Apr  5 00:06:32 prd-ubuntu18-04-docker-8c-8g-6826 passwd[999]: password for 'ubuntu' changed by 'root'
Apr  5 00:06:32 prd-ubuntu18-04-docker-8c-8g-6826 systemd-logind[1060]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  5 00:06:32 prd-ubuntu18-04-docker-8c-8g-6826 systemd-logind[1060]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  5 00:06:32 prd-ubuntu18-04-docker-8c-8g-6826 systemd-logind[1060]: New seat seat0.
Apr  5 00:06:32 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1129]: Server listening on 0.0.0.0 port 22.
Apr  5 00:06:32 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1129]: Server listening on :: port 22.
Apr  5 00:06:33 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1342]: Did not receive identification string from 10.30.120.5 port 42438
Apr  5 00:06:43 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1412]: Invalid user jenkins from 10.30.120.5 port 42442
Apr  5 00:06:43 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1412]: Received disconnect from 10.30.120.5 port 42442:11: Closed due to user request. [preauth]
Apr  5 00:06:43 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1412]: Disconnected from invalid user jenkins 10.30.120.5 port 42442 [preauth]
Apr  5 00:06:45 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1416]: Invalid user jenkins from 10.30.120.5 port 42444
Apr  5 00:06:46 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1416]: Received disconnect from 10.30.120.5 port 42444:11: Closed due to user request. [preauth]
Apr  5 00:06:46 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1416]: Disconnected from invalid user jenkins 10.30.120.5 port 42444 [preauth]
Apr  5 00:06:48 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1418]: Invalid user jenkins from 10.30.120.5 port 42448
Apr  5 00:06:48 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1418]: Received disconnect from 10.30.120.5 port 42448:11: Closed due to user request. [preauth]
Apr  5 00:06:48 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1418]: Disconnected from invalid user jenkins 10.30.120.5 port 42448 [preauth]
Apr  5 00:06:50 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1429]: Invalid user jenkins from 10.30.120.5 port 42450
Apr  5 00:06:50 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1429]: Received disconnect from 10.30.120.5 port 42450:11: Closed due to user request. [preauth]
Apr  5 00:06:50 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1429]: Disconnected from invalid user jenkins 10.30.120.5 port 42450 [preauth]
Apr  5 00:06:54 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1655]: Invalid user jenkins from 10.30.120.5 port 42452
Apr  5 00:06:54 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1655]: Received disconnect from 10.30.120.5 port 42452:11: Closed due to user request. [preauth]
Apr  5 00:06:54 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1655]: Disconnected from invalid user jenkins 10.30.120.5 port 42452 [preauth]
Apr  5 00:06:56 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1690]: Invalid user jenkins from 10.30.120.5 port 42456
Apr  5 00:06:56 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1690]: Received disconnect from 10.30.120.5 port 42456:11: Closed due to user request. [preauth]
Apr  5 00:06:56 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1690]: Disconnected from invalid user jenkins 10.30.120.5 port 42456 [preauth]
Apr  5 00:06:58 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1698]: Invalid user jenkins from 10.30.120.5 port 42466
Apr  5 00:06:58 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1698]: Received disconnect from 10.30.120.5 port 42466:11: Closed due to user request. [preauth]
Apr  5 00:06:58 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1698]: Disconnected from invalid user jenkins 10.30.120.5 port 42466 [preauth]
Apr  5 00:07:00 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1715]: Invalid user jenkins from 10.30.120.5 port 42470
Apr  5 00:07:00 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1715]: Received disconnect from 10.30.120.5 port 42470:11: Closed due to user request. [preauth]
Apr  5 00:07:00 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1715]: Disconnected from invalid user jenkins 10.30.120.5 port 42470 [preauth]
Apr  5 00:07:00 prd-ubuntu18-04-docker-8c-8g-6826 useradd[1720]: new group: name=jenkins, GID=1001
Apr  5 00:07:00 prd-ubuntu18-04-docker-8c-8g-6826 useradd[1720]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  5 00:07:00 prd-ubuntu18-04-docker-8c-8g-6826 usermod[1727]: add 'jenkins' to group 'docker'
Apr  5 00:07:00 prd-ubuntu18-04-docker-8c-8g-6826 usermod[1727]: add 'jenkins' to shadow group 'docker'
Apr  5 00:07:02 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1762]: Accepted publickey for jenkins from 10.30.120.5 port 42472 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  5 00:07:02 prd-ubuntu18-04-docker-8c-8g-6826 sshd[1762]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  5 00:07:02 prd-ubuntu18-04-docker-8c-8g-6826 systemd-logind[1060]: New session 1 of user jenkins.
Apr  5 00:07:02 prd-ubuntu18-04-docker-8c-8g-6826 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  5 00:07:03 prd-ubuntu18-04-docker-8c-8g-6826 CRON[1839]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 00:07:03 prd-ubuntu18-04-docker-8c-8g-6826 CRON[1839]: pam_unix(cron:session): session closed for user root
Apr  5 00:08:01 prd-ubuntu18-04-docker-8c-8g-6826 CRON[2696]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 00:08:01 prd-ubuntu18-04-docker-8c-8g-6826 CRON[2696]: pam_unix(cron:session): session closed for user root
Apr  5 00:09:01 prd-ubuntu18-04-docker-8c-8g-6826 CRON[2701]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  5 00:09:01 prd-ubuntu18-04-docker-8c-8g-6826 CRON[2701]: pam_unix(cron:session): session closed for user root