Jun  1 13:27:39 prd-ubuntu18-04-docker-8c-8g-542 passwd[994]: password for 'ubuntu' changed by 'root'
Jun  1 13:27:39 prd-ubuntu18-04-docker-8c-8g-542 systemd-logind[1122]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  1 13:27:39 prd-ubuntu18-04-docker-8c-8g-542 systemd-logind[1122]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  1 13:27:39 prd-ubuntu18-04-docker-8c-8g-542 systemd-logind[1122]: New seat seat0.
Jun  1 13:27:40 prd-ubuntu18-04-docker-8c-8g-542 sshd[1166]: Server listening on 0.0.0.0 port 22.
Jun  1 13:27:40 prd-ubuntu18-04-docker-8c-8g-542 sshd[1166]: Server listening on :: port 22.
Jun  1 13:27:41 prd-ubuntu18-04-docker-8c-8g-542 sshd[1428]: Did not receive identification string from 10.30.120.5 port 50750
Jun  1 13:27:50 prd-ubuntu18-04-docker-8c-8g-542 sshd[1461]: Invalid user jenkins from 10.30.120.5 port 50754
Jun  1 13:27:50 prd-ubuntu18-04-docker-8c-8g-542 sshd[1461]: Received disconnect from 10.30.120.5 port 50754:11: Closed due to user request. [preauth]
Jun  1 13:27:50 prd-ubuntu18-04-docker-8c-8g-542 sshd[1461]: Disconnected from invalid user jenkins 10.30.120.5 port 50754 [preauth]
Jun  1 13:27:52 prd-ubuntu18-04-docker-8c-8g-542 sshd[1465]: Invalid user jenkins from 10.30.120.5 port 50764
Jun  1 13:27:52 prd-ubuntu18-04-docker-8c-8g-542 sshd[1465]: Received disconnect from 10.30.120.5 port 50764:11: Closed due to user request. [preauth]
Jun  1 13:27:52 prd-ubuntu18-04-docker-8c-8g-542 sshd[1465]: Disconnected from invalid user jenkins 10.30.120.5 port 50764 [preauth]
Jun  1 13:27:54 prd-ubuntu18-04-docker-8c-8g-542 sshd[1467]: Invalid user jenkins from 10.30.120.5 port 50770
Jun  1 13:27:54 prd-ubuntu18-04-docker-8c-8g-542 sshd[1467]: Received disconnect from 10.30.120.5 port 50770:11: Closed due to user request. [preauth]
Jun  1 13:27:54 prd-ubuntu18-04-docker-8c-8g-542 sshd[1467]: Disconnected from invalid user jenkins 10.30.120.5 port 50770 [preauth]
Jun  1 13:27:56 prd-ubuntu18-04-docker-8c-8g-542 sshd[1469]: Invalid user jenkins from 10.30.120.5 port 50782
Jun  1 13:27:56 prd-ubuntu18-04-docker-8c-8g-542 sshd[1469]: Received disconnect from 10.30.120.5 port 50782:11: Closed due to user request. [preauth]
Jun  1 13:27:56 prd-ubuntu18-04-docker-8c-8g-542 sshd[1469]: Disconnected from invalid user jenkins 10.30.120.5 port 50782 [preauth]
Jun  1 13:27:58 prd-ubuntu18-04-docker-8c-8g-542 sshd[1689]: Invalid user jenkins from 10.30.120.5 port 50786
Jun  1 13:27:58 prd-ubuntu18-04-docker-8c-8g-542 sshd[1689]: Received disconnect from 10.30.120.5 port 50786:11: Closed due to user request. [preauth]
Jun  1 13:27:58 prd-ubuntu18-04-docker-8c-8g-542 sshd[1689]: Disconnected from invalid user jenkins 10.30.120.5 port 50786 [preauth]
Jun  1 13:28:01 prd-ubuntu18-04-docker-8c-8g-542 sshd[1733]: Invalid user jenkins from 10.30.120.5 port 50796
Jun  1 13:28:01 prd-ubuntu18-04-docker-8c-8g-542 sshd[1733]: Received disconnect from 10.30.120.5 port 50796:11: Closed due to user request. [preauth]
Jun  1 13:28:01 prd-ubuntu18-04-docker-8c-8g-542 sshd[1733]: Disconnected from invalid user jenkins 10.30.120.5 port 50796 [preauth]
Jun  1 13:28:02 prd-ubuntu18-04-docker-8c-8g-542 CRON[1736]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  1 13:28:02 prd-ubuntu18-04-docker-8c-8g-542 CRON[1736]: pam_unix(cron:session): session closed for user root
Jun  1 13:28:03 prd-ubuntu18-04-docker-8c-8g-542 sshd[1749]: Invalid user jenkins from 10.30.120.5 port 50802
Jun  1 13:28:03 prd-ubuntu18-04-docker-8c-8g-542 sshd[1749]: Received disconnect from 10.30.120.5 port 50802:11: Closed due to user request. [preauth]
Jun  1 13:28:03 prd-ubuntu18-04-docker-8c-8g-542 sshd[1749]: Disconnected from invalid user jenkins 10.30.120.5 port 50802 [preauth]
Jun  1 13:28:03 prd-ubuntu18-04-docker-8c-8g-542 useradd[1764]: new group: name=jenkins, GID=1001
Jun  1 13:28:03 prd-ubuntu18-04-docker-8c-8g-542 useradd[1764]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  1 13:28:03 prd-ubuntu18-04-docker-8c-8g-542 usermod[1771]: add 'jenkins' to group 'docker'
Jun  1 13:28:03 prd-ubuntu18-04-docker-8c-8g-542 usermod[1771]: add 'jenkins' to shadow group 'docker'
Jun  1 13:28:05 prd-ubuntu18-04-docker-8c-8g-542 sshd[1806]: Accepted publickey for jenkins from 10.30.120.5 port 50808 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  1 13:28:05 prd-ubuntu18-04-docker-8c-8g-542 sshd[1806]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  1 13:28:05 prd-ubuntu18-04-docker-8c-8g-542 systemd-logind[1122]: New session 2 of user jenkins.
Jun  1 13:28:05 prd-ubuntu18-04-docker-8c-8g-542 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  1 13:29:01 prd-ubuntu18-04-docker-8c-8g-542 CRON[2694]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  1 13:29:01 prd-ubuntu18-04-docker-8c-8g-542 CRON[2694]: pam_unix(cron:session): session closed for user root