Apr  5 13:49:23 prd-ubuntu18-04-docker-8c-8g-6880 passwd[995]: password for 'ubuntu' changed by 'root'
Apr  5 13:49:23 prd-ubuntu18-04-docker-8c-8g-6880 systemd-logind[1070]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  5 13:49:23 prd-ubuntu18-04-docker-8c-8g-6880 systemd-logind[1070]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  5 13:49:23 prd-ubuntu18-04-docker-8c-8g-6880 systemd-logind[1070]: New seat seat0.
Apr  5 13:49:23 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1146]: Server listening on 0.0.0.0 port 22.
Apr  5 13:49:23 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1146]: Server listening on :: port 22.
Apr  5 13:49:24 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1403]: Did not receive identification string from 10.30.120.5 port 49592
Apr  5 13:49:33 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1443]: Invalid user jenkins from 10.30.120.5 port 49612
Apr  5 13:49:34 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1443]: Received disconnect from 10.30.120.5 port 49612:11: Closed due to user request. [preauth]
Apr  5 13:49:34 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1443]: Disconnected from invalid user jenkins 10.30.120.5 port 49612 [preauth]
Apr  5 13:49:36 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1465]: Invalid user jenkins from 10.30.120.5 port 49616
Apr  5 13:49:36 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1465]: Received disconnect from 10.30.120.5 port 49616:11: Closed due to user request. [preauth]
Apr  5 13:49:36 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1465]: Disconnected from invalid user jenkins 10.30.120.5 port 49616 [preauth]
Apr  5 13:49:38 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1467]: Invalid user jenkins from 10.30.120.5 port 49620
Apr  5 13:49:38 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1467]: Received disconnect from 10.30.120.5 port 49620:11: Closed due to user request. [preauth]
Apr  5 13:49:38 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1467]: Disconnected from invalid user jenkins 10.30.120.5 port 49620 [preauth]
Apr  5 13:49:40 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1469]: Invalid user jenkins from 10.30.120.5 port 49624
Apr  5 13:49:40 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1469]: Received disconnect from 10.30.120.5 port 49624:11: Closed due to user request. [preauth]
Apr  5 13:49:40 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1469]: Disconnected from invalid user jenkins 10.30.120.5 port 49624 [preauth]
Apr  5 13:49:43 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1689]: Invalid user jenkins from 10.30.120.5 port 49630
Apr  5 13:49:43 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1689]: Received disconnect from 10.30.120.5 port 49630:11: Closed due to user request. [preauth]
Apr  5 13:49:43 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1689]: Disconnected from invalid user jenkins 10.30.120.5 port 49630 [preauth]
Apr  5 13:49:45 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1735]: Invalid user jenkins from 10.30.120.5 port 49636
Apr  5 13:49:45 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1735]: Received disconnect from 10.30.120.5 port 49636:11: Closed due to user request. [preauth]
Apr  5 13:49:45 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1735]: Disconnected from invalid user jenkins 10.30.120.5 port 49636 [preauth]
Apr  5 13:49:47 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1737]: Invalid user jenkins from 10.30.120.5 port 49652
Apr  5 13:49:47 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1737]: Received disconnect from 10.30.120.5 port 49652:11: Closed due to user request. [preauth]
Apr  5 13:49:47 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1737]: Disconnected from invalid user jenkins 10.30.120.5 port 49652 [preauth]
Apr  5 13:49:49 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1745]: Invalid user jenkins from 10.30.120.5 port 49670
Apr  5 13:49:49 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1745]: Received disconnect from 10.30.120.5 port 49670:11: Closed due to user request. [preauth]
Apr  5 13:49:49 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1745]: Disconnected from invalid user jenkins 10.30.120.5 port 49670 [preauth]
Apr  5 13:49:50 prd-ubuntu18-04-docker-8c-8g-6880 useradd[1765]: new group: name=jenkins, GID=1001
Apr  5 13:49:50 prd-ubuntu18-04-docker-8c-8g-6880 useradd[1765]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  5 13:49:51 prd-ubuntu18-04-docker-8c-8g-6880 usermod[1772]: add 'jenkins' to group 'docker'
Apr  5 13:49:51 prd-ubuntu18-04-docker-8c-8g-6880 usermod[1772]: add 'jenkins' to shadow group 'docker'
Apr  5 13:49:51 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1773]: Received disconnect from 10.30.120.5 port 49682:11: Closed due to user request. [preauth]
Apr  5 13:49:51 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1773]: Disconnected from authenticating user jenkins 10.30.120.5 port 49682 [preauth]
Apr  5 13:49:53 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1809]: Accepted publickey for jenkins from 10.30.120.5 port 49690 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  5 13:49:53 prd-ubuntu18-04-docker-8c-8g-6880 sshd[1809]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  5 13:49:53 prd-ubuntu18-04-docker-8c-8g-6880 systemd-logind[1070]: New session 1 of user jenkins.
Apr  5 13:49:53 prd-ubuntu18-04-docker-8c-8g-6880 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  5 13:50:02 prd-ubuntu18-04-docker-8c-8g-6880 CRON[2097]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 13:50:02 prd-ubuntu18-04-docker-8c-8g-6880 CRON[2097]: pam_unix(cron:session): session closed for user root
Apr  5 13:51:01 prd-ubuntu18-04-docker-8c-8g-6880 CRON[2734]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 13:51:01 prd-ubuntu18-04-docker-8c-8g-6880 CRON[2734]: pam_unix(cron:session): session closed for user root