Apr  4 19:08:27 prd-ubuntu18-04-docker-8c-8g-6803 passwd[993]: password for 'ubuntu' changed by 'root'
Apr  4 19:08:27 prd-ubuntu18-04-docker-8c-8g-6803 systemd-logind[1087]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  4 19:08:27 prd-ubuntu18-04-docker-8c-8g-6803 systemd-logind[1087]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  4 19:08:27 prd-ubuntu18-04-docker-8c-8g-6803 systemd-logind[1087]: New seat seat0.
Apr  4 19:08:27 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1148]: Server listening on 0.0.0.0 port 22.
Apr  4 19:08:27 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1148]: Server listening on :: port 22.
Apr  4 19:08:28 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1266]: Did not receive identification string from 10.30.120.5 port 34632
Apr  4 19:08:34 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1464]: Invalid user jenkins from 10.30.120.5 port 34634
Apr  4 19:08:34 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1464]: Received disconnect from 10.30.120.5 port 34634:11: Closed due to user request. [preauth]
Apr  4 19:08:34 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1464]: Disconnected from invalid user jenkins 10.30.120.5 port 34634 [preauth]
Apr  4 19:08:36 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1468]: Invalid user jenkins from 10.30.120.5 port 34636
Apr  4 19:08:37 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1468]: Received disconnect from 10.30.120.5 port 34636:11: Closed due to user request. [preauth]
Apr  4 19:08:37 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1468]: Disconnected from invalid user jenkins 10.30.120.5 port 34636 [preauth]
Apr  4 19:08:39 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1470]: Invalid user jenkins from 10.30.120.5 port 34638
Apr  4 19:08:39 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1470]: Received disconnect from 10.30.120.5 port 34638:11: Closed due to user request. [preauth]
Apr  4 19:08:39 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1470]: Disconnected from invalid user jenkins 10.30.120.5 port 34638 [preauth]
Apr  4 19:08:41 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1472]: Invalid user jenkins from 10.30.120.5 port 34640
Apr  4 19:08:41 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1472]: Received disconnect from 10.30.120.5 port 34640:11: Closed due to user request. [preauth]
Apr  4 19:08:41 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1472]: Disconnected from invalid user jenkins 10.30.120.5 port 34640 [preauth]
Apr  4 19:08:43 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1474]: Invalid user jenkins from 10.30.120.5 port 34644
Apr  4 19:08:43 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1474]: Received disconnect from 10.30.120.5 port 34644:11: Closed due to user request. [preauth]
Apr  4 19:08:43 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1474]: Disconnected from invalid user jenkins 10.30.120.5 port 34644 [preauth]
Apr  4 19:08:45 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1501]: Invalid user jenkins from 10.30.120.5 port 34646
Apr  4 19:08:45 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1501]: Received disconnect from 10.30.120.5 port 34646:11: Closed due to user request. [preauth]
Apr  4 19:08:45 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1501]: Disconnected from invalid user jenkins 10.30.120.5 port 34646 [preauth]
Apr  4 19:08:47 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1721]: Invalid user jenkins from 10.30.120.5 port 34648
Apr  4 19:08:47 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1721]: Received disconnect from 10.30.120.5 port 34648:11: Closed due to user request. [preauth]
Apr  4 19:08:47 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1721]: Disconnected from invalid user jenkins 10.30.120.5 port 34648 [preauth]
Apr  4 19:08:49 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1745]: Invalid user jenkins from 10.30.120.5 port 34656
Apr  4 19:08:49 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1745]: Received disconnect from 10.30.120.5 port 34656:11: Closed due to user request. [preauth]
Apr  4 19:08:49 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1745]: Disconnected from invalid user jenkins 10.30.120.5 port 34656 [preauth]
Apr  4 19:08:51 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1747]: Invalid user jenkins from 10.30.120.5 port 34658
Apr  4 19:08:51 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1747]: Received disconnect from 10.30.120.5 port 34658:11: Closed due to user request. [preauth]
Apr  4 19:08:51 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1747]: Disconnected from invalid user jenkins 10.30.120.5 port 34658 [preauth]
Apr  4 19:08:53 prd-ubuntu18-04-docker-8c-8g-6803 useradd[1767]: new group: name=jenkins, GID=1001
Apr  4 19:08:53 prd-ubuntu18-04-docker-8c-8g-6803 useradd[1767]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  4 19:08:53 prd-ubuntu18-04-docker-8c-8g-6803 usermod[1774]: add 'jenkins' to group 'docker'
Apr  4 19:08:53 prd-ubuntu18-04-docker-8c-8g-6803 usermod[1774]: add 'jenkins' to shadow group 'docker'
Apr  4 19:08:53 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1809]: Accepted publickey for jenkins from 10.30.120.5 port 34660 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  4 19:08:53 prd-ubuntu18-04-docker-8c-8g-6803 sshd[1809]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  4 19:08:53 prd-ubuntu18-04-docker-8c-8g-6803 systemd-logind[1087]: New session 1 of user jenkins.
Apr  4 19:08:53 prd-ubuntu18-04-docker-8c-8g-6803 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  4 19:09:02 prd-ubuntu18-04-docker-8c-8g-6803 CRON[2093]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 19:09:02 prd-ubuntu18-04-docker-8c-8g-6803 CRON[2093]: pam_unix(cron:session): session closed for user root
Apr  4 19:10:01 prd-ubuntu18-04-docker-8c-8g-6803 CRON[2785]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 19:10:01 prd-ubuntu18-04-docker-8c-8g-6803 CRON[2785]: pam_unix(cron:session): session closed for user root