Jul  7 20:54:28 prd-ubuntu18-04-docker-8c-8g-17177 passwd[991]: password for 'ubuntu' changed by 'root'
Jul  7 20:54:28 prd-ubuntu18-04-docker-8c-8g-17177 systemd-logind[1036]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  7 20:54:28 prd-ubuntu18-04-docker-8c-8g-17177 systemd-logind[1036]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  7 20:54:28 prd-ubuntu18-04-docker-8c-8g-17177 systemd-logind[1036]: New seat seat0.
Jul  7 20:54:28 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1126]: Server listening on 0.0.0.0 port 22.
Jul  7 20:54:28 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1126]: Server listening on :: port 22.
Jul  7 20:54:30 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1433]: Did not receive identification string from 10.30.120.5 port 33626
Jul  7 20:54:40 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1462]: Invalid user jenkins from 10.30.120.5 port 33644
Jul  7 20:54:40 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1462]: Received disconnect from 10.30.120.5 port 33644:11: Closed due to user request. [preauth]
Jul  7 20:54:40 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1462]: Disconnected from invalid user jenkins 10.30.120.5 port 33644 [preauth]
Jul  7 20:54:43 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1466]: Invalid user jenkins from 10.30.120.5 port 33648
Jul  7 20:54:43 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1466]: Received disconnect from 10.30.120.5 port 33648:11: Closed due to user request. [preauth]
Jul  7 20:54:43 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1466]: Disconnected from invalid user jenkins 10.30.120.5 port 33648 [preauth]
Jul  7 20:54:45 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1468]: Invalid user jenkins from 10.30.120.5 port 33652
Jul  7 20:54:45 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1468]: Received disconnect from 10.30.120.5 port 33652:11: Closed due to user request. [preauth]
Jul  7 20:54:45 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1468]: Disconnected from invalid user jenkins 10.30.120.5 port 33652 [preauth]
Jul  7 20:54:47 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1690]: Invalid user jenkins from 10.30.120.5 port 33656
Jul  7 20:54:47 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1690]: Received disconnect from 10.30.120.5 port 33656:11: Closed due to user request. [preauth]
Jul  7 20:54:47 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1690]: Disconnected from invalid user jenkins 10.30.120.5 port 33656 [preauth]
Jul  7 20:54:49 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1736]: Invalid user jenkins from 10.30.120.5 port 33658
Jul  7 20:54:49 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1736]: Received disconnect from 10.30.120.5 port 33658:11: Closed due to user request. [preauth]
Jul  7 20:54:49 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1736]: Disconnected from invalid user jenkins 10.30.120.5 port 33658 [preauth]
Jul  7 20:54:50 prd-ubuntu18-04-docker-8c-8g-17177 useradd[1756]: new group: name=jenkins, GID=1001
Jul  7 20:54:50 prd-ubuntu18-04-docker-8c-8g-17177 useradd[1756]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  7 20:54:51 prd-ubuntu18-04-docker-8c-8g-17177 usermod[1763]: add 'jenkins' to group 'docker'
Jul  7 20:54:51 prd-ubuntu18-04-docker-8c-8g-17177 usermod[1763]: add 'jenkins' to shadow group 'docker'
Jul  7 20:54:51 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1798]: Accepted publickey for jenkins from 10.30.120.5 port 33660 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  7 20:54:51 prd-ubuntu18-04-docker-8c-8g-17177 sshd[1798]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  7 20:54:51 prd-ubuntu18-04-docker-8c-8g-17177 systemd-logind[1036]: New session 1 of user jenkins.
Jul  7 20:54:51 prd-ubuntu18-04-docker-8c-8g-17177 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  7 20:55:01 prd-ubuntu18-04-docker-8c-8g-17177 CRON[2079]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 20:55:01 prd-ubuntu18-04-docker-8c-8g-17177 CRON[2079]: pam_unix(cron:session): session closed for user root
Jul  7 20:56:01 prd-ubuntu18-04-docker-8c-8g-17177 CRON[2707]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 20:56:01 prd-ubuntu18-04-docker-8c-8g-17177 CRON[2707]: pam_unix(cron:session): session closed for user root
Jul  7 20:57:01 prd-ubuntu18-04-docker-8c-8g-17177 CRON[2751]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 20:57:01 prd-ubuntu18-04-docker-8c-8g-17177 CRON[2751]: pam_unix(cron:session): session closed for user root