Aug  2 21:50:41 prd-ubuntu18-04-docker-8c-8g-21840 passwd[1011]: password for 'ubuntu' changed by 'root'
Aug  2 21:50:41 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1163]: Server listening on 0.0.0.0 port 22.
Aug  2 21:50:41 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1163]: Server listening on :: port 22.
Aug  2 21:50:41 prd-ubuntu18-04-docker-8c-8g-21840 systemd-logind[1155]: Watching system buttons on /dev/input/event0 (Power Button)
Aug  2 21:50:41 prd-ubuntu18-04-docker-8c-8g-21840 systemd-logind[1155]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug  2 21:50:41 prd-ubuntu18-04-docker-8c-8g-21840 systemd-logind[1155]: New seat seat0.
Aug  2 21:50:42 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1472]: Did not receive identification string from 10.30.120.5 port 45192
Aug  2 21:50:50 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1510]: Invalid user jenkins from 10.30.120.5 port 45198
Aug  2 21:50:51 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1510]: Received disconnect from 10.30.120.5 port 45198:11: Closed due to user request. [preauth]
Aug  2 21:50:51 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1510]: Disconnected from invalid user jenkins 10.30.120.5 port 45198 [preauth]
Aug  2 21:50:53 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1514]: Invalid user jenkins from 10.30.120.5 port 45202
Aug  2 21:50:53 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1514]: Received disconnect from 10.30.120.5 port 45202:11: Closed due to user request. [preauth]
Aug  2 21:50:53 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1514]: Disconnected from invalid user jenkins 10.30.120.5 port 45202 [preauth]
Aug  2 21:50:55 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1516]: Invalid user jenkins from 10.30.120.5 port 45208
Aug  2 21:50:55 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1516]: Received disconnect from 10.30.120.5 port 45208:11: Closed due to user request. [preauth]
Aug  2 21:50:55 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1516]: Disconnected from invalid user jenkins 10.30.120.5 port 45208 [preauth]
Aug  2 21:50:57 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1518]: Invalid user jenkins from 10.30.120.5 port 45214
Aug  2 21:50:57 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1518]: Received disconnect from 10.30.120.5 port 45214:11: Closed due to user request. [preauth]
Aug  2 21:50:57 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1518]: Disconnected from invalid user jenkins 10.30.120.5 port 45214 [preauth]
Aug  2 21:50:59 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1597]: Invalid user jenkins from 10.30.120.5 port 45218
Aug  2 21:50:59 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1597]: Received disconnect from 10.30.120.5 port 45218:11: Closed due to user request. [preauth]
Aug  2 21:50:59 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1597]: Disconnected from invalid user jenkins 10.30.120.5 port 45218 [preauth]
Aug  2 21:51:01 prd-ubuntu18-04-docker-8c-8g-21840 CRON[1764]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  2 21:51:01 prd-ubuntu18-04-docker-8c-8g-21840 CRON[1764]: pam_unix(cron:session): session closed for user root
Aug  2 21:51:01 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1773]: Invalid user jenkins from 10.30.120.5 port 45222
Aug  2 21:51:01 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1773]: Received disconnect from 10.30.120.5 port 45222:11: Closed due to user request. [preauth]
Aug  2 21:51:01 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1773]: Disconnected from invalid user jenkins 10.30.120.5 port 45222 [preauth]
Aug  2 21:51:03 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1794]: Invalid user jenkins from 10.30.120.5 port 45232
Aug  2 21:51:03 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1794]: Received disconnect from 10.30.120.5 port 45232:11: Closed due to user request. [preauth]
Aug  2 21:51:03 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1794]: Disconnected from invalid user jenkins 10.30.120.5 port 45232 [preauth]
Aug  2 21:51:05 prd-ubuntu18-04-docker-8c-8g-21840 useradd[1814]: new group: name=jenkins, GID=1001
Aug  2 21:51:05 prd-ubuntu18-04-docker-8c-8g-21840 useradd[1814]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Aug  2 21:51:05 prd-ubuntu18-04-docker-8c-8g-21840 usermod[1822]: add 'jenkins' to group 'docker'
Aug  2 21:51:05 prd-ubuntu18-04-docker-8c-8g-21840 usermod[1822]: add 'jenkins' to shadow group 'docker'
Aug  2 21:51:05 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1818]: Received disconnect from 10.30.120.5 port 45236:11: Closed due to user request. [preauth]
Aug  2 21:51:05 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1818]: Disconnected from authenticating user jenkins 10.30.120.5 port 45236 [preauth]
Aug  2 21:51:07 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1858]: Accepted publickey for jenkins from 10.30.120.5 port 45238 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Aug  2 21:51:07 prd-ubuntu18-04-docker-8c-8g-21840 sshd[1858]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug  2 21:51:07 prd-ubuntu18-04-docker-8c-8g-21840 systemd-logind[1155]: New session 2 of user jenkins.
Aug  2 21:51:07 prd-ubuntu18-04-docker-8c-8g-21840 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug  2 21:52:01 prd-ubuntu18-04-docker-8c-8g-21840 CRON[2761]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  2 21:52:01 prd-ubuntu18-04-docker-8c-8g-21840 CRON[2761]: pam_unix(cron:session): session closed for user root
Aug  2 21:53:01 prd-ubuntu18-04-docker-8c-8g-21840 CRON[2840]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  2 21:53:01 prd-ubuntu18-04-docker-8c-8g-21840 CRON[2840]: pam_unix(cron:session): session closed for user root