Apr  6 13:51:06 prd-ubuntu18-04-docker-8c-8g-7004 passwd[982]: password for 'ubuntu' changed by 'root'
Apr  6 13:51:06 prd-ubuntu18-04-docker-8c-8g-7004 systemd-logind[1090]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  6 13:51:06 prd-ubuntu18-04-docker-8c-8g-7004 systemd-logind[1090]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  6 13:51:06 prd-ubuntu18-04-docker-8c-8g-7004 systemd-logind[1090]: New seat seat0.
Apr  6 13:51:06 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1101]: Server listening on 0.0.0.0 port 22.
Apr  6 13:51:06 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1101]: Server listening on :: port 22.
Apr  6 13:51:06 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1279]: Did not receive identification string from 10.30.120.5 port 57532
Apr  6 13:51:15 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1478]: Invalid user jenkins from 10.30.120.5 port 57536
Apr  6 13:51:15 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1478]: Received disconnect from 10.30.120.5 port 57536:11: Closed due to user request. [preauth]
Apr  6 13:51:15 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1478]: Disconnected from invalid user jenkins 10.30.120.5 port 57536 [preauth]
Apr  6 13:51:17 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1482]: Invalid user jenkins from 10.30.120.5 port 57538
Apr  6 13:51:17 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1482]: Received disconnect from 10.30.120.5 port 57538:11: Closed due to user request. [preauth]
Apr  6 13:51:17 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1482]: Disconnected from invalid user jenkins 10.30.120.5 port 57538 [preauth]
Apr  6 13:51:19 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1484]: Invalid user jenkins from 10.30.120.5 port 57546
Apr  6 13:51:19 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1484]: Received disconnect from 10.30.120.5 port 57546:11: Closed due to user request. [preauth]
Apr  6 13:51:19 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1484]: Disconnected from invalid user jenkins 10.30.120.5 port 57546 [preauth]
Apr  6 13:51:21 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1486]: Invalid user jenkins from 10.30.120.5 port 57548
Apr  6 13:51:21 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1486]: Received disconnect from 10.30.120.5 port 57548:11: Closed due to user request. [preauth]
Apr  6 13:51:21 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1486]: Disconnected from invalid user jenkins 10.30.120.5 port 57548 [preauth]
Apr  6 13:51:23 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1510]: Invalid user jenkins from 10.30.120.5 port 57550
Apr  6 13:51:23 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1510]: Received disconnect from 10.30.120.5 port 57550:11: Closed due to user request. [preauth]
Apr  6 13:51:23 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1510]: Disconnected from invalid user jenkins 10.30.120.5 port 57550 [preauth]
Apr  6 13:51:25 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1728]: Invalid user jenkins from 10.30.120.5 port 57552
Apr  6 13:51:25 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1728]: Received disconnect from 10.30.120.5 port 57552:11: Closed due to user request. [preauth]
Apr  6 13:51:25 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1728]: Disconnected from invalid user jenkins 10.30.120.5 port 57552 [preauth]
Apr  6 13:51:27 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1753]: Invalid user jenkins from 10.30.120.5 port 57556
Apr  6 13:51:27 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1753]: Received disconnect from 10.30.120.5 port 57556:11: Closed due to user request. [preauth]
Apr  6 13:51:27 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1753]: Disconnected from invalid user jenkins 10.30.120.5 port 57556 [preauth]
Apr  6 13:51:29 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1755]: Invalid user jenkins from 10.30.120.5 port 57558
Apr  6 13:51:29 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1755]: Received disconnect from 10.30.120.5 port 57558:11: Closed due to user request. [preauth]
Apr  6 13:51:29 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1755]: Disconnected from invalid user jenkins 10.30.120.5 port 57558 [preauth]
Apr  6 13:51:30 prd-ubuntu18-04-docker-8c-8g-7004 useradd[1783]: new group: name=jenkins, GID=1001
Apr  6 13:51:30 prd-ubuntu18-04-docker-8c-8g-7004 useradd[1783]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Apr  6 13:51:30 prd-ubuntu18-04-docker-8c-8g-7004 usermod[1790]: add 'jenkins' to group 'docker'
Apr  6 13:51:30 prd-ubuntu18-04-docker-8c-8g-7004 usermod[1790]: add 'jenkins' to shadow group 'docker'
Apr  6 13:51:31 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1825]: Accepted publickey for jenkins from 10.30.120.5 port 57560 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  6 13:51:31 prd-ubuntu18-04-docker-8c-8g-7004 sshd[1825]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  6 13:51:31 prd-ubuntu18-04-docker-8c-8g-7004 systemd-logind[1090]: New session 1 of user jenkins.
Apr  6 13:51:31 prd-ubuntu18-04-docker-8c-8g-7004 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  6 13:52:01 prd-ubuntu18-04-docker-8c-8g-7004 CRON[2243]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 13:52:01 prd-ubuntu18-04-docker-8c-8g-7004 CRON[2243]: pam_unix(cron:session): session closed for user root
Apr  6 13:53:01 prd-ubuntu18-04-docker-8c-8g-7004 CRON[3013]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  6 13:53:01 prd-ubuntu18-04-docker-8c-8g-7004 CRON[3013]: pam_unix(cron:session): session closed for user root