Jan  3 13:50:29 prd-ubuntu18-04-docker-8c-8g-892 passwd[1012]: password for 'ubuntu' changed by 'root'
Jan  3 13:50:29 prd-ubuntu18-04-docker-8c-8g-892 systemd-logind[1116]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  3 13:50:29 prd-ubuntu18-04-docker-8c-8g-892 systemd-logind[1116]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  3 13:50:29 prd-ubuntu18-04-docker-8c-8g-892 systemd-logind[1116]: New seat seat0.
Jan  3 13:50:29 prd-ubuntu18-04-docker-8c-8g-892 sshd[1156]: Server listening on 0.0.0.0 port 22.
Jan  3 13:50:29 prd-ubuntu18-04-docker-8c-8g-892 sshd[1156]: Server listening on :: port 22.
Jan  3 13:50:31 prd-ubuntu18-04-docker-8c-8g-892 sshd[1402]: Did not receive identification string from 10.30.120.5 port 36020
Jan  3 13:50:39 prd-ubuntu18-04-docker-8c-8g-892 sshd[1432]: Invalid user jenkins from 10.30.120.5 port 36086
Jan  3 13:50:39 prd-ubuntu18-04-docker-8c-8g-892 sshd[1432]: Received disconnect from 10.30.120.5 port 36086:11: Closed due to user request. [preauth]
Jan  3 13:50:39 prd-ubuntu18-04-docker-8c-8g-892 sshd[1432]: Disconnected from invalid user jenkins 10.30.120.5 port 36086 [preauth]
Jan  3 13:50:41 prd-ubuntu18-04-docker-8c-8g-892 sshd[1436]: Invalid user jenkins from 10.30.120.5 port 36098
Jan  3 13:50:41 prd-ubuntu18-04-docker-8c-8g-892 sshd[1436]: Received disconnect from 10.30.120.5 port 36098:11: Closed due to user request. [preauth]
Jan  3 13:50:41 prd-ubuntu18-04-docker-8c-8g-892 sshd[1436]: Disconnected from invalid user jenkins 10.30.120.5 port 36098 [preauth]
Jan  3 13:50:43 prd-ubuntu18-04-docker-8c-8g-892 sshd[1438]: Invalid user jenkins from 10.30.120.5 port 36114
Jan  3 13:50:44 prd-ubuntu18-04-docker-8c-8g-892 sshd[1438]: Received disconnect from 10.30.120.5 port 36114:11: Closed due to user request. [preauth]
Jan  3 13:50:44 prd-ubuntu18-04-docker-8c-8g-892 sshd[1438]: Disconnected from invalid user jenkins 10.30.120.5 port 36114 [preauth]
Jan  3 13:50:46 prd-ubuntu18-04-docker-8c-8g-892 sshd[1440]: Invalid user jenkins from 10.30.120.5 port 36126
Jan  3 13:50:46 prd-ubuntu18-04-docker-8c-8g-892 sshd[1440]: Received disconnect from 10.30.120.5 port 36126:11: Closed due to user request. [preauth]
Jan  3 13:50:46 prd-ubuntu18-04-docker-8c-8g-892 sshd[1440]: Disconnected from invalid user jenkins 10.30.120.5 port 36126 [preauth]
Jan  3 13:50:48 prd-ubuntu18-04-docker-8c-8g-892 sshd[1640]: Invalid user jenkins from 10.30.120.5 port 36140
Jan  3 13:50:48 prd-ubuntu18-04-docker-8c-8g-892 sshd[1640]: Received disconnect from 10.30.120.5 port 36140:11: Closed due to user request. [preauth]
Jan  3 13:50:48 prd-ubuntu18-04-docker-8c-8g-892 sshd[1640]: Disconnected from invalid user jenkins 10.30.120.5 port 36140 [preauth]
Jan  3 13:50:50 prd-ubuntu18-04-docker-8c-8g-892 sshd[1699]: Invalid user jenkins from 10.30.120.5 port 36154
Jan  3 13:50:50 prd-ubuntu18-04-docker-8c-8g-892 sshd[1699]: Received disconnect from 10.30.120.5 port 36154:11: Closed due to user request. [preauth]
Jan  3 13:50:50 prd-ubuntu18-04-docker-8c-8g-892 sshd[1699]: Disconnected from invalid user jenkins 10.30.120.5 port 36154 [preauth]
Jan  3 13:50:52 prd-ubuntu18-04-docker-8c-8g-892 sshd[1714]: Invalid user jenkins from 10.30.120.5 port 36168
Jan  3 13:50:52 prd-ubuntu18-04-docker-8c-8g-892 sshd[1714]: Received disconnect from 10.30.120.5 port 36168:11: Closed due to user request. [preauth]
Jan  3 13:50:52 prd-ubuntu18-04-docker-8c-8g-892 sshd[1714]: Disconnected from invalid user jenkins 10.30.120.5 port 36168 [preauth]
Jan  3 13:50:52 prd-ubuntu18-04-docker-8c-8g-892 useradd[1721]: new group: name=jenkins, GID=1001
Jan  3 13:50:52 prd-ubuntu18-04-docker-8c-8g-892 useradd[1721]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jan  3 13:50:52 prd-ubuntu18-04-docker-8c-8g-892 usermod[1728]: add 'jenkins' to group 'docker'
Jan  3 13:50:52 prd-ubuntu18-04-docker-8c-8g-892 usermod[1728]: add 'jenkins' to shadow group 'docker'
Jan  3 13:50:54 prd-ubuntu18-04-docker-8c-8g-892 sshd[1770]: Accepted publickey for jenkins from 10.30.120.5 port 36182 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  3 13:50:54 prd-ubuntu18-04-docker-8c-8g-892 sshd[1770]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  3 13:50:54 prd-ubuntu18-04-docker-8c-8g-892 systemd-logind[1116]: New session 1 of user jenkins.
Jan  3 13:50:54 prd-ubuntu18-04-docker-8c-8g-892 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  3 13:51:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2030]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  3 13:51:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2030]: pam_unix(cron:session): session closed for user root
Jan  3 13:52:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2696]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  3 13:52:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2696]: pam_unix(cron:session): session closed for user root
Jan  3 13:53:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2740]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  3 13:53:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2740]: pam_unix(cron:session): session closed for user root
Jan  3 13:54:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2826]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  3 13:54:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2826]: pam_unix(cron:session): session closed for user root
Jan  3 13:55:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2870]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  3 13:55:01 prd-ubuntu18-04-docker-8c-8g-892 CRON[2870]: pam_unix(cron:session): session closed for user root