May  6 10:07:43 prd-ubuntu18-04-docker-8c-8g-40561 passwd[1015]: password for 'ubuntu' changed by 'root'
May  6 10:07:43 prd-ubuntu18-04-docker-8c-8g-40561 systemd-logind[1049]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 10:07:43 prd-ubuntu18-04-docker-8c-8g-40561 systemd-logind[1049]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 10:07:43 prd-ubuntu18-04-docker-8c-8g-40561 systemd-logind[1049]: New seat seat0.
May  6 10:07:43 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1175]: Server listening on 0.0.0.0 port 22.
May  6 10:07:43 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1175]: Server listening on :: port 22.
May  6 10:07:44 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1451]: Did not receive identification string from 10.30.120.5 port 59008
May  6 10:07:51 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1479]: Invalid user jenkins from 10.30.120.5 port 59016
May  6 10:07:51 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1479]: Received disconnect from 10.30.120.5 port 59016:11: Closed due to user request. [preauth]
May  6 10:07:51 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1479]: Disconnected from invalid user jenkins 10.30.120.5 port 59016 [preauth]
May  6 10:07:53 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1483]: Invalid user jenkins from 10.30.120.5 port 59018
May  6 10:07:53 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1483]: Received disconnect from 10.30.120.5 port 59018:11: Closed due to user request. [preauth]
May  6 10:07:53 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1483]: Disconnected from invalid user jenkins 10.30.120.5 port 59018 [preauth]
May  6 10:07:55 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1485]: Invalid user jenkins from 10.30.120.5 port 59020
May  6 10:07:55 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1485]: Received disconnect from 10.30.120.5 port 59020:11: Closed due to user request. [preauth]
May  6 10:07:55 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1485]: Disconnected from invalid user jenkins 10.30.120.5 port 59020 [preauth]
May  6 10:07:57 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1487]: Invalid user jenkins from 10.30.120.5 port 59022
May  6 10:07:58 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1487]: Received disconnect from 10.30.120.5 port 59022:11: Closed due to user request. [preauth]
May  6 10:07:58 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1487]: Disconnected from invalid user jenkins 10.30.120.5 port 59022 [preauth]
May  6 10:08:00 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1489]: Invalid user jenkins from 10.30.120.5 port 59024
May  6 10:08:00 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1489]: Received disconnect from 10.30.120.5 port 59024:11: Closed due to user request. [preauth]
May  6 10:08:00 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1489]: Disconnected from invalid user jenkins 10.30.120.5 port 59024 [preauth]
May  6 10:08:01 prd-ubuntu18-04-docker-8c-8g-40561 CRON[1612]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 10:08:01 prd-ubuntu18-04-docker-8c-8g-40561 CRON[1612]: pam_unix(cron:session): session closed for user root
May  6 10:08:02 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1717]: Invalid user jenkins from 10.30.120.5 port 59026
May  6 10:08:02 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1717]: Received disconnect from 10.30.120.5 port 59026:11: Closed due to user request. [preauth]
May  6 10:08:02 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1717]: Disconnected from invalid user jenkins 10.30.120.5 port 59026 [preauth]
May  6 10:08:04 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1764]: Invalid user jenkins from 10.30.120.5 port 59028
May  6 10:08:04 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1764]: Received disconnect from 10.30.120.5 port 59028:11: Closed due to user request. [preauth]
May  6 10:08:04 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1764]: Disconnected from invalid user jenkins 10.30.120.5 port 59028 [preauth]
May  6 10:08:06 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1766]: Invalid user jenkins from 10.30.120.5 port 59030
May  6 10:08:06 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1766]: Received disconnect from 10.30.120.5 port 59030:11: Closed due to user request. [preauth]
May  6 10:08:06 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1766]: Disconnected from invalid user jenkins 10.30.120.5 port 59030 [preauth]
May  6 10:08:07 prd-ubuntu18-04-docker-8c-8g-40561 useradd[1786]: new group: name=jenkins, GID=1001
May  6 10:08:07 prd-ubuntu18-04-docker-8c-8g-40561 useradd[1786]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  6 10:08:07 prd-ubuntu18-04-docker-8c-8g-40561 usermod[1793]: add 'jenkins' to group 'docker'
May  6 10:08:07 prd-ubuntu18-04-docker-8c-8g-40561 usermod[1793]: add 'jenkins' to shadow group 'docker'
May  6 10:08:08 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1828]: Accepted publickey for jenkins from 10.30.120.5 port 59032 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 10:08:08 prd-ubuntu18-04-docker-8c-8g-40561 sshd[1828]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 10:08:08 prd-ubuntu18-04-docker-8c-8g-40561 systemd-logind[1049]: New session 2 of user jenkins.
May  6 10:08:08 prd-ubuntu18-04-docker-8c-8g-40561 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 10:09:01 prd-ubuntu18-04-docker-8c-8g-40561 CRON[2858]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 10:09:01 prd-ubuntu18-04-docker-8c-8g-40561 CRON[2858]: pam_unix(cron:session): session closed for user root