Jun  1 10:19:11 prd-ubuntu18-04-docker-8c-8g-12161 passwd[988]: password for 'ubuntu' changed by 'root'
Jun  1 10:19:11 prd-ubuntu18-04-docker-8c-8g-12161 systemd-logind[1110]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  1 10:19:11 prd-ubuntu18-04-docker-8c-8g-12161 systemd-logind[1110]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  1 10:19:11 prd-ubuntu18-04-docker-8c-8g-12161 systemd-logind[1110]: New seat seat0.
Jun  1 10:19:11 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1122]: Server listening on 0.0.0.0 port 22.
Jun  1 10:19:11 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1122]: Server listening on :: port 22.
Jun  1 10:19:14 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1433]: Did not receive identification string from 10.30.120.5 port 33286
Jun  1 10:19:22 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1459]: Invalid user jenkins from 10.30.120.5 port 33328
Jun  1 10:19:22 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1459]: Received disconnect from 10.30.120.5 port 33328:11: Closed due to user request. [preauth]
Jun  1 10:19:22 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1459]: Disconnected from invalid user jenkins 10.30.120.5 port 33328 [preauth]
Jun  1 10:19:24 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1463]: Invalid user jenkins from 10.30.120.5 port 33338
Jun  1 10:19:24 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1463]: Received disconnect from 10.30.120.5 port 33338:11: Closed due to user request. [preauth]
Jun  1 10:19:24 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1463]: Disconnected from invalid user jenkins 10.30.120.5 port 33338 [preauth]
Jun  1 10:19:26 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1465]: Invalid user jenkins from 10.30.120.5 port 33344
Jun  1 10:19:26 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1465]: Received disconnect from 10.30.120.5 port 33344:11: Closed due to user request. [preauth]
Jun  1 10:19:26 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1465]: Disconnected from invalid user jenkins 10.30.120.5 port 33344 [preauth]
Jun  1 10:19:28 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1487]: Invalid user jenkins from 10.30.120.5 port 33350
Jun  1 10:19:28 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1487]: Received disconnect from 10.30.120.5 port 33350:11: Closed due to user request. [preauth]
Jun  1 10:19:28 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1487]: Disconnected from invalid user jenkins 10.30.120.5 port 33350 [preauth]
Jun  1 10:19:32 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1707]: Invalid user jenkins from 10.30.120.5 port 33356
Jun  1 10:19:32 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1707]: Received disconnect from 10.30.120.5 port 33356:11: Closed due to user request. [preauth]
Jun  1 10:19:32 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1707]: Disconnected from invalid user jenkins 10.30.120.5 port 33356 [preauth]
Jun  1 10:19:34 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1731]: Invalid user jenkins from 10.30.120.5 port 33362
Jun  1 10:19:34 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1731]: Received disconnect from 10.30.120.5 port 33362:11: Closed due to user request. [preauth]
Jun  1 10:19:34 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1731]: Disconnected from invalid user jenkins 10.30.120.5 port 33362 [preauth]
Jun  1 10:19:35 prd-ubuntu18-04-docker-8c-8g-12161 useradd[1738]: new group: name=jenkins, GID=1001
Jun  1 10:19:35 prd-ubuntu18-04-docker-8c-8g-12161 useradd[1738]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  1 10:19:35 prd-ubuntu18-04-docker-8c-8g-12161 usermod[1745]: add 'jenkins' to group 'docker'
Jun  1 10:19:35 prd-ubuntu18-04-docker-8c-8g-12161 usermod[1745]: add 'jenkins' to shadow group 'docker'
Jun  1 10:19:36 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1780]: Accepted publickey for jenkins from 10.30.120.5 port 33370 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  1 10:19:36 prd-ubuntu18-04-docker-8c-8g-12161 sshd[1780]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  1 10:19:36 prd-ubuntu18-04-docker-8c-8g-12161 systemd-logind[1110]: New session 1 of user jenkins.
Jun  1 10:19:36 prd-ubuntu18-04-docker-8c-8g-12161 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  1 10:20:02 prd-ubuntu18-04-docker-8c-8g-12161 CRON[2055]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  1 10:20:02 prd-ubuntu18-04-docker-8c-8g-12161 CRON[2055]: pam_unix(cron:session): session closed for user root
Jun  1 10:21:01 prd-ubuntu18-04-docker-8c-8g-12161 CRON[2614]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  1 10:21:01 prd-ubuntu18-04-docker-8c-8g-12161 CRON[2614]: pam_unix(cron:session): session closed for user root