May  6 03:36:39 prd-ubuntu18-04-docker-8c-8g-992 passwd[992]: password for 'ubuntu' changed by 'root'
May  6 03:36:39 prd-ubuntu18-04-docker-8c-8g-992 systemd-logind[1087]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 03:36:39 prd-ubuntu18-04-docker-8c-8g-992 systemd-logind[1087]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 03:36:39 prd-ubuntu18-04-docker-8c-8g-992 systemd-logind[1087]: New seat seat0.
May  6 03:36:39 prd-ubuntu18-04-docker-8c-8g-992 sshd[1164]: Server listening on 0.0.0.0 port 22.
May  6 03:36:39 prd-ubuntu18-04-docker-8c-8g-992 sshd[1164]: Server listening on :: port 22.
May  6 03:36:42 prd-ubuntu18-04-docker-8c-8g-992 sshd[1405]: Did not receive identification string from 10.30.120.5 port 53112
May  6 03:36:51 prd-ubuntu18-04-docker-8c-8g-992 sshd[1433]: Invalid user jenkins from 10.30.120.5 port 53122
May  6 03:36:51 prd-ubuntu18-04-docker-8c-8g-992 sshd[1433]: Received disconnect from 10.30.120.5 port 53122:11: Closed due to user request. [preauth]
May  6 03:36:51 prd-ubuntu18-04-docker-8c-8g-992 sshd[1433]: Disconnected from invalid user jenkins 10.30.120.5 port 53122 [preauth]
May  6 03:36:53 prd-ubuntu18-04-docker-8c-8g-992 sshd[1437]: Invalid user jenkins from 10.30.120.5 port 53126
May  6 03:36:53 prd-ubuntu18-04-docker-8c-8g-992 sshd[1437]: Received disconnect from 10.30.120.5 port 53126:11: Closed due to user request. [preauth]
May  6 03:36:53 prd-ubuntu18-04-docker-8c-8g-992 sshd[1437]: Disconnected from invalid user jenkins 10.30.120.5 port 53126 [preauth]
May  6 03:36:56 prd-ubuntu18-04-docker-8c-8g-992 sshd[1439]: Invalid user jenkins from 10.30.120.5 port 53132
May  6 03:36:56 prd-ubuntu18-04-docker-8c-8g-992 sshd[1439]: Received disconnect from 10.30.120.5 port 53132:11: Closed due to user request. [preauth]
May  6 03:36:56 prd-ubuntu18-04-docker-8c-8g-992 sshd[1439]: Disconnected from invalid user jenkins 10.30.120.5 port 53132 [preauth]
May  6 03:36:58 prd-ubuntu18-04-docker-8c-8g-992 sshd[1664]: Invalid user jenkins from 10.30.120.5 port 53136
May  6 03:36:58 prd-ubuntu18-04-docker-8c-8g-992 sshd[1664]: Received disconnect from 10.30.120.5 port 53136:11: Closed due to user request. [preauth]
May  6 03:36:58 prd-ubuntu18-04-docker-8c-8g-992 sshd[1664]: Disconnected from invalid user jenkins 10.30.120.5 port 53136 [preauth]
May  6 03:37:00 prd-ubuntu18-04-docker-8c-8g-992 sshd[1710]: Invalid user jenkins from 10.30.120.5 port 53138
May  6 03:37:00 prd-ubuntu18-04-docker-8c-8g-992 sshd[1710]: Received disconnect from 10.30.120.5 port 53138:11: Closed due to user request. [preauth]
May  6 03:37:00 prd-ubuntu18-04-docker-8c-8g-992 sshd[1710]: Disconnected from invalid user jenkins 10.30.120.5 port 53138 [preauth]
May  6 03:37:01 prd-ubuntu18-04-docker-8c-8g-992 CRON[1712]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 03:37:01 prd-ubuntu18-04-docker-8c-8g-992 CRON[1712]: pam_unix(cron:session): session closed for user root
May  6 03:37:02 prd-ubuntu18-04-docker-8c-8g-992 sshd[1720]: Invalid user jenkins from 10.30.120.5 port 53142
May  6 03:37:02 prd-ubuntu18-04-docker-8c-8g-992 sshd[1720]: Received disconnect from 10.30.120.5 port 53142:11: Closed due to user request. [preauth]
May  6 03:37:02 prd-ubuntu18-04-docker-8c-8g-992 sshd[1720]: Disconnected from invalid user jenkins 10.30.120.5 port 53142 [preauth]
May  6 03:37:04 prd-ubuntu18-04-docker-8c-8g-992 sshd[1728]: Invalid user jenkins from 10.30.120.5 port 53144
May  6 03:37:04 prd-ubuntu18-04-docker-8c-8g-992 sshd[1728]: Received disconnect from 10.30.120.5 port 53144:11: Closed due to user request. [preauth]
May  6 03:37:04 prd-ubuntu18-04-docker-8c-8g-992 sshd[1728]: Disconnected from invalid user jenkins 10.30.120.5 port 53144 [preauth]
May  6 03:37:06 prd-ubuntu18-04-docker-8c-8g-992 useradd[1748]: new group: name=jenkins, GID=1001
May  6 03:37:06 prd-ubuntu18-04-docker-8c-8g-992 useradd[1748]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  6 03:37:06 prd-ubuntu18-04-docker-8c-8g-992 usermod[1755]: add 'jenkins' to group 'docker'
May  6 03:37:06 prd-ubuntu18-04-docker-8c-8g-992 usermod[1755]: add 'jenkins' to shadow group 'docker'
May  6 03:37:06 prd-ubuntu18-04-docker-8c-8g-992 sshd[1790]: Accepted publickey for jenkins from 10.30.120.5 port 53146 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 03:37:06 prd-ubuntu18-04-docker-8c-8g-992 sshd[1790]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 03:37:06 prd-ubuntu18-04-docker-8c-8g-992 systemd-logind[1087]: New session 2 of user jenkins.
May  6 03:37:06 prd-ubuntu18-04-docker-8c-8g-992 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 03:38:01 prd-ubuntu18-04-docker-8c-8g-992 CRON[2443]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 03:38:01 prd-ubuntu18-04-docker-8c-8g-992 CRON[2443]: pam_unix(cron:session): session closed for user root
May  6 03:39:01 prd-ubuntu18-04-docker-8c-8g-992 CRON[2804]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 03:39:01 prd-ubuntu18-04-docker-8c-8g-992 CRON[2804]: pam_unix(cron:session): session closed for user root
May  6 03:40:01 prd-ubuntu18-04-docker-8c-8g-992 CRON[2994]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 03:40:01 prd-ubuntu18-04-docker-8c-8g-992 CRON[2994]: pam_unix(cron:session): session closed for user root