Mar  1 06:18:20 prd-ubuntu18-04-docker-8c-8g-2001 passwd[1001]: password for 'ubuntu' changed by 'root'
Mar  1 06:18:20 prd-ubuntu18-04-docker-8c-8g-2001 systemd-logind[1031]: Watching system buttons on /dev/input/event0 (Power Button)
Mar  1 06:18:20 prd-ubuntu18-04-docker-8c-8g-2001 systemd-logind[1031]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Mar  1 06:18:20 prd-ubuntu18-04-docker-8c-8g-2001 systemd-logind[1031]: New seat seat0.
Mar  1 06:18:20 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1114]: Server listening on 0.0.0.0 port 22.
Mar  1 06:18:20 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1114]: Server listening on :: port 22.
Mar  1 06:18:22 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1428]: Did not receive identification string from 10.30.120.5 port 49244
Mar  1 06:18:31 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1461]: Invalid user jenkins from 10.30.120.5 port 49250
Mar  1 06:18:31 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1461]: Received disconnect from 10.30.120.5 port 49250:11: Closed due to user request. [preauth]
Mar  1 06:18:31 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1461]: Disconnected from invalid user jenkins 10.30.120.5 port 49250 [preauth]
Mar  1 06:18:33 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1465]: Invalid user jenkins from 10.30.120.5 port 49252
Mar  1 06:18:33 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1465]: Received disconnect from 10.30.120.5 port 49252:11: Closed due to user request. [preauth]
Mar  1 06:18:33 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1465]: Disconnected from invalid user jenkins 10.30.120.5 port 49252 [preauth]
Mar  1 06:18:35 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1467]: Invalid user jenkins from 10.30.120.5 port 49254
Mar  1 06:18:35 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1467]: Received disconnect from 10.30.120.5 port 49254:11: Closed due to user request. [preauth]
Mar  1 06:18:35 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1467]: Disconnected from invalid user jenkins 10.30.120.5 port 49254 [preauth]
Mar  1 06:18:37 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1469]: Invalid user jenkins from 10.30.120.5 port 49256
Mar  1 06:18:37 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1469]: Received disconnect from 10.30.120.5 port 49256:11: Closed due to user request. [preauth]
Mar  1 06:18:37 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1469]: Disconnected from invalid user jenkins 10.30.120.5 port 49256 [preauth]
Mar  1 06:18:39 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1694]: Invalid user jenkins from 10.30.120.5 port 49260
Mar  1 06:18:39 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1694]: Received disconnect from 10.30.120.5 port 49260:11: Closed due to user request. [preauth]
Mar  1 06:18:39 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1694]: Disconnected from invalid user jenkins 10.30.120.5 port 49260 [preauth]
Mar  1 06:18:41 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1734]: Invalid user jenkins from 10.30.120.5 port 49262
Mar  1 06:18:41 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1734]: Received disconnect from 10.30.120.5 port 49262:11: Closed due to user request. [preauth]
Mar  1 06:18:41 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1734]: Disconnected from invalid user jenkins 10.30.120.5 port 49262 [preauth]
Mar  1 06:18:43 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1736]: Invalid user jenkins from 10.30.120.5 port 49264
Mar  1 06:18:43 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1736]: Received disconnect from 10.30.120.5 port 49264:11: Closed due to user request. [preauth]
Mar  1 06:18:43 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1736]: Disconnected from invalid user jenkins 10.30.120.5 port 49264 [preauth]
Mar  1 06:18:46 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1745]: Invalid user jenkins from 10.30.120.5 port 49266
Mar  1 06:18:46 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1745]: Received disconnect from 10.30.120.5 port 49266:11: Closed due to user request. [preauth]
Mar  1 06:18:46 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1745]: Disconnected from invalid user jenkins 10.30.120.5 port 49266 [preauth]
Mar  1 06:18:48 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1755]: Invalid user jenkins from 10.30.120.5 port 49274
Mar  1 06:18:48 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1755]: Received disconnect from 10.30.120.5 port 49274:11: Closed due to user request. [preauth]
Mar  1 06:18:48 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1755]: Disconnected from invalid user jenkins 10.30.120.5 port 49274 [preauth]
Mar  1 06:18:48 prd-ubuntu18-04-docker-8c-8g-2001 useradd[1767]: new group: name=jenkins, GID=1001
Mar  1 06:18:48 prd-ubuntu18-04-docker-8c-8g-2001 useradd[1767]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Mar  1 06:18:48 prd-ubuntu18-04-docker-8c-8g-2001 usermod[1774]: add 'jenkins' to group 'docker'
Mar  1 06:18:48 prd-ubuntu18-04-docker-8c-8g-2001 usermod[1774]: add 'jenkins' to shadow group 'docker'
Mar  1 06:18:50 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1809]: Accepted publickey for jenkins from 10.30.120.5 port 49276 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Mar  1 06:18:50 prd-ubuntu18-04-docker-8c-8g-2001 sshd[1809]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Mar  1 06:18:50 prd-ubuntu18-04-docker-8c-8g-2001 systemd-logind[1031]: New session 1 of user jenkins.
Mar  1 06:18:50 prd-ubuntu18-04-docker-8c-8g-2001 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Mar  1 06:19:01 prd-ubuntu18-04-docker-8c-8g-2001 CRON[2111]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  1 06:19:01 prd-ubuntu18-04-docker-8c-8g-2001 CRON[2111]: pam_unix(cron:session): session closed for user root
Mar  1 06:20:01 prd-ubuntu18-04-docker-8c-8g-2001 CRON[2803]: pam_unix(cron:session): session opened for user root by (uid=0)
Mar  1 06:20:01 prd-ubuntu18-04-docker-8c-8g-2001 CRON[2803]: pam_unix(cron:session): session closed for user root