Oct  6 13:10:20 prd-ubuntu18-04-docker-8c-8g-81162 passwd[1001]: password for 'ubuntu' changed by 'root'
Oct  6 13:10:20 prd-ubuntu18-04-docker-8c-8g-81162 systemd-logind[1100]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  6 13:10:20 prd-ubuntu18-04-docker-8c-8g-81162 systemd-logind[1100]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  6 13:10:20 prd-ubuntu18-04-docker-8c-8g-81162 systemd-logind[1100]: New seat seat0.
Oct  6 13:10:20 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1121]: Server listening on 0.0.0.0 port 22.
Oct  6 13:10:20 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1121]: Server listening on :: port 22.
Oct  6 13:10:24 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1410]: Did not receive identification string from 10.30.120.5 port 32774
Oct  6 13:10:32 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1439]: Invalid user jenkins from 10.30.120.5 port 32820
Oct  6 13:10:32 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1439]: Received disconnect from 10.30.120.5 port 32820:11: Closed due to user request. [preauth]
Oct  6 13:10:32 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1439]: Disconnected from invalid user jenkins 10.30.120.5 port 32820 [preauth]
Oct  6 13:10:34 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1449]: Invalid user jenkins from 10.30.120.5 port 32838
Oct  6 13:10:34 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1449]: Received disconnect from 10.30.120.5 port 32838:11: Closed due to user request. [preauth]
Oct  6 13:10:34 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1449]: Disconnected from invalid user jenkins 10.30.120.5 port 32838 [preauth]
Oct  6 13:10:37 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1451]: Invalid user jenkins from 10.30.120.5 port 32848
Oct  6 13:10:37 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1451]: Received disconnect from 10.30.120.5 port 32848:11: Closed due to user request. [preauth]
Oct  6 13:10:37 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1451]: Disconnected from invalid user jenkins 10.30.120.5 port 32848 [preauth]
Oct  6 13:10:38 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1675]: Invalid user jenkins from 10.30.120.5 port 32858
Oct  6 13:10:38 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1675]: Received disconnect from 10.30.120.5 port 32858:11: Closed due to user request. [preauth]
Oct  6 13:10:38 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1675]: Disconnected from invalid user jenkins 10.30.120.5 port 32858 [preauth]
Oct  6 13:10:40 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1715]: Invalid user jenkins from 10.30.120.5 port 32882
Oct  6 13:10:40 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1715]: Received disconnect from 10.30.120.5 port 32882:11: Closed due to user request. [preauth]
Oct  6 13:10:40 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1715]: Disconnected from invalid user jenkins 10.30.120.5 port 32882 [preauth]
Oct  6 13:10:42 prd-ubuntu18-04-docker-8c-8g-81162 useradd[1735]: new group: name=jenkins, GID=1001
Oct  6 13:10:42 prd-ubuntu18-04-docker-8c-8g-81162 useradd[1735]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct  6 13:10:42 prd-ubuntu18-04-docker-8c-8g-81162 usermod[1742]: add 'jenkins' to group 'docker'
Oct  6 13:10:42 prd-ubuntu18-04-docker-8c-8g-81162 usermod[1742]: add 'jenkins' to shadow group 'docker'
Oct  6 13:10:42 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1753]: Accepted publickey for jenkins from 10.30.120.5 port 32898 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Oct  6 13:10:42 prd-ubuntu18-04-docker-8c-8g-81162 sshd[1753]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  6 13:10:42 prd-ubuntu18-04-docker-8c-8g-81162 systemd-logind[1100]: New session 1 of user jenkins.
Oct  6 13:10:42 prd-ubuntu18-04-docker-8c-8g-81162 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  6 13:11:00 prd-ubuntu18-04-docker-8c-8g-81162 CRON[2142]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 13:11:00 prd-ubuntu18-04-docker-8c-8g-81162 CRON[2142]: pam_unix(cron:session): session closed for user root
Oct  6 13:12:01 prd-ubuntu18-04-docker-8c-8g-81162 CRON[2653]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  6 13:12:01 prd-ubuntu18-04-docker-8c-8g-81162 CRON[2653]: pam_unix(cron:session): session closed for user root