Aug  2 21:48:41 prd-ubuntu18-04-docker-8c-8g-21835 passwd[963]: password for 'ubuntu' changed by 'root'
Aug  2 21:48:41 prd-ubuntu18-04-docker-8c-8g-21835 systemd-logind[1009]: Watching system buttons on /dev/input/event0 (Power Button)
Aug  2 21:48:41 prd-ubuntu18-04-docker-8c-8g-21835 systemd-logind[1009]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug  2 21:48:41 prd-ubuntu18-04-docker-8c-8g-21835 systemd-logind[1009]: New seat seat0.
Aug  2 21:48:41 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1103]: Server listening on 0.0.0.0 port 22.
Aug  2 21:48:41 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1103]: Server listening on :: port 22.
Aug  2 21:48:43 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1413]: Did not receive identification string from 10.30.120.5 port 43670
Aug  2 21:48:50 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1445]: Invalid user jenkins from 10.30.120.5 port 43674
Aug  2 21:48:50 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1445]: Received disconnect from 10.30.120.5 port 43674:11: Closed due to user request. [preauth]
Aug  2 21:48:50 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1445]: Disconnected from invalid user jenkins 10.30.120.5 port 43674 [preauth]
Aug  2 21:48:52 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1449]: Invalid user jenkins from 10.30.120.5 port 43684
Aug  2 21:48:52 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1449]: Received disconnect from 10.30.120.5 port 43684:11: Closed due to user request. [preauth]
Aug  2 21:48:52 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1449]: Disconnected from invalid user jenkins 10.30.120.5 port 43684 [preauth]
Aug  2 21:48:55 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1451]: Invalid user jenkins from 10.30.120.5 port 43690
Aug  2 21:48:55 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1451]: Received disconnect from 10.30.120.5 port 43690:11: Closed due to user request. [preauth]
Aug  2 21:48:55 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1451]: Disconnected from invalid user jenkins 10.30.120.5 port 43690 [preauth]
Aug  2 21:48:57 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1453]: Invalid user jenkins from 10.30.120.5 port 43696
Aug  2 21:48:57 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1453]: Received disconnect from 10.30.120.5 port 43696:11: Closed due to user request. [preauth]
Aug  2 21:48:57 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1453]: Disconnected from invalid user jenkins 10.30.120.5 port 43696 [preauth]
Aug  2 21:48:59 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1520]: Invalid user jenkins from 10.30.120.5 port 43702
Aug  2 21:48:59 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1520]: Received disconnect from 10.30.120.5 port 43702:11: Closed due to user request. [preauth]
Aug  2 21:48:59 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1520]: Disconnected from invalid user jenkins 10.30.120.5 port 43702 [preauth]
Aug  2 21:49:01 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1702]: Invalid user jenkins from 10.30.120.5 port 43718
Aug  2 21:49:01 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1702]: Received disconnect from 10.30.120.5 port 43718:11: Closed due to user request. [preauth]
Aug  2 21:49:01 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1702]: Disconnected from invalid user jenkins 10.30.120.5 port 43718 [preauth]
Aug  2 21:49:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[1721]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  2 21:49:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[1721]: pam_unix(cron:session): session closed for user root
Aug  2 21:49:03 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1734]: Invalid user jenkins from 10.30.120.5 port 43734
Aug  2 21:49:03 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1734]: Received disconnect from 10.30.120.5 port 43734:11: Closed due to user request. [preauth]
Aug  2 21:49:03 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1734]: Disconnected from invalid user jenkins 10.30.120.5 port 43734 [preauth]
Aug  2 21:49:04 prd-ubuntu18-04-docker-8c-8g-21835 useradd[1754]: new group: name=jenkins, GID=1001
Aug  2 21:49:04 prd-ubuntu18-04-docker-8c-8g-21835 useradd[1754]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug  2 21:49:05 prd-ubuntu18-04-docker-8c-8g-21835 usermod[1761]: add 'jenkins' to group 'docker'
Aug  2 21:49:05 prd-ubuntu18-04-docker-8c-8g-21835 usermod[1761]: add 'jenkins' to shadow group 'docker'
Aug  2 21:49:05 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1796]: Accepted publickey for jenkins from 10.30.120.5 port 43740 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Aug  2 21:49:05 prd-ubuntu18-04-docker-8c-8g-21835 sshd[1796]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug  2 21:49:05 prd-ubuntu18-04-docker-8c-8g-21835 systemd-logind[1009]: New session 2 of user jenkins.
Aug  2 21:49:05 prd-ubuntu18-04-docker-8c-8g-21835 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug  2 21:50:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[2701]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  2 21:50:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[2701]: pam_unix(cron:session): session closed for user root
Aug  2 21:51:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[2747]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  2 21:51:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[2747]: pam_unix(cron:session): session closed for user root
Aug  2 21:52:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[2837]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  2 21:52:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[2837]: pam_unix(cron:session): session closed for user root
Aug  2 21:53:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[3498]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  2 21:53:01 prd-ubuntu18-04-docker-8c-8g-21835 CRON[3498]: pam_unix(cron:session): session closed for user root