Jul  1 20:40:24 prd-ubuntu18-04-docker-8c-8g-16639 passwd[992]: password for 'ubuntu' changed by 'root'
Jul  1 20:40:24 prd-ubuntu18-04-docker-8c-8g-16639 systemd-logind[1085]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  1 20:40:24 prd-ubuntu18-04-docker-8c-8g-16639 systemd-logind[1085]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  1 20:40:24 prd-ubuntu18-04-docker-8c-8g-16639 systemd-logind[1085]: New seat seat0.
Jul  1 20:40:24 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1149]: Server listening on 0.0.0.0 port 22.
Jul  1 20:40:24 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1149]: Server listening on :: port 22.
Jul  1 20:40:26 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1393]: Did not receive identification string from 10.30.120.5 port 55756
Jul  1 20:40:30 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1419]: Invalid user jenkins from 10.30.120.5 port 55762
Jul  1 20:40:30 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1419]: Received disconnect from 10.30.120.5 port 55762:11: Closed due to user request. [preauth]
Jul  1 20:40:30 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1419]: Disconnected from invalid user jenkins 10.30.120.5 port 55762 [preauth]
Jul  1 20:40:32 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1423]: Invalid user jenkins from 10.30.120.5 port 55764
Jul  1 20:40:32 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1423]: Received disconnect from 10.30.120.5 port 55764:11: Closed due to user request. [preauth]
Jul  1 20:40:32 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1423]: Disconnected from invalid user jenkins 10.30.120.5 port 55764 [preauth]
Jul  1 20:40:34 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1425]: Invalid user jenkins from 10.30.120.5 port 55772
Jul  1 20:40:34 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1425]: Received disconnect from 10.30.120.5 port 55772:11: Closed due to user request. [preauth]
Jul  1 20:40:34 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1425]: Disconnected from invalid user jenkins 10.30.120.5 port 55772 [preauth]
Jul  1 20:40:36 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1427]: Invalid user jenkins from 10.30.120.5 port 55774
Jul  1 20:40:36 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1427]: Received disconnect from 10.30.120.5 port 55774:11: Closed due to user request. [preauth]
Jul  1 20:40:36 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1427]: Disconnected from invalid user jenkins 10.30.120.5 port 55774 [preauth]
Jul  1 20:40:38 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1429]: Invalid user jenkins from 10.30.120.5 port 55776
Jul  1 20:40:38 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1429]: Received disconnect from 10.30.120.5 port 55776:11: Closed due to user request. [preauth]
Jul  1 20:40:38 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1429]: Disconnected from invalid user jenkins 10.30.120.5 port 55776 [preauth]
Jul  1 20:40:41 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1439]: Invalid user jenkins from 10.30.120.5 port 55778
Jul  1 20:40:41 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1439]: Received disconnect from 10.30.120.5 port 55778:11: Closed due to user request. [preauth]
Jul  1 20:40:41 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1439]: Disconnected from invalid user jenkins 10.30.120.5 port 55778 [preauth]
Jul  1 20:40:43 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1656]: Invalid user jenkins from 10.30.120.5 port 55780
Jul  1 20:40:43 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1656]: Received disconnect from 10.30.120.5 port 55780:11: Closed due to user request. [preauth]
Jul  1 20:40:43 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1656]: Disconnected from invalid user jenkins 10.30.120.5 port 55780 [preauth]
Jul  1 20:40:45 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1696]: Invalid user jenkins from 10.30.120.5 port 55782
Jul  1 20:40:45 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1696]: Received disconnect from 10.30.120.5 port 55782:11: Closed due to user request. [preauth]
Jul  1 20:40:45 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1696]: Disconnected from invalid user jenkins 10.30.120.5 port 55782 [preauth]
Jul  1 20:40:47 prd-ubuntu18-04-docker-8c-8g-16639 useradd[1716]: new group: name=jenkins, GID=1001
Jul  1 20:40:47 prd-ubuntu18-04-docker-8c-8g-16639 useradd[1716]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  1 20:40:47 prd-ubuntu18-04-docker-8c-8g-16639 usermod[1723]: add 'jenkins' to group 'docker'
Jul  1 20:40:47 prd-ubuntu18-04-docker-8c-8g-16639 usermod[1723]: add 'jenkins' to shadow group 'docker'
Jul  1 20:40:47 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1737]: Accepted publickey for jenkins from 10.30.120.5 port 55784 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  1 20:40:47 prd-ubuntu18-04-docker-8c-8g-16639 sshd[1737]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  1 20:40:47 prd-ubuntu18-04-docker-8c-8g-16639 systemd-logind[1085]: New session 1 of user jenkins.
Jul  1 20:40:47 prd-ubuntu18-04-docker-8c-8g-16639 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  1 20:41:01 prd-ubuntu18-04-docker-8c-8g-16639 CRON[2049]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 20:41:01 prd-ubuntu18-04-docker-8c-8g-16639 CRON[2049]: pam_unix(cron:session): session closed for user root