Jun  2 12:54:20 prd-ubuntu18-04-docker-8c-8g-642 passwd[983]: password for 'ubuntu' changed by 'root'
Jun  2 12:54:20 prd-ubuntu18-04-docker-8c-8g-642 systemd-logind[1061]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  2 12:54:20 prd-ubuntu18-04-docker-8c-8g-642 systemd-logind[1061]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  2 12:54:20 prd-ubuntu18-04-docker-8c-8g-642 systemd-logind[1061]: New seat seat0.
Jun  2 12:54:20 prd-ubuntu18-04-docker-8c-8g-642 sshd[1158]: Server listening on 0.0.0.0 port 22.
Jun  2 12:54:20 prd-ubuntu18-04-docker-8c-8g-642 sshd[1158]: Server listening on :: port 22.
Jun  2 12:54:22 prd-ubuntu18-04-docker-8c-8g-642 sshd[1424]: Did not receive identification string from 10.30.120.5 port 57540
Jun  2 12:54:30 prd-ubuntu18-04-docker-8c-8g-642 sshd[1454]: Invalid user jenkins from 10.30.120.5 port 57548
Jun  2 12:54:30 prd-ubuntu18-04-docker-8c-8g-642 sshd[1454]: Received disconnect from 10.30.120.5 port 57548:11: Closed due to user request. [preauth]
Jun  2 12:54:30 prd-ubuntu18-04-docker-8c-8g-642 sshd[1454]: Disconnected from invalid user jenkins 10.30.120.5 port 57548 [preauth]
Jun  2 12:54:32 prd-ubuntu18-04-docker-8c-8g-642 sshd[1458]: Invalid user jenkins from 10.30.120.5 port 57550
Jun  2 12:54:32 prd-ubuntu18-04-docker-8c-8g-642 sshd[1458]: Received disconnect from 10.30.120.5 port 57550:11: Closed due to user request. [preauth]
Jun  2 12:54:32 prd-ubuntu18-04-docker-8c-8g-642 sshd[1458]: Disconnected from invalid user jenkins 10.30.120.5 port 57550 [preauth]
Jun  2 12:54:34 prd-ubuntu18-04-docker-8c-8g-642 sshd[1460]: Invalid user jenkins from 10.30.120.5 port 57552
Jun  2 12:54:34 prd-ubuntu18-04-docker-8c-8g-642 sshd[1460]: Received disconnect from 10.30.120.5 port 57552:11: Closed due to user request. [preauth]
Jun  2 12:54:34 prd-ubuntu18-04-docker-8c-8g-642 sshd[1460]: Disconnected from invalid user jenkins 10.30.120.5 port 57552 [preauth]
Jun  2 12:54:36 prd-ubuntu18-04-docker-8c-8g-642 sshd[1462]: Invalid user jenkins from 10.30.120.5 port 57554
Jun  2 12:54:36 prd-ubuntu18-04-docker-8c-8g-642 sshd[1462]: Received disconnect from 10.30.120.5 port 57554:11: Closed due to user request. [preauth]
Jun  2 12:54:36 prd-ubuntu18-04-docker-8c-8g-642 sshd[1462]: Disconnected from invalid user jenkins 10.30.120.5 port 57554 [preauth]
Jun  2 12:54:39 prd-ubuntu18-04-docker-8c-8g-642 sshd[1676]: Invalid user jenkins from 10.30.120.5 port 57556
Jun  2 12:54:39 prd-ubuntu18-04-docker-8c-8g-642 sshd[1676]: Received disconnect from 10.30.120.5 port 57556:11: Closed due to user request. [preauth]
Jun  2 12:54:39 prd-ubuntu18-04-docker-8c-8g-642 sshd[1676]: Disconnected from invalid user jenkins 10.30.120.5 port 57556 [preauth]
Jun  2 12:54:41 prd-ubuntu18-04-docker-8c-8g-642 sshd[1727]: Invalid user jenkins from 10.30.120.5 port 57558
Jun  2 12:54:41 prd-ubuntu18-04-docker-8c-8g-642 sshd[1727]: Received disconnect from 10.30.120.5 port 57558:11: Closed due to user request. [preauth]
Jun  2 12:54:41 prd-ubuntu18-04-docker-8c-8g-642 sshd[1727]: Disconnected from invalid user jenkins 10.30.120.5 port 57558 [preauth]
Jun  2 12:54:43 prd-ubuntu18-04-docker-8c-8g-642 sshd[1737]: Invalid user jenkins from 10.30.120.5 port 57560
Jun  2 12:54:43 prd-ubuntu18-04-docker-8c-8g-642 sshd[1737]: Received disconnect from 10.30.120.5 port 57560:11: Closed due to user request. [preauth]
Jun  2 12:54:43 prd-ubuntu18-04-docker-8c-8g-642 sshd[1737]: Disconnected from invalid user jenkins 10.30.120.5 port 57560 [preauth]
Jun  2 12:54:43 prd-ubuntu18-04-docker-8c-8g-642 useradd[1749]: new group: name=jenkins, GID=1001
Jun  2 12:54:43 prd-ubuntu18-04-docker-8c-8g-642 useradd[1749]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  2 12:54:43 prd-ubuntu18-04-docker-8c-8g-642 usermod[1756]: add 'jenkins' to group 'docker'
Jun  2 12:54:43 prd-ubuntu18-04-docker-8c-8g-642 usermod[1756]: add 'jenkins' to shadow group 'docker'
Jun  2 12:54:45 prd-ubuntu18-04-docker-8c-8g-642 sshd[1791]: Accepted publickey for jenkins from 10.30.120.5 port 57562 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  2 12:54:45 prd-ubuntu18-04-docker-8c-8g-642 sshd[1791]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  2 12:54:45 prd-ubuntu18-04-docker-8c-8g-642 systemd-logind[1061]: New session 1 of user jenkins.
Jun  2 12:54:45 prd-ubuntu18-04-docker-8c-8g-642 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  2 12:55:01 prd-ubuntu18-04-docker-8c-8g-642 CRON[2084]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  2 12:55:01 prd-ubuntu18-04-docker-8c-8g-642 CRON[2084]: pam_unix(cron:session): session closed for user root