Jan  6 10:38:20 prd-ubuntu18-04-docker-8c-8g-197 passwd[1002]: password for 'ubuntu' changed by 'root'
Jan  6 10:38:20 prd-ubuntu18-04-docker-8c-8g-197 systemd-logind[1094]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 10:38:20 prd-ubuntu18-04-docker-8c-8g-197 systemd-logind[1094]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 10:38:20 prd-ubuntu18-04-docker-8c-8g-197 systemd-logind[1094]: New seat seat0.
Jan  6 10:38:20 prd-ubuntu18-04-docker-8c-8g-197 sshd[1142]: Server listening on 0.0.0.0 port 22.
Jan  6 10:38:20 prd-ubuntu18-04-docker-8c-8g-197 sshd[1142]: Server listening on :: port 22.
Jan  6 10:38:23 prd-ubuntu18-04-docker-8c-8g-197 sshd[1392]: Did not receive identification string from 10.30.120.5 port 52028
Jan  6 10:38:32 prd-ubuntu18-04-docker-8c-8g-197 sshd[1435]: Invalid user jenkins from 10.30.120.5 port 52030
Jan  6 10:38:32 prd-ubuntu18-04-docker-8c-8g-197 sshd[1435]: Received disconnect from 10.30.120.5 port 52030:11: Closed due to user request. [preauth]
Jan  6 10:38:32 prd-ubuntu18-04-docker-8c-8g-197 sshd[1435]: Disconnected from invalid user jenkins 10.30.120.5 port 52030 [preauth]
Jan  6 10:38:34 prd-ubuntu18-04-docker-8c-8g-197 sshd[1439]: Invalid user jenkins from 10.30.120.5 port 52032
Jan  6 10:38:34 prd-ubuntu18-04-docker-8c-8g-197 sshd[1439]: Received disconnect from 10.30.120.5 port 52032:11: Closed due to user request. [preauth]
Jan  6 10:38:34 prd-ubuntu18-04-docker-8c-8g-197 sshd[1439]: Disconnected from invalid user jenkins 10.30.120.5 port 52032 [preauth]
Jan  6 10:38:36 prd-ubuntu18-04-docker-8c-8g-197 sshd[1441]: Invalid user jenkins from 10.30.120.5 port 52036
Jan  6 10:38:36 prd-ubuntu18-04-docker-8c-8g-197 sshd[1441]: Received disconnect from 10.30.120.5 port 52036:11: Closed due to user request. [preauth]
Jan  6 10:38:36 prd-ubuntu18-04-docker-8c-8g-197 sshd[1441]: Disconnected from invalid user jenkins 10.30.120.5 port 52036 [preauth]
Jan  6 10:38:39 prd-ubuntu18-04-docker-8c-8g-197 sshd[1639]: Invalid user jenkins from 10.30.120.5 port 52038
Jan  6 10:38:39 prd-ubuntu18-04-docker-8c-8g-197 sshd[1639]: Received disconnect from 10.30.120.5 port 52038:11: Closed due to user request. [preauth]
Jan  6 10:38:39 prd-ubuntu18-04-docker-8c-8g-197 sshd[1639]: Disconnected from invalid user jenkins 10.30.120.5 port 52038 [preauth]
Jan  6 10:38:41 prd-ubuntu18-04-docker-8c-8g-197 sshd[1704]: Invalid user jenkins from 10.30.120.5 port 52040
Jan  6 10:38:41 prd-ubuntu18-04-docker-8c-8g-197 sshd[1704]: Received disconnect from 10.30.120.5 port 52040:11: Closed due to user request. [preauth]
Jan  6 10:38:41 prd-ubuntu18-04-docker-8c-8g-197 sshd[1704]: Disconnected from invalid user jenkins 10.30.120.5 port 52040 [preauth]
Jan  6 10:38:43 prd-ubuntu18-04-docker-8c-8g-197 sshd[1708]: Invalid user jenkins from 10.30.120.5 port 52042
Jan  6 10:38:43 prd-ubuntu18-04-docker-8c-8g-197 sshd[1708]: Received disconnect from 10.30.120.5 port 52042:11: Closed due to user request. [preauth]
Jan  6 10:38:43 prd-ubuntu18-04-docker-8c-8g-197 sshd[1708]: Disconnected from invalid user jenkins 10.30.120.5 port 52042 [preauth]
Jan  6 10:38:45 prd-ubuntu18-04-docker-8c-8g-197 sshd[1710]: Invalid user jenkins from 10.30.120.5 port 52050
Jan  6 10:38:46 prd-ubuntu18-04-docker-8c-8g-197 sshd[1710]: Received disconnect from 10.30.120.5 port 52050:11: Closed due to user request. [preauth]
Jan  6 10:38:46 prd-ubuntu18-04-docker-8c-8g-197 sshd[1710]: Disconnected from invalid user jenkins 10.30.120.5 port 52050 [preauth]
Jan  6 10:38:48 prd-ubuntu18-04-docker-8c-8g-197 sshd[1719]: Invalid user jenkins from 10.30.120.5 port 52052
Jan  6 10:38:48 prd-ubuntu18-04-docker-8c-8g-197 sshd[1719]: Received disconnect from 10.30.120.5 port 52052:11: Closed due to user request. [preauth]
Jan  6 10:38:48 prd-ubuntu18-04-docker-8c-8g-197 sshd[1719]: Disconnected from invalid user jenkins 10.30.120.5 port 52052 [preauth]
Jan  6 10:38:49 prd-ubuntu18-04-docker-8c-8g-197 useradd[1739]: new group: name=jenkins, GID=1001
Jan  6 10:38:49 prd-ubuntu18-04-docker-8c-8g-197 useradd[1739]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  6 10:38:49 prd-ubuntu18-04-docker-8c-8g-197 usermod[1746]: add 'jenkins' to group 'docker'
Jan  6 10:38:49 prd-ubuntu18-04-docker-8c-8g-197 usermod[1746]: add 'jenkins' to shadow group 'docker'
Jan  6 10:38:50 prd-ubuntu18-04-docker-8c-8g-197 sshd[1781]: Accepted publickey for jenkins from 10.30.120.5 port 52054 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  6 10:38:50 prd-ubuntu18-04-docker-8c-8g-197 sshd[1781]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 10:38:50 prd-ubuntu18-04-docker-8c-8g-197 systemd-logind[1094]: New session 1 of user jenkins.
Jan  6 10:38:50 prd-ubuntu18-04-docker-8c-8g-197 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 10:39:02 prd-ubuntu18-04-docker-8c-8g-197 CRON[2119]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 10:39:02 prd-ubuntu18-04-docker-8c-8g-197 CRON[2119]: pam_unix(cron:session): session closed for user root
Jan  6 10:40:01 prd-ubuntu18-04-docker-8c-8g-197 CRON[2525]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 10:40:01 prd-ubuntu18-04-docker-8c-8g-197 CRON[2525]: pam_unix(cron:session): session closed for user root
Jan  6 10:41:01 prd-ubuntu18-04-docker-8c-8g-197 CRON[3532]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 10:41:01 prd-ubuntu18-04-docker-8c-8g-197 CRON[3532]: pam_unix(cron:session): session closed for user root