May  4 15:47:24 prd-ubuntu18-04-docker-8c-8g-40449 passwd[1012]: password for 'ubuntu' changed by 'root'
May  4 15:47:24 prd-ubuntu18-04-docker-8c-8g-40449 systemd-logind[1065]: Watching system buttons on /dev/input/event0 (Power Button)
May  4 15:47:24 prd-ubuntu18-04-docker-8c-8g-40449 systemd-logind[1065]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  4 15:47:24 prd-ubuntu18-04-docker-8c-8g-40449 systemd-logind[1065]: New seat seat0.
May  4 15:47:24 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1184]: Server listening on 0.0.0.0 port 22.
May  4 15:47:24 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1184]: Server listening on :: port 22.
May  4 15:47:26 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1453]: Did not receive identification string from 10.30.120.5 port 44564
May  4 15:47:30 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1479]: Invalid user jenkins from 10.30.120.5 port 44566
May  4 15:47:31 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1479]: Received disconnect from 10.30.120.5 port 44566:11: Closed due to user request. [preauth]
May  4 15:47:31 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1479]: Disconnected from invalid user jenkins 10.30.120.5 port 44566 [preauth]
May  4 15:47:33 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1483]: Invalid user jenkins from 10.30.120.5 port 44568
May  4 15:47:33 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1483]: Received disconnect from 10.30.120.5 port 44568:11: Closed due to user request. [preauth]
May  4 15:47:33 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1483]: Disconnected from invalid user jenkins 10.30.120.5 port 44568 [preauth]
May  4 15:47:35 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1485]: Invalid user jenkins from 10.30.120.5 port 44570
May  4 15:47:35 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1485]: Received disconnect from 10.30.120.5 port 44570:11: Closed due to user request. [preauth]
May  4 15:47:35 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1485]: Disconnected from invalid user jenkins 10.30.120.5 port 44570 [preauth]
May  4 15:47:37 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1487]: Invalid user jenkins from 10.30.120.5 port 44572
May  4 15:47:37 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1487]: Received disconnect from 10.30.120.5 port 44572:11: Closed due to user request. [preauth]
May  4 15:47:37 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1487]: Disconnected from invalid user jenkins 10.30.120.5 port 44572 [preauth]
May  4 15:47:39 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1489]: Invalid user jenkins from 10.30.120.5 port 44574
May  4 15:47:39 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1489]: Received disconnect from 10.30.120.5 port 44574:11: Closed due to user request. [preauth]
May  4 15:47:39 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1489]: Disconnected from invalid user jenkins 10.30.120.5 port 44574 [preauth]
May  4 15:47:41 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1491]: Invalid user jenkins from 10.30.120.5 port 44576
May  4 15:47:41 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1491]: Received disconnect from 10.30.120.5 port 44576:11: Closed due to user request. [preauth]
May  4 15:47:41 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1491]: Disconnected from invalid user jenkins 10.30.120.5 port 44576 [preauth]
May  4 15:47:44 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1716]: Invalid user jenkins from 10.30.120.5 port 44578
May  4 15:47:44 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1716]: Received disconnect from 10.30.120.5 port 44578:11: Closed due to user request. [preauth]
May  4 15:47:44 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1716]: Disconnected from invalid user jenkins 10.30.120.5 port 44578 [preauth]
May  4 15:47:46 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1761]: Invalid user jenkins from 10.30.120.5 port 44580
May  4 15:47:46 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1761]: Received disconnect from 10.30.120.5 port 44580:11: Closed due to user request. [preauth]
May  4 15:47:46 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1761]: Disconnected from invalid user jenkins 10.30.120.5 port 44580 [preauth]
May  4 15:47:48 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1779]: Invalid user jenkins from 10.30.120.5 port 44582
May  4 15:47:48 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1779]: Received disconnect from 10.30.120.5 port 44582:11: Closed due to user request. [preauth]
May  4 15:47:48 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1779]: Disconnected from invalid user jenkins 10.30.120.5 port 44582 [preauth]
May  4 15:47:48 prd-ubuntu18-04-docker-8c-8g-40449 useradd[1783]: new group: name=jenkins, GID=1001
May  4 15:47:48 prd-ubuntu18-04-docker-8c-8g-40449 useradd[1783]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  4 15:47:48 prd-ubuntu18-04-docker-8c-8g-40449 usermod[1790]: add 'jenkins' to group 'docker'
May  4 15:47:48 prd-ubuntu18-04-docker-8c-8g-40449 usermod[1790]: add 'jenkins' to shadow group 'docker'
May  4 15:47:50 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1825]: Accepted publickey for jenkins from 10.30.120.5 port 44590 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  4 15:47:50 prd-ubuntu18-04-docker-8c-8g-40449 sshd[1825]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  4 15:47:50 prd-ubuntu18-04-docker-8c-8g-40449 systemd-logind[1065]: New session 1 of user jenkins.
May  4 15:47:50 prd-ubuntu18-04-docker-8c-8g-40449 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  4 15:48:02 prd-ubuntu18-04-docker-8c-8g-40449 CRON[2112]: pam_unix(cron:session): session opened for user root by (uid=0)
May  4 15:48:02 prd-ubuntu18-04-docker-8c-8g-40449 CRON[2112]: pam_unix(cron:session): session closed for user root