Jun  7 13:09:31 prd-ubuntu18-04-docker-8c-8g-12610 passwd[1003]: password for 'ubuntu' changed by 'root'
Jun  7 13:09:31 prd-ubuntu18-04-docker-8c-8g-12610 systemd-logind[1095]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  7 13:09:31 prd-ubuntu18-04-docker-8c-8g-12610 systemd-logind[1095]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  7 13:09:31 prd-ubuntu18-04-docker-8c-8g-12610 systemd-logind[1095]: New seat seat0.
Jun  7 13:09:31 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1123]: Server listening on 0.0.0.0 port 22.
Jun  7 13:09:31 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1123]: Server listening on :: port 22.
Jun  7 13:09:34 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1437]: Did not receive identification string from 10.30.120.5 port 39030
Jun  7 13:09:43 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1467]: Invalid user jenkins from 10.30.120.5 port 39036
Jun  7 13:09:43 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1467]: Received disconnect from 10.30.120.5 port 39036:11: Closed due to user request. [preauth]
Jun  7 13:09:43 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1467]: Disconnected from invalid user jenkins 10.30.120.5 port 39036 [preauth]
Jun  7 13:09:45 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1471]: Invalid user jenkins from 10.30.120.5 port 39038
Jun  7 13:09:45 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1471]: Received disconnect from 10.30.120.5 port 39038:11: Closed due to user request. [preauth]
Jun  7 13:09:45 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1471]: Disconnected from invalid user jenkins 10.30.120.5 port 39038 [preauth]
Jun  7 13:09:47 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1473]: Invalid user jenkins from 10.30.120.5 port 39040
Jun  7 13:09:47 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1473]: Received disconnect from 10.30.120.5 port 39040:11: Closed due to user request. [preauth]
Jun  7 13:09:47 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1473]: Disconnected from invalid user jenkins 10.30.120.5 port 39040 [preauth]
Jun  7 13:09:49 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1674]: Invalid user jenkins from 10.30.120.5 port 39042
Jun  7 13:09:49 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1674]: Received disconnect from 10.30.120.5 port 39042:11: Closed due to user request. [preauth]
Jun  7 13:09:49 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1674]: Disconnected from invalid user jenkins 10.30.120.5 port 39042 [preauth]
Jun  7 13:09:51 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1741]: Invalid user jenkins from 10.30.120.5 port 39044
Jun  7 13:09:51 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1741]: Received disconnect from 10.30.120.5 port 39044:11: Closed due to user request. [preauth]
Jun  7 13:09:51 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1741]: Disconnected from invalid user jenkins 10.30.120.5 port 39044 [preauth]
Jun  7 13:09:53 prd-ubuntu18-04-docker-8c-8g-12610 useradd[1750]: new group: name=jenkins, GID=1001
Jun  7 13:09:53 prd-ubuntu18-04-docker-8c-8g-12610 useradd[1750]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  7 13:09:53 prd-ubuntu18-04-docker-8c-8g-12610 usermod[1757]: add 'jenkins' to group 'docker'
Jun  7 13:09:53 prd-ubuntu18-04-docker-8c-8g-12610 usermod[1757]: add 'jenkins' to shadow group 'docker'
Jun  7 13:09:53 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1799]: Accepted publickey for jenkins from 10.30.120.5 port 39048 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  7 13:09:53 prd-ubuntu18-04-docker-8c-8g-12610 sshd[1799]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  7 13:09:53 prd-ubuntu18-04-docker-8c-8g-12610 systemd-logind[1095]: New session 1 of user jenkins.
Jun  7 13:09:53 prd-ubuntu18-04-docker-8c-8g-12610 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  7 13:10:01 prd-ubuntu18-04-docker-8c-8g-12610 CRON[2017]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 13:10:01 prd-ubuntu18-04-docker-8c-8g-12610 CRON[2017]: pam_unix(cron:session): session closed for user root
Jun  7 13:11:01 prd-ubuntu18-04-docker-8c-8g-12610 CRON[2548]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 13:11:01 prd-ubuntu18-04-docker-8c-8g-12610 CRON[2548]: pam_unix(cron:session): session closed for user root
Jun  7 13:12:01 prd-ubuntu18-04-docker-8c-8g-12610 CRON[3658]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 13:12:01 prd-ubuntu18-04-docker-8c-8g-12610 CRON[3658]: pam_unix(cron:session): session closed for user root