Aug  7 05:53:51 prd-ubuntu18-04-docker-8c-8g-6435 passwd[1001]: password for 'ubuntu' changed by 'root'
Aug  7 05:53:51 prd-ubuntu18-04-docker-8c-8g-6435 systemd-logind[1124]: Watching system buttons on /dev/input/event0 (Power Button)
Aug  7 05:53:51 prd-ubuntu18-04-docker-8c-8g-6435 systemd-logind[1124]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug  7 05:53:51 prd-ubuntu18-04-docker-8c-8g-6435 systemd-logind[1124]: New seat seat0.
Aug  7 05:53:51 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1141]: Server listening on 0.0.0.0 port 22.
Aug  7 05:53:51 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1141]: Server listening on :: port 22.
Aug  7 05:53:55 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1419]: Did not receive identification string from 10.30.120.5 port 38734
Aug  7 05:54:01 prd-ubuntu18-04-docker-8c-8g-6435 CRON[1444]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  7 05:54:01 prd-ubuntu18-04-docker-8c-8g-6435 CRON[1444]: pam_unix(cron:session): session closed for user root
Aug  7 05:54:02 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1453]: Invalid user jenkins from 10.30.120.5 port 38742
Aug  7 05:54:02 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1453]: Received disconnect from 10.30.120.5 port 38742:11: Closed due to user request. [preauth]
Aug  7 05:54:02 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1453]: Disconnected from invalid user jenkins 10.30.120.5 port 38742 [preauth]
Aug  7 05:54:04 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1457]: Invalid user jenkins from 10.30.120.5 port 38744
Aug  7 05:54:06 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1457]: Received disconnect from 10.30.120.5 port 38744:11: Closed due to user request. [preauth]
Aug  7 05:54:06 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1457]: Disconnected from invalid user jenkins 10.30.120.5 port 38744 [preauth]
Aug  7 05:54:08 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1534]: Invalid user jenkins from 10.30.120.5 port 38748
Aug  7 05:54:08 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1534]: Received disconnect from 10.30.120.5 port 38748:11: Closed due to user request. [preauth]
Aug  7 05:54:08 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1534]: Disconnected from invalid user jenkins 10.30.120.5 port 38748 [preauth]
Aug  7 05:54:10 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1714]: Invalid user jenkins from 10.30.120.5 port 38750
Aug  7 05:54:10 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1714]: Received disconnect from 10.30.120.5 port 38750:11: Closed due to user request. [preauth]
Aug  7 05:54:10 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1714]: Disconnected from invalid user jenkins 10.30.120.5 port 38750 [preauth]
Aug  7 05:54:12 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1724]: Invalid user jenkins from 10.30.120.5 port 38752
Aug  7 05:54:12 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1724]: Received disconnect from 10.30.120.5 port 38752:11: Closed due to user request. [preauth]
Aug  7 05:54:12 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1724]: Disconnected from invalid user jenkins 10.30.120.5 port 38752 [preauth]
Aug  7 05:54:14 prd-ubuntu18-04-docker-8c-8g-6435 useradd[1744]: new group: name=jenkins, GID=1001
Aug  7 05:54:14 prd-ubuntu18-04-docker-8c-8g-6435 useradd[1744]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug  7 05:54:14 prd-ubuntu18-04-docker-8c-8g-6435 usermod[1751]: add 'jenkins' to group 'docker'
Aug  7 05:54:14 prd-ubuntu18-04-docker-8c-8g-6435 usermod[1751]: add 'jenkins' to shadow group 'docker'
Aug  7 05:54:14 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1786]: Accepted publickey for jenkins from 10.30.120.5 port 38754 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Aug  7 05:54:14 prd-ubuntu18-04-docker-8c-8g-6435 sshd[1786]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug  7 05:54:14 prd-ubuntu18-04-docker-8c-8g-6435 systemd-logind[1124]: New session 2 of user jenkins.
Aug  7 05:54:14 prd-ubuntu18-04-docker-8c-8g-6435 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug  7 05:55:01 prd-ubuntu18-04-docker-8c-8g-6435 CRON[2395]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  7 05:55:01 prd-ubuntu18-04-docker-8c-8g-6435 CRON[2395]: pam_unix(cron:session): session closed for user root
Aug  7 05:56:01 prd-ubuntu18-04-docker-8c-8g-6435 CRON[3246]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  7 05:56:01 prd-ubuntu18-04-docker-8c-8g-6435 CRON[3246]: pam_unix(cron:session): session closed for user root