Feb  7 10:38:21 prd-ubuntu18-04-docker-8c-8g-1724 passwd[1010]: password for 'ubuntu' changed by 'root'
Feb  7 10:38:21 prd-ubuntu18-04-docker-8c-8g-1724 systemd-logind[1074]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  7 10:38:21 prd-ubuntu18-04-docker-8c-8g-1724 systemd-logind[1074]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  7 10:38:21 prd-ubuntu18-04-docker-8c-8g-1724 systemd-logind[1074]: New seat seat0.
Feb  7 10:38:21 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1162]: Server listening on 0.0.0.0 port 22.
Feb  7 10:38:21 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1162]: Server listening on :: port 22.
Feb  7 10:38:23 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1406]: Did not receive identification string from 10.30.120.5 port 52634
Feb  7 10:38:32 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1442]: Invalid user jenkins from 10.30.120.5 port 52644
Feb  7 10:38:32 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1442]: Received disconnect from 10.30.120.5 port 52644:11: Closed due to user request. [preauth]
Feb  7 10:38:32 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1442]: Disconnected from invalid user jenkins 10.30.120.5 port 52644 [preauth]
Feb  7 10:38:34 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1452]: Invalid user jenkins from 10.30.120.5 port 52646
Feb  7 10:38:35 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1452]: Received disconnect from 10.30.120.5 port 52646:11: Closed due to user request. [preauth]
Feb  7 10:38:35 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1452]: Disconnected from invalid user jenkins 10.30.120.5 port 52646 [preauth]
Feb  7 10:38:37 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1454]: Invalid user jenkins from 10.30.120.5 port 52648
Feb  7 10:38:37 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1454]: Received disconnect from 10.30.120.5 port 52648:11: Closed due to user request. [preauth]
Feb  7 10:38:37 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1454]: Disconnected from invalid user jenkins 10.30.120.5 port 52648 [preauth]
Feb  7 10:38:39 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1456]: Invalid user jenkins from 10.30.120.5 port 52650
Feb  7 10:38:39 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1456]: Received disconnect from 10.30.120.5 port 52650:11: Closed due to user request. [preauth]
Feb  7 10:38:39 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1456]: Disconnected from invalid user jenkins 10.30.120.5 port 52650 [preauth]
Feb  7 10:38:41 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1458]: Invalid user jenkins from 10.30.120.5 port 52652
Feb  7 10:38:41 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1458]: Received disconnect from 10.30.120.5 port 52652:11: Closed due to user request. [preauth]
Feb  7 10:38:41 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1458]: Disconnected from invalid user jenkins 10.30.120.5 port 52652 [preauth]
Feb  7 10:38:43 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1460]: Invalid user jenkins from 10.30.120.5 port 52654
Feb  7 10:38:43 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1460]: Received disconnect from 10.30.120.5 port 52654:11: Closed due to user request. [preauth]
Feb  7 10:38:43 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1460]: Disconnected from invalid user jenkins 10.30.120.5 port 52654 [preauth]
Feb  7 10:38:45 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1462]: Invalid user jenkins from 10.30.120.5 port 52656
Feb  7 10:38:45 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1462]: Received disconnect from 10.30.120.5 port 52656:11: Closed due to user request. [preauth]
Feb  7 10:38:45 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1462]: Disconnected from invalid user jenkins 10.30.120.5 port 52656 [preauth]
Feb  7 10:38:47 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1480]: Invalid user jenkins from 10.30.120.5 port 52660
Feb  7 10:38:47 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1480]: Received disconnect from 10.30.120.5 port 52660:11: Closed due to user request. [preauth]
Feb  7 10:38:47 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1480]: Disconnected from invalid user jenkins 10.30.120.5 port 52660 [preauth]
Feb  7 10:38:50 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1716]: Invalid user jenkins from 10.30.120.5 port 52662
Feb  7 10:38:50 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1716]: Received disconnect from 10.30.120.5 port 52662:11: Closed due to user request. [preauth]
Feb  7 10:38:50 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1716]: Disconnected from invalid user jenkins 10.30.120.5 port 52662 [preauth]
Feb  7 10:38:52 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1751]: Invalid user jenkins from 10.30.120.5 port 52664
Feb  7 10:38:52 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1751]: Received disconnect from 10.30.120.5 port 52664:11: Closed due to user request. [preauth]
Feb  7 10:38:52 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1751]: Disconnected from invalid user jenkins 10.30.120.5 port 52664 [preauth]
Feb  7 10:38:53 prd-ubuntu18-04-docker-8c-8g-1724 useradd[1784]: new group: name=jenkins, GID=1001
Feb  7 10:38:53 prd-ubuntu18-04-docker-8c-8g-1724 useradd[1784]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  7 10:38:53 prd-ubuntu18-04-docker-8c-8g-1724 usermod[1791]: add 'jenkins' to group 'docker'
Feb  7 10:38:53 prd-ubuntu18-04-docker-8c-8g-1724 usermod[1791]: add 'jenkins' to shadow group 'docker'
Feb  7 10:38:54 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1826]: Accepted publickey for jenkins from 10.30.120.5 port 52666 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb  7 10:38:54 prd-ubuntu18-04-docker-8c-8g-1724 sshd[1826]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  7 10:38:54 prd-ubuntu18-04-docker-8c-8g-1724 systemd-logind[1074]: New session 1 of user jenkins.
Feb  7 10:38:54 prd-ubuntu18-04-docker-8c-8g-1724 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  7 10:39:02 prd-ubuntu18-04-docker-8c-8g-1724 CRON[2135]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  7 10:39:02 prd-ubuntu18-04-docker-8c-8g-1724 CRON[2135]: pam_unix(cron:session): session closed for user root
Feb  7 10:40:01 prd-ubuntu18-04-docker-8c-8g-1724 CRON[2602]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  7 10:40:01 prd-ubuntu18-04-docker-8c-8g-1724 CRON[2602]: pam_unix(cron:session): session closed for user root