Jul  3 10:37:50 prd-ubuntu18-04-docker-8c-8g-4469 passwd[997]: password for 'ubuntu' changed by 'root'
Jul  3 10:37:50 prd-ubuntu18-04-docker-8c-8g-4469 systemd-logind[1028]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  3 10:37:50 prd-ubuntu18-04-docker-8c-8g-4469 systemd-logind[1028]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  3 10:37:50 prd-ubuntu18-04-docker-8c-8g-4469 systemd-logind[1028]: New seat seat0.
Jul  3 10:37:50 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1178]: Server listening on 0.0.0.0 port 22.
Jul  3 10:37:50 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1178]: Server listening on :: port 22.
Jul  3 10:37:53 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1460]: Did not receive identification string from 10.30.120.5 port 52858
Jul  3 10:38:01 prd-ubuntu18-04-docker-8c-8g-4469 CRON[1506]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 10:38:01 prd-ubuntu18-04-docker-8c-8g-4469 CRON[1506]: pam_unix(cron:session): session closed for user root
Jul  3 10:38:02 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1515]: Invalid user jenkins from 10.30.120.5 port 52860
Jul  3 10:38:02 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1515]: Received disconnect from 10.30.120.5 port 52860:11: Closed due to user request. [preauth]
Jul  3 10:38:02 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1515]: Disconnected from invalid user jenkins 10.30.120.5 port 52860 [preauth]
Jul  3 10:38:04 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1519]: Invalid user jenkins from 10.30.120.5 port 52864
Jul  3 10:38:04 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1519]: Received disconnect from 10.30.120.5 port 52864:11: Closed due to user request. [preauth]
Jul  3 10:38:04 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1519]: Disconnected from invalid user jenkins 10.30.120.5 port 52864 [preauth]
Jul  3 10:38:06 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1521]: Invalid user jenkins from 10.30.120.5 port 52872
Jul  3 10:38:06 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1521]: Received disconnect from 10.30.120.5 port 52872:11: Closed due to user request. [preauth]
Jul  3 10:38:06 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1521]: Disconnected from invalid user jenkins 10.30.120.5 port 52872 [preauth]
Jul  3 10:38:08 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1662]: Invalid user jenkins from 10.30.120.5 port 52874
Jul  3 10:38:08 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1662]: Received disconnect from 10.30.120.5 port 52874:11: Closed due to user request. [preauth]
Jul  3 10:38:08 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1662]: Disconnected from invalid user jenkins 10.30.120.5 port 52874 [preauth]
Jul  3 10:38:10 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1785]: Invalid user jenkins from 10.30.120.5 port 52876
Jul  3 10:38:10 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1785]: Received disconnect from 10.30.120.5 port 52876:11: Closed due to user request. [preauth]
Jul  3 10:38:10 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1785]: Disconnected from invalid user jenkins 10.30.120.5 port 52876 [preauth]
Jul  3 10:38:12 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1789]: Invalid user jenkins from 10.30.120.5 port 52878
Jul  3 10:38:12 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1789]: Received disconnect from 10.30.120.5 port 52878:11: Closed due to user request. [preauth]
Jul  3 10:38:12 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1789]: Disconnected from invalid user jenkins 10.30.120.5 port 52878 [preauth]
Jul  3 10:38:14 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1791]: Invalid user jenkins from 10.30.120.5 port 52880
Jul  3 10:38:14 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1791]: Received disconnect from 10.30.120.5 port 52880:11: Closed due to user request. [preauth]
Jul  3 10:38:14 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1791]: Disconnected from invalid user jenkins 10.30.120.5 port 52880 [preauth]
Jul  3 10:38:15 prd-ubuntu18-04-docker-8c-8g-4469 useradd[1818]: new group: name=jenkins, GID=1001
Jul  3 10:38:15 prd-ubuntu18-04-docker-8c-8g-4469 useradd[1818]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  3 10:38:15 prd-ubuntu18-04-docker-8c-8g-4469 usermod[1825]: add 'jenkins' to group 'docker'
Jul  3 10:38:15 prd-ubuntu18-04-docker-8c-8g-4469 usermod[1825]: add 'jenkins' to shadow group 'docker'
Jul  3 10:38:16 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1860]: Accepted publickey for jenkins from 10.30.120.5 port 52882 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  3 10:38:16 prd-ubuntu18-04-docker-8c-8g-4469 sshd[1860]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  3 10:38:16 prd-ubuntu18-04-docker-8c-8g-4469 systemd-logind[1028]: New session 2 of user jenkins.
Jul  3 10:38:16 prd-ubuntu18-04-docker-8c-8g-4469 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  3 10:39:01 prd-ubuntu18-04-docker-8c-8g-4469 CRON[2499]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 10:39:01 prd-ubuntu18-04-docker-8c-8g-4469 CRON[2499]: pam_unix(cron:session): session closed for user root
Jul  3 10:40:01 prd-ubuntu18-04-docker-8c-8g-4469 CRON[3335]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 10:40:01 prd-ubuntu18-04-docker-8c-8g-4469 CRON[3335]: pam_unix(cron:session): session closed for user root