May  6 12:55:25 prd-ubuntu18-04-docker-8c-8g-40567 passwd[993]: password for 'ubuntu' changed by 'root'
May  6 12:55:25 prd-ubuntu18-04-docker-8c-8g-40567 systemd-logind[1085]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 12:55:25 prd-ubuntu18-04-docker-8c-8g-40567 systemd-logind[1085]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 12:55:25 prd-ubuntu18-04-docker-8c-8g-40567 systemd-logind[1085]: New seat seat0.
May  6 12:55:25 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1096]: Server listening on 0.0.0.0 port 22.
May  6 12:55:25 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1096]: Server listening on :: port 22.
May  6 12:55:27 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1375]: Did not receive identification string from 10.30.120.5 port 39840
May  6 12:55:31 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1407]: Invalid user jenkins from 10.30.120.5 port 39842
May  6 12:55:31 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1407]: Received disconnect from 10.30.120.5 port 39842:11: Closed due to user request. [preauth]
May  6 12:55:31 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1407]: Disconnected from invalid user jenkins 10.30.120.5 port 39842 [preauth]
May  6 12:55:33 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1411]: Invalid user jenkins from 10.30.120.5 port 39844
May  6 12:55:33 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1411]: Received disconnect from 10.30.120.5 port 39844:11: Closed due to user request. [preauth]
May  6 12:55:33 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1411]: Disconnected from invalid user jenkins 10.30.120.5 port 39844 [preauth]
May  6 12:55:35 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1413]: Invalid user jenkins from 10.30.120.5 port 39846
May  6 12:55:35 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1413]: Received disconnect from 10.30.120.5 port 39846:11: Closed due to user request. [preauth]
May  6 12:55:35 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1413]: Disconnected from invalid user jenkins 10.30.120.5 port 39846 [preauth]
May  6 12:55:37 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1415]: Invalid user jenkins from 10.30.120.5 port 39848
May  6 12:55:37 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1415]: Received disconnect from 10.30.120.5 port 39848:11: Closed due to user request. [preauth]
May  6 12:55:37 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1415]: Disconnected from invalid user jenkins 10.30.120.5 port 39848 [preauth]
May  6 12:55:40 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1417]: Invalid user jenkins from 10.30.120.5 port 39852
May  6 12:55:40 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1417]: Received disconnect from 10.30.120.5 port 39852:11: Closed due to user request. [preauth]
May  6 12:55:40 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1417]: Disconnected from invalid user jenkins 10.30.120.5 port 39852 [preauth]
May  6 12:55:42 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1419]: Invalid user jenkins from 10.30.120.5 port 39854
May  6 12:55:42 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1419]: Received disconnect from 10.30.120.5 port 39854:11: Closed due to user request. [preauth]
May  6 12:55:42 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1419]: Disconnected from invalid user jenkins 10.30.120.5 port 39854 [preauth]
May  6 12:55:44 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1634]: Invalid user jenkins from 10.30.120.5 port 39856
May  6 12:55:44 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1634]: Received disconnect from 10.30.120.5 port 39856:11: Closed due to user request. [preauth]
May  6 12:55:44 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1634]: Disconnected from invalid user jenkins 10.30.120.5 port 39856 [preauth]
May  6 12:55:46 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1681]: Invalid user jenkins from 10.30.120.5 port 39858
May  6 12:55:46 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1681]: Received disconnect from 10.30.120.5 port 39858:11: Closed due to user request. [preauth]
May  6 12:55:46 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1681]: Disconnected from invalid user jenkins 10.30.120.5 port 39858 [preauth]
May  6 12:55:48 prd-ubuntu18-04-docker-8c-8g-40567 useradd[1701]: new group: name=jenkins, GID=1001
May  6 12:55:48 prd-ubuntu18-04-docker-8c-8g-40567 useradd[1701]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  6 12:55:48 prd-ubuntu18-04-docker-8c-8g-40567 usermod[1710]: add 'jenkins' to group 'docker'
May  6 12:55:48 prd-ubuntu18-04-docker-8c-8g-40567 usermod[1710]: add 'jenkins' to shadow group 'docker'
May  6 12:55:48 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1702]: Received disconnect from 10.30.120.5 port 39860:11: Closed due to user request. [preauth]
May  6 12:55:48 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1702]: Disconnected from authenticating user jenkins 10.30.120.5 port 39860 [preauth]
May  6 12:55:50 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1745]: Accepted publickey for jenkins from 10.30.120.5 port 39868 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 12:55:50 prd-ubuntu18-04-docker-8c-8g-40567 sshd[1745]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 12:55:50 prd-ubuntu18-04-docker-8c-8g-40567 systemd-logind[1085]: New session 1 of user jenkins.
May  6 12:55:50 prd-ubuntu18-04-docker-8c-8g-40567 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 12:56:01 prd-ubuntu18-04-docker-8c-8g-40567 CRON[2031]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 12:56:01 prd-ubuntu18-04-docker-8c-8g-40567 CRON[2031]: pam_unix(cron:session): session closed for user root