Oct  5 15:00:05 prd-ubuntu18-04-docker-8c-8g-7171 passwd[998]: password for 'ubuntu' changed by 'root'
Oct  5 15:00:05 prd-ubuntu18-04-docker-8c-8g-7171 systemd-logind[1057]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  5 15:00:05 prd-ubuntu18-04-docker-8c-8g-7171 systemd-logind[1057]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  5 15:00:05 prd-ubuntu18-04-docker-8c-8g-7171 systemd-logind[1057]: New seat seat0.
Oct  5 15:00:06 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1133]: Server listening on 0.0.0.0 port 22.
Oct  5 15:00:06 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1133]: Server listening on :: port 22.
Oct  5 15:00:07 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1426]: Did not receive identification string from 10.30.120.5 port 55682
Oct  5 15:00:14 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1465]: Invalid user jenkins from 10.30.120.5 port 55686
Oct  5 15:00:14 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1465]: Received disconnect from 10.30.120.5 port 55686:11: Closed due to user request. [preauth]
Oct  5 15:00:14 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1465]: Disconnected from invalid user jenkins 10.30.120.5 port 55686 [preauth]
Oct  5 15:00:16 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1469]: Invalid user jenkins from 10.30.120.5 port 55688
Oct  5 15:00:16 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1469]: Received disconnect from 10.30.120.5 port 55688:11: Closed due to user request. [preauth]
Oct  5 15:00:16 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1469]: Disconnected from invalid user jenkins 10.30.120.5 port 55688 [preauth]
Oct  5 15:00:18 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1471]: Invalid user jenkins from 10.30.120.5 port 55690
Oct  5 15:00:18 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1471]: Received disconnect from 10.30.120.5 port 55690:11: Closed due to user request. [preauth]
Oct  5 15:00:18 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1471]: Disconnected from invalid user jenkins 10.30.120.5 port 55690 [preauth]
Oct  5 15:00:20 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1473]: Invalid user jenkins from 10.30.120.5 port 55692
Oct  5 15:00:20 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1473]: Received disconnect from 10.30.120.5 port 55692:11: Closed due to user request. [preauth]
Oct  5 15:00:20 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1473]: Disconnected from invalid user jenkins 10.30.120.5 port 55692 [preauth]
Oct  5 15:00:22 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1475]: Invalid user jenkins from 10.30.120.5 port 55694
Oct  5 15:00:22 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1475]: Received disconnect from 10.30.120.5 port 55694:11: Closed due to user request. [preauth]
Oct  5 15:00:22 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1475]: Disconnected from invalid user jenkins 10.30.120.5 port 55694 [preauth]
Oct  5 15:00:25 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1700]: Invalid user jenkins from 10.30.120.5 port 55696
Oct  5 15:00:25 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1700]: Received disconnect from 10.30.120.5 port 55696:11: Closed due to user request. [preauth]
Oct  5 15:00:25 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1700]: Disconnected from invalid user jenkins 10.30.120.5 port 55696 [preauth]
Oct  5 15:00:28 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1740]: Invalid user jenkins from 10.30.120.5 port 55700
Oct  5 15:00:28 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1740]: Received disconnect from 10.30.120.5 port 55700:11: Closed due to user request. [preauth]
Oct  5 15:00:28 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1740]: Disconnected from invalid user jenkins 10.30.120.5 port 55700 [preauth]
Oct  5 15:00:29 prd-ubuntu18-04-docker-8c-8g-7171 useradd[1760]: new group: name=jenkins, GID=1001
Oct  5 15:00:29 prd-ubuntu18-04-docker-8c-8g-7171 useradd[1760]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  5 15:00:29 prd-ubuntu18-04-docker-8c-8g-7171 usermod[1767]: add 'jenkins' to group 'docker'
Oct  5 15:00:29 prd-ubuntu18-04-docker-8c-8g-7171 usermod[1767]: add 'jenkins' to shadow group 'docker'
Oct  5 15:00:30 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1802]: Accepted publickey for jenkins from 10.30.120.5 port 55702 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Oct  5 15:00:30 prd-ubuntu18-04-docker-8c-8g-7171 sshd[1802]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  5 15:00:30 prd-ubuntu18-04-docker-8c-8g-7171 systemd-logind[1057]: New session 1 of user jenkins.
Oct  5 15:00:30 prd-ubuntu18-04-docker-8c-8g-7171 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  5 15:01:02 prd-ubuntu18-04-docker-8c-8g-7171 CRON[2464]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 15:01:02 prd-ubuntu18-04-docker-8c-8g-7171 CRON[2464]: pam_unix(cron:session): session closed for user root
Oct  5 15:02:01 prd-ubuntu18-04-docker-8c-8g-7171 CRON[2754]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 15:02:01 prd-ubuntu18-04-docker-8c-8g-7171 CRON[2754]: pam_unix(cron:session): session closed for user root
Oct  5 15:03:01 prd-ubuntu18-04-docker-8c-8g-7171 CRON[2798]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 15:03:01 prd-ubuntu18-04-docker-8c-8g-7171 CRON[2798]: pam_unix(cron:session): session closed for user root
Oct  5 15:04:01 prd-ubuntu18-04-docker-8c-8g-7171 CRON[2839]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  5 15:04:01 prd-ubuntu18-04-docker-8c-8g-7171 CRON[2839]: pam_unix(cron:session): session closed for user root