from 10.30.120.5 port 38768
Feb  1 13:50:15 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1583]: Received disconnect from 10.30.120.5 port 38768:11: Closed due to user request. [preauth]
Feb  1 13:50:15 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1583]: Disconnected from invalid user jenkins 10.30.120.5 port 38768 [preauth]
Feb  1 13:50:17 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1703]: Invalid user jenkins from 10.30.120.5 port 38786
Feb  1 13:50:17 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1703]: Received disconnect from 10.30.120.5 port 38786:11: Closed due to user request. [preauth]
Feb  1 13:50:17 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1703]: Disconnected from invalid user jenkins 10.30.120.5 port 38786 [preauth]
Feb  1 13:50:19 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1710]: Invalid user jenkins from 10.30.120.5 port 38806
Feb  1 13:50:19 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1710]: Received disconnect from 10.30.120.5 port 38806:11: Closed due to user request. [preauth]
Feb  1 13:50:19 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1710]: Disconnected from invalid user jenkins 10.30.120.5 port 38806 [preauth]
Feb  1 13:50:21 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1712]: Invalid user jenkins from 10.30.120.5 port 38822
Feb  1 13:50:22 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1712]: Received disconnect from 10.30.120.5 port 38822:11: Closed due to user request. [preauth]
Feb  1 13:50:22 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1712]: Disconnected from invalid user jenkins 10.30.120.5 port 38822 [preauth]
Feb  1 13:50:23 prd-ubuntu18-04-docker-8c-8g-4254 useradd[1739]: new group: name=jenkins, GID=1001
Feb  1 13:50:23 prd-ubuntu18-04-docker-8c-8g-4254 useradd[1739]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  1 13:50:23 prd-ubuntu18-04-docker-8c-8g-4254 usermod[1746]: add 'jenkins' to group 'docker'
Feb  1 13:50:23 prd-ubuntu18-04-docker-8c-8g-4254 usermod[1746]: add 'jenkins' to shadow group 'docker'
Feb  1 13:50:24 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1781]: Accepted publickey for jenkins from 10.30.120.5 port 38832 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb  1 13:50:24 prd-ubuntu18-04-docker-8c-8g-4254 sshd[1781]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  1 13:50:24 prd-ubuntu18-04-docker-8c-8g-4254 systemd-logind[1048]: New session 2 of user jenkins.
Feb  1 13:50:24 prd-ubuntu18-04-docker-8c-8g-4254 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  1 13:51:02 prd-ubuntu18-04-docker-8c-8g-4254 CRON[2427]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:51:02 prd-ubuntu18-04-docker-8c-8g-4254 CRON[2427]: pam_unix(cron:session): session closed for user root
Feb  1 13:52:01 prd-ubuntu18-04-docker-8c-8g-4254 CRON[2710]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:52:01 prd-ubuntu18-04-docker-8c-8g-4254 CRON[2710]: pam_unix(cron:session): session closed for user root
Feb  1 13:53:01 prd-ubuntu18-04-docker-8c-8g-4254 CRON[2753]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:53:01 prd-ubuntu18-04-docker-8c-8g-4254 CRON[2753]: pam_unix(cron:session): session closed for user root
Feb  1 13:54:01 prd-ubuntu18-04-docker-8c-8g-4254 CRON[2829]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:54:01 prd-ubuntu18-04-docker-8c-8g-4254 CRON[2829]: pam_unix(cron:session): session closed for user root