Feb  6 10:39:15 prd-ubuntu18-04-docker-8c-8g-1680 passwd[980]: password for 'ubuntu' changed by 'root'
Feb  6 10:39:15 prd-ubuntu18-04-docker-8c-8g-1680 systemd-logind[1039]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  6 10:39:15 prd-ubuntu18-04-docker-8c-8g-1680 systemd-logind[1039]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  6 10:39:15 prd-ubuntu18-04-docker-8c-8g-1680 systemd-logind[1039]: New seat seat0.
Feb  6 10:39:15 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1085]: Server listening on 0.0.0.0 port 22.
Feb  6 10:39:15 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1085]: Server listening on :: port 22.
Feb  6 10:39:21 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1438]: Did not receive identification string from 10.30.120.5 port 41356
Feb  6 10:39:22 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1443]: Invalid user jenkins from 10.30.120.5 port 41358
Feb  6 10:39:22 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1443]: Received disconnect from 10.30.120.5 port 41358:11: Closed due to user request. [preauth]
Feb  6 10:39:22 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1443]: Disconnected from invalid user jenkins 10.30.120.5 port 41358 [preauth]
Feb  6 10:39:24 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1447]: Invalid user jenkins from 10.30.120.5 port 41360
Feb  6 10:39:24 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1447]: Received disconnect from 10.30.120.5 port 41360:11: Closed due to user request. [preauth]
Feb  6 10:39:24 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1447]: Disconnected from invalid user jenkins 10.30.120.5 port 41360 [preauth]
Feb  6 10:39:26 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1449]: Invalid user jenkins from 10.30.120.5 port 41362
Feb  6 10:39:27 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1449]: Received disconnect from 10.30.120.5 port 41362:11: Closed due to user request. [preauth]
Feb  6 10:39:27 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1449]: Disconnected from invalid user jenkins 10.30.120.5 port 41362 [preauth]
Feb  6 10:39:29 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1451]: Invalid user jenkins from 10.30.120.5 port 41366
Feb  6 10:39:29 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1451]: Received disconnect from 10.30.120.5 port 41366:11: Closed due to user request. [preauth]
Feb  6 10:39:29 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1451]: Disconnected from invalid user jenkins 10.30.120.5 port 41366 [preauth]
Feb  6 10:39:31 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1453]: Invalid user jenkins from 10.30.120.5 port 41368
Feb  6 10:39:31 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1453]: Received disconnect from 10.30.120.5 port 41368:11: Closed due to user request. [preauth]
Feb  6 10:39:31 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1453]: Disconnected from invalid user jenkins 10.30.120.5 port 41368 [preauth]
Feb  6 10:39:33 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1577]: Invalid user jenkins from 10.30.120.5 port 41370
Feb  6 10:39:33 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1577]: Received disconnect from 10.30.120.5 port 41370:11: Closed due to user request. [preauth]
Feb  6 10:39:33 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1577]: Disconnected from invalid user jenkins 10.30.120.5 port 41370 [preauth]
Feb  6 10:39:35 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1712]: Invalid user jenkins from 10.30.120.5 port 41372
Feb  6 10:39:36 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1712]: Received disconnect from 10.30.120.5 port 41372:11: Closed due to user request. [preauth]
Feb  6 10:39:36 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1712]: Disconnected from invalid user jenkins 10.30.120.5 port 41372 [preauth]
Feb  6 10:39:38 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1720]: Invalid user jenkins from 10.30.120.5 port 41374
Feb  6 10:39:38 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1720]: Received disconnect from 10.30.120.5 port 41374:11: Closed due to user request. [preauth]
Feb  6 10:39:38 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1720]: Disconnected from invalid user jenkins 10.30.120.5 port 41374 [preauth]
Feb  6 10:39:40 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1728]: Invalid user jenkins from 10.30.120.5 port 41376
Feb  6 10:39:40 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1728]: Received disconnect from 10.30.120.5 port 41376:11: Closed due to user request. [preauth]
Feb  6 10:39:40 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1728]: Disconnected from invalid user jenkins 10.30.120.5 port 41376 [preauth]
Feb  6 10:39:42 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1730]: Invalid user jenkins from 10.30.120.5 port 41378
Feb  6 10:39:42 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1730]: Received disconnect from 10.30.120.5 port 41378:11: Closed due to user request. [preauth]
Feb  6 10:39:42 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1730]: Disconnected from invalid user jenkins 10.30.120.5 port 41378 [preauth]
Feb  6 10:39:44 prd-ubuntu18-04-docker-8c-8g-1680 useradd[1750]: new group: name=jenkins, GID=1001
Feb  6 10:39:44 prd-ubuntu18-04-docker-8c-8g-1680 useradd[1750]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Feb  6 10:39:44 prd-ubuntu18-04-docker-8c-8g-1680 usermod[1757]: add 'jenkins' to group 'docker'
Feb  6 10:39:44 prd-ubuntu18-04-docker-8c-8g-1680 usermod[1757]: add 'jenkins' to shadow group 'docker'
Feb  6 10:39:44 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1770]: Accepted publickey for jenkins from 10.30.120.5 port 41382 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb  6 10:39:44 prd-ubuntu18-04-docker-8c-8g-1680 sshd[1770]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  6 10:39:44 prd-ubuntu18-04-docker-8c-8g-1680 systemd-logind[1039]: New session 1 of user jenkins.
Feb  6 10:39:44 prd-ubuntu18-04-docker-8c-8g-1680 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  6 10:40:01 prd-ubuntu18-04-docker-8c-8g-1680 CRON[2201]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 10:40:01 prd-ubuntu18-04-docker-8c-8g-1680 CRON[2201]: pam_unix(cron:session): session closed for user root
Feb  6 10:41:01 prd-ubuntu18-04-docker-8c-8g-1680 CRON[2584]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 10:41:01 prd-ubuntu18-04-docker-8c-8g-1680 CRON[2584]: pam_unix(cron:session): session closed for user root
Feb  6 10:42:01 prd-ubuntu18-04-docker-8c-8g-1680 CRON[3712]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  6 10:42:01 prd-ubuntu18-04-docker-8c-8g-1680 CRON[3712]: pam_unix(cron:session): session closed for user root