Jul  7 13:49:40 prd-ubuntu18-04-docker-8c-8g-4674 passwd[995]: password for 'ubuntu' changed by 'root'
Jul  7 13:49:40 prd-ubuntu18-04-docker-8c-8g-4674 systemd-logind[1073]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  7 13:49:40 prd-ubuntu18-04-docker-8c-8g-4674 systemd-logind[1073]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  7 13:49:40 prd-ubuntu18-04-docker-8c-8g-4674 systemd-logind[1073]: New seat seat0.
Jul  7 13:49:41 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1127]: Server listening on 0.0.0.0 port 22.
Jul  7 13:49:41 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1127]: Server listening on :: port 22.
Jul  7 13:49:42 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1447]: Did not receive identification string from 10.30.120.5 port 53354
Jul  7 13:49:52 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1496]: Invalid user jenkins from 10.30.120.5 port 53384
Jul  7 13:49:52 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1496]: Received disconnect from 10.30.120.5 port 53384:11: Closed due to user request. [preauth]
Jul  7 13:49:52 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1496]: Disconnected from invalid user jenkins 10.30.120.5 port 53384 [preauth]
Jul  7 13:49:54 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1500]: Invalid user jenkins from 10.30.120.5 port 53404
Jul  7 13:49:54 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1500]: Received disconnect from 10.30.120.5 port 53404:11: Closed due to user request. [preauth]
Jul  7 13:49:54 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1500]: Disconnected from invalid user jenkins 10.30.120.5 port 53404 [preauth]
Jul  7 13:49:56 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1502]: Invalid user jenkins from 10.30.120.5 port 53418
Jul  7 13:49:56 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1502]: Received disconnect from 10.30.120.5 port 53418:11: Closed due to user request. [preauth]
Jul  7 13:49:56 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1502]: Disconnected from invalid user jenkins 10.30.120.5 port 53418 [preauth]
Jul  7 13:49:58 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1605]: Invalid user jenkins from 10.30.120.5 port 53428
Jul  7 13:49:58 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1605]: Received disconnect from 10.30.120.5 port 53428:11: Closed due to user request. [preauth]
Jul  7 13:49:58 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1605]: Disconnected from invalid user jenkins 10.30.120.5 port 53428 [preauth]
Jul  7 13:50:00 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1764]: Invalid user jenkins from 10.30.120.5 port 53442
Jul  7 13:50:00 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1764]: Received disconnect from 10.30.120.5 port 53442:11: Closed due to user request. [preauth]
Jul  7 13:50:00 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1764]: Disconnected from invalid user jenkins 10.30.120.5 port 53442 [preauth]
Jul  7 13:50:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[1771]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:50:02 prd-ubuntu18-04-docker-8c-8g-4674 CRON[1771]: pam_unix(cron:session): session closed for user root
Jul  7 13:50:02 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1780]: Invalid user jenkins from 10.30.120.5 port 53458
Jul  7 13:50:02 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1780]: Received disconnect from 10.30.120.5 port 53458:11: Closed due to user request. [preauth]
Jul  7 13:50:02 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1780]: Disconnected from invalid user jenkins 10.30.120.5 port 53458 [preauth]
Jul  7 13:50:03 prd-ubuntu18-04-docker-8c-8g-4674 useradd[1800]: new group: name=jenkins, GID=1001
Jul  7 13:50:03 prd-ubuntu18-04-docker-8c-8g-4674 useradd[1800]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  7 13:50:03 prd-ubuntu18-04-docker-8c-8g-4674 usermod[1807]: add 'jenkins' to group 'docker'
Jul  7 13:50:03 prd-ubuntu18-04-docker-8c-8g-4674 usermod[1807]: add 'jenkins' to shadow group 'docker'
Jul  7 13:50:04 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1842]: Accepted publickey for jenkins from 10.30.120.5 port 53460 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  7 13:50:04 prd-ubuntu18-04-docker-8c-8g-4674 sshd[1842]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  7 13:50:04 prd-ubuntu18-04-docker-8c-8g-4674 systemd-logind[1073]: New session 2 of user jenkins.
Jul  7 13:50:04 prd-ubuntu18-04-docker-8c-8g-4674 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  7 13:51:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[2712]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:51:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[2712]: pam_unix(cron:session): session closed for user root
Jul  7 13:52:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[2810]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:52:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[2810]: pam_unix(cron:session): session closed for user root
Jul  7 13:53:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[2907]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:53:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[2907]: pam_unix(cron:session): session closed for user root
Jul  7 13:54:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[2986]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:54:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[2986]: pam_unix(cron:session): session closed for user root
Jul  7 13:55:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[3126]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:55:01 prd-ubuntu18-04-docker-8c-8g-4674 CRON[3126]: pam_unix(cron:session): session closed for user root