Jul  7 20:42:50 prd-ubuntu18-04-docker-8c-8g-17172 passwd[1002]: password for 'ubuntu' changed by 'root'
Jul  7 20:42:50 prd-ubuntu18-04-docker-8c-8g-17172 systemd-logind[1075]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  7 20:42:50 prd-ubuntu18-04-docker-8c-8g-17172 systemd-logind[1075]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  7 20:42:50 prd-ubuntu18-04-docker-8c-8g-17172 systemd-logind[1075]: New seat seat0.
Jul  7 20:42:50 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1120]: Server listening on 0.0.0.0 port 22.
Jul  7 20:42:50 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1120]: Server listening on :: port 22.
Jul  7 20:42:53 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1411]: Did not receive identification string from 10.30.120.5 port 44258
Jul  7 20:43:00 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1436]: Invalid user jenkins from 10.30.120.5 port 44260
Jul  7 20:43:00 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1436]: Received disconnect from 10.30.120.5 port 44260:11: Closed due to user request. [preauth]
Jul  7 20:43:00 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1436]: Disconnected from invalid user jenkins 10.30.120.5 port 44260 [preauth]
Jul  7 20:43:01 prd-ubuntu18-04-docker-8c-8g-17172 CRON[1440]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 20:43:01 prd-ubuntu18-04-docker-8c-8g-17172 CRON[1440]: pam_unix(cron:session): session closed for user root
Jul  7 20:43:02 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1449]: Invalid user jenkins from 10.30.120.5 port 44262
Jul  7 20:43:02 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1449]: Received disconnect from 10.30.120.5 port 44262:11: Closed due to user request. [preauth]
Jul  7 20:43:02 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1449]: Disconnected from invalid user jenkins 10.30.120.5 port 44262 [preauth]
Jul  7 20:43:04 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1451]: Invalid user jenkins from 10.30.120.5 port 44270
Jul  7 20:43:04 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1451]: Received disconnect from 10.30.120.5 port 44270:11: Closed due to user request. [preauth]
Jul  7 20:43:04 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1451]: Disconnected from invalid user jenkins 10.30.120.5 port 44270 [preauth]
Jul  7 20:43:06 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1453]: Invalid user jenkins from 10.30.120.5 port 44272
Jul  7 20:43:07 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1453]: Received disconnect from 10.30.120.5 port 44272:11: Closed due to user request. [preauth]
Jul  7 20:43:07 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1453]: Disconnected from invalid user jenkins 10.30.120.5 port 44272 [preauth]
Jul  7 20:43:09 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1649]: Invalid user jenkins from 10.30.120.5 port 44274
Jul  7 20:43:09 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1649]: Received disconnect from 10.30.120.5 port 44274:11: Closed due to user request. [preauth]
Jul  7 20:43:09 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1649]: Disconnected from invalid user jenkins 10.30.120.5 port 44274 [preauth]
Jul  7 20:43:11 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1716]: Invalid user jenkins from 10.30.120.5 port 44276
Jul  7 20:43:11 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1716]: Received disconnect from 10.30.120.5 port 44276:11: Closed due to user request. [preauth]
Jul  7 20:43:11 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1716]: Disconnected from invalid user jenkins 10.30.120.5 port 44276 [preauth]
Jul  7 20:43:13 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1735]: Invalid user jenkins from 10.30.120.5 port 44278
Jul  7 20:43:13 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1735]: Received disconnect from 10.30.120.5 port 44278:11: Closed due to user request. [preauth]
Jul  7 20:43:13 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1735]: Disconnected from invalid user jenkins 10.30.120.5 port 44278 [preauth]
Jul  7 20:43:13 prd-ubuntu18-04-docker-8c-8g-17172 useradd[1740]: new group: name=jenkins, GID=1001
Jul  7 20:43:13 prd-ubuntu18-04-docker-8c-8g-17172 useradd[1740]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  7 20:43:13 prd-ubuntu18-04-docker-8c-8g-17172 usermod[1747]: add 'jenkins' to group 'docker'
Jul  7 20:43:13 prd-ubuntu18-04-docker-8c-8g-17172 usermod[1747]: add 'jenkins' to shadow group 'docker'
Jul  7 20:43:15 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1782]: Accepted publickey for jenkins from 10.30.120.5 port 44280 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  7 20:43:15 prd-ubuntu18-04-docker-8c-8g-17172 sshd[1782]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  7 20:43:15 prd-ubuntu18-04-docker-8c-8g-17172 systemd-logind[1075]: New session 2 of user jenkins.
Jul  7 20:43:15 prd-ubuntu18-04-docker-8c-8g-17172 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  7 20:44:01 prd-ubuntu18-04-docker-8c-8g-17172 CRON[2671]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 20:44:01 prd-ubuntu18-04-docker-8c-8g-17172 CRON[2671]: pam_unix(cron:session): session closed for user root
Jul  7 20:45:01 prd-ubuntu18-04-docker-8c-8g-17172 CRON[2716]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 20:45:01 prd-ubuntu18-04-docker-8c-8g-17172 CRON[2716]: pam_unix(cron:session): session closed for user root