Feb  1 13:09:32 prd-ubuntu18-04-docker-8c-8g-1409 passwd[997]: password for 'ubuntu' changed by 'root'
Feb  1 13:09:32 prd-ubuntu18-04-docker-8c-8g-1409 systemd-logind[1056]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  1 13:09:32 prd-ubuntu18-04-docker-8c-8g-1409 systemd-logind[1056]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  1 13:09:32 prd-ubuntu18-04-docker-8c-8g-1409 systemd-logind[1056]: New seat seat0.
Feb  1 13:09:32 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1135]: Server listening on 0.0.0.0 port 22.
Feb  1 13:09:32 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1135]: Server listening on :: port 22.
Feb  1 13:09:34 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1378]: Did not receive identification string from 10.30.120.5 port 58540
Feb  1 13:09:42 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1426]: Invalid user jenkins from 10.30.120.5 port 58544
Feb  1 13:09:42 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1426]: Received disconnect from 10.30.120.5 port 58544:11: Closed due to user request. [preauth]
Feb  1 13:09:42 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1426]: Disconnected from invalid user jenkins 10.30.120.5 port 58544 [preauth]
Feb  1 13:09:45 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1430]: Invalid user jenkins from 10.30.120.5 port 58546
Feb  1 13:09:45 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1430]: Received disconnect from 10.30.120.5 port 58546:11: Closed due to user request. [preauth]
Feb  1 13:09:45 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1430]: Disconnected from invalid user jenkins 10.30.120.5 port 58546 [preauth]
Feb  1 13:09:47 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1432]: Invalid user jenkins from 10.30.120.5 port 58548
Feb  1 13:09:47 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1432]: Received disconnect from 10.30.120.5 port 58548:11: Closed due to user request. [preauth]
Feb  1 13:09:47 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1432]: Disconnected from invalid user jenkins 10.30.120.5 port 58548 [preauth]
Feb  1 13:09:49 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1434]: Invalid user jenkins from 10.30.120.5 port 58550
Feb  1 13:09:49 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1434]: Received disconnect from 10.30.120.5 port 58550:11: Closed due to user request. [preauth]
Feb  1 13:09:49 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1434]: Disconnected from invalid user jenkins 10.30.120.5 port 58550 [preauth]
Feb  1 13:09:51 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1647]: Invalid user jenkins from 10.30.120.5 port 58552
Feb  1 13:09:51 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1647]: Received disconnect from 10.30.120.5 port 58552:11: Closed due to user request. [preauth]
Feb  1 13:09:51 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1647]: Disconnected from invalid user jenkins 10.30.120.5 port 58552 [preauth]
Feb  1 13:09:53 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1701]: Invalid user jenkins from 10.30.120.5 port 58558
Feb  1 13:09:53 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1701]: Received disconnect from 10.30.120.5 port 58558:11: Closed due to user request. [preauth]
Feb  1 13:09:53 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1701]: Disconnected from invalid user jenkins 10.30.120.5 port 58558 [preauth]
Feb  1 13:09:56 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1705]: Invalid user jenkins from 10.30.120.5 port 58560
Feb  1 13:09:56 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1705]: Received disconnect from 10.30.120.5 port 58560:11: Closed due to user request. [preauth]
Feb  1 13:09:56 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1705]: Disconnected from invalid user jenkins 10.30.120.5 port 58560 [preauth]
Feb  1 13:09:58 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1718]: Invalid user jenkins from 10.30.120.5 port 58562
Feb  1 13:09:58 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1718]: Received disconnect from 10.30.120.5 port 58562:11: Closed due to user request. [preauth]
Feb  1 13:09:58 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1718]: Disconnected from invalid user jenkins 10.30.120.5 port 58562 [preauth]
Feb  1 13:09:58 prd-ubuntu18-04-docker-8c-8g-1409 useradd[1733]: new group: name=jenkins, GID=1001
Feb  1 13:09:58 prd-ubuntu18-04-docker-8c-8g-1409 useradd[1733]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  1 13:09:58 prd-ubuntu18-04-docker-8c-8g-1409 usermod[1740]: add 'jenkins' to group 'docker'
Feb  1 13:09:58 prd-ubuntu18-04-docker-8c-8g-1409 usermod[1740]: add 'jenkins' to shadow group 'docker'
Feb  1 13:10:00 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1775]: Accepted publickey for jenkins from 10.30.120.5 port 58564 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb  1 13:10:00 prd-ubuntu18-04-docker-8c-8g-1409 sshd[1775]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  1 13:10:00 prd-ubuntu18-04-docker-8c-8g-1409 systemd-logind[1056]: New session 1 of user jenkins.
Feb  1 13:10:00 prd-ubuntu18-04-docker-8c-8g-1409 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  1 13:10:02 prd-ubuntu18-04-docker-8c-8g-1409 CRON[1967]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:10:02 prd-ubuntu18-04-docker-8c-8g-1409 CRON[1967]: pam_unix(cron:session): session closed for user root
Feb  1 13:11:01 prd-ubuntu18-04-docker-8c-8g-1409 CRON[2462]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:11:01 prd-ubuntu18-04-docker-8c-8g-1409 CRON[2462]: pam_unix(cron:session): session closed for user root
Feb  1 13:12:01 prd-ubuntu18-04-docker-8c-8g-1409 CRON[3601]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  1 13:12:01 prd-ubuntu18-04-docker-8c-8g-1409 CRON[3601]: pam_unix(cron:session): session closed for user root