May  6 08:29:33 prd-ubuntu18-04-docker-8c-8g-40556 passwd[971]: password for 'ubuntu' changed by 'root'
May  6 08:29:33 prd-ubuntu18-04-docker-8c-8g-40556 systemd-logind[1065]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 08:29:33 prd-ubuntu18-04-docker-8c-8g-40556 systemd-logind[1065]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 08:29:33 prd-ubuntu18-04-docker-8c-8g-40556 systemd-logind[1065]: New seat seat0.
May  6 08:29:33 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1111]: Server listening on 0.0.0.0 port 22.
May  6 08:29:33 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1111]: Server listening on :: port 22.
May  6 08:29:35 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1372]: Did not receive identification string from 10.30.120.5 port 45484
May  6 08:29:41 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1400]: Invalid user jenkins from 10.30.120.5 port 45486
May  6 08:29:41 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1400]: Received disconnect from 10.30.120.5 port 45486:11: Closed due to user request. [preauth]
May  6 08:29:41 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1400]: Disconnected from invalid user jenkins 10.30.120.5 port 45486 [preauth]
May  6 08:29:43 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1404]: Invalid user jenkins from 10.30.120.5 port 45488
May  6 08:29:43 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1404]: Received disconnect from 10.30.120.5 port 45488:11: Closed due to user request. [preauth]
May  6 08:29:43 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1404]: Disconnected from invalid user jenkins 10.30.120.5 port 45488 [preauth]
May  6 08:29:45 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1406]: Invalid user jenkins from 10.30.120.5 port 45490
May  6 08:29:45 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1406]: Received disconnect from 10.30.120.5 port 45490:11: Closed due to user request. [preauth]
May  6 08:29:45 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1406]: Disconnected from invalid user jenkins 10.30.120.5 port 45490 [preauth]
May  6 08:29:47 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1408]: Invalid user jenkins from 10.30.120.5 port 45492
May  6 08:29:47 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1408]: Received disconnect from 10.30.120.5 port 45492:11: Closed due to user request. [preauth]
May  6 08:29:47 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1408]: Disconnected from invalid user jenkins 10.30.120.5 port 45492 [preauth]
May  6 08:29:49 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1410]: Invalid user jenkins from 10.30.120.5 port 45494
May  6 08:29:49 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1410]: Received disconnect from 10.30.120.5 port 45494:11: Closed due to user request. [preauth]
May  6 08:29:49 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1410]: Disconnected from invalid user jenkins 10.30.120.5 port 45494 [preauth]
May  6 08:29:52 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1608]: Invalid user jenkins from 10.30.120.5 port 45502
May  6 08:29:52 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1608]: Received disconnect from 10.30.120.5 port 45502:11: Closed due to user request. [preauth]
May  6 08:29:52 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1608]: Disconnected from invalid user jenkins 10.30.120.5 port 45502 [preauth]
May  6 08:29:54 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1673]: Invalid user jenkins from 10.30.120.5 port 45504
May  6 08:29:54 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1673]: Received disconnect from 10.30.120.5 port 45504:11: Closed due to user request. [preauth]
May  6 08:29:54 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1673]: Disconnected from invalid user jenkins 10.30.120.5 port 45504 [preauth]
May  6 08:29:56 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1677]: Invalid user jenkins from 10.30.120.5 port 45506
May  6 08:29:56 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1677]: Received disconnect from 10.30.120.5 port 45506:11: Closed due to user request. [preauth]
May  6 08:29:56 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1677]: Disconnected from invalid user jenkins 10.30.120.5 port 45506 [preauth]
May  6 08:29:57 prd-ubuntu18-04-docker-8c-8g-40556 useradd[1697]: new group: name=jenkins, GID=1001
May  6 08:29:57 prd-ubuntu18-04-docker-8c-8g-40556 useradd[1697]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  6 08:29:57 prd-ubuntu18-04-docker-8c-8g-40556 usermod[1704]: add 'jenkins' to group 'docker'
May  6 08:29:57 prd-ubuntu18-04-docker-8c-8g-40556 usermod[1704]: add 'jenkins' to shadow group 'docker'
May  6 08:29:58 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1739]: Accepted publickey for jenkins from 10.30.120.5 port 45508 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 08:29:58 prd-ubuntu18-04-docker-8c-8g-40556 sshd[1739]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 08:29:58 prd-ubuntu18-04-docker-8c-8g-40556 systemd-logind[1065]: New session 1 of user jenkins.
May  6 08:29:58 prd-ubuntu18-04-docker-8c-8g-40556 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 08:30:01 prd-ubuntu18-04-docker-8c-8g-40556 CRON[1937]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 08:30:01 prd-ubuntu18-04-docker-8c-8g-40556 CRON[1937]: pam_unix(cron:session): session closed for user root
May  6 08:31:01 prd-ubuntu18-04-docker-8c-8g-40556 CRON[3028]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 08:31:01 prd-ubuntu18-04-docker-8c-8g-40556 CRON[3028]: pam_unix(cron:session): session closed for user root