Jul  6 10:37:51 prd-ubuntu18-04-docker-8c-8g-4612 passwd[1002]: password for 'ubuntu' changed by 'root'
Jul  6 10:37:51 prd-ubuntu18-04-docker-8c-8g-4612 systemd-logind[1058]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  6 10:37:51 prd-ubuntu18-04-docker-8c-8g-4612 systemd-logind[1058]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  6 10:37:51 prd-ubuntu18-04-docker-8c-8g-4612 systemd-logind[1058]: New seat seat0.
Jul  6 10:37:51 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1156]: Server listening on 0.0.0.0 port 22.
Jul  6 10:37:51 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1156]: Server listening on :: port 22.
Jul  6 10:37:54 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1413]: Did not receive identification string from 10.30.120.5 port 58034
Jul  6 10:38:01 prd-ubuntu18-04-docker-8c-8g-4612 CRON[1439]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 10:38:01 prd-ubuntu18-04-docker-8c-8g-4612 CRON[1439]: pam_unix(cron:session): session closed for user root
Jul  6 10:38:01 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1448]: Invalid user jenkins from 10.30.120.5 port 58036
Jul  6 10:38:02 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1448]: Received disconnect from 10.30.120.5 port 58036:11: Closed due to user request. [preauth]
Jul  6 10:38:02 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1448]: Disconnected from invalid user jenkins 10.30.120.5 port 58036 [preauth]
Jul  6 10:38:04 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1452]: Invalid user jenkins from 10.30.120.5 port 58038
Jul  6 10:38:04 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1452]: Received disconnect from 10.30.120.5 port 58038:11: Closed due to user request. [preauth]
Jul  6 10:38:04 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1452]: Disconnected from invalid user jenkins 10.30.120.5 port 58038 [preauth]
Jul  6 10:38:06 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1454]: Invalid user jenkins from 10.30.120.5 port 58042
Jul  6 10:38:06 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1454]: Received disconnect from 10.30.120.5 port 58042:11: Closed due to user request. [preauth]
Jul  6 10:38:06 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1454]: Disconnected from invalid user jenkins 10.30.120.5 port 58042 [preauth]
Jul  6 10:38:08 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1456]: Invalid user jenkins from 10.30.120.5 port 58044
Jul  6 10:38:08 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1456]: Received disconnect from 10.30.120.5 port 58044:11: Closed due to user request. [preauth]
Jul  6 10:38:08 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1456]: Disconnected from invalid user jenkins 10.30.120.5 port 58044 [preauth]
Jul  6 10:38:10 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1682]: Invalid user jenkins from 10.30.120.5 port 58046
Jul  6 10:38:10 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1682]: Received disconnect from 10.30.120.5 port 58046:11: Closed due to user request. [preauth]
Jul  6 10:38:10 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1682]: Disconnected from invalid user jenkins 10.30.120.5 port 58046 [preauth]
Jul  6 10:38:12 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1727]: Invalid user jenkins from 10.30.120.5 port 58048
Jul  6 10:38:12 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1727]: Received disconnect from 10.30.120.5 port 58048:11: Closed due to user request. [preauth]
Jul  6 10:38:12 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1727]: Disconnected from invalid user jenkins 10.30.120.5 port 58048 [preauth]
Jul  6 10:38:14 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1729]: Invalid user jenkins from 10.30.120.5 port 58050
Jul  6 10:38:14 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1729]: Received disconnect from 10.30.120.5 port 58050:11: Closed due to user request. [preauth]
Jul  6 10:38:14 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1729]: Disconnected from invalid user jenkins 10.30.120.5 port 58050 [preauth]
Jul  6 10:38:16 prd-ubuntu18-04-docker-8c-8g-4612 useradd[1755]: new group: name=jenkins, GID=1001
Jul  6 10:38:16 prd-ubuntu18-04-docker-8c-8g-4612 useradd[1755]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  6 10:38:16 prd-ubuntu18-04-docker-8c-8g-4612 usermod[1762]: add 'jenkins' to group 'docker'
Jul  6 10:38:16 prd-ubuntu18-04-docker-8c-8g-4612 usermod[1762]: add 'jenkins' to shadow group 'docker'
Jul  6 10:38:16 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1797]: Accepted publickey for jenkins from 10.30.120.5 port 58052 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  6 10:38:16 prd-ubuntu18-04-docker-8c-8g-4612 sshd[1797]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  6 10:38:16 prd-ubuntu18-04-docker-8c-8g-4612 systemd-logind[1058]: New session 2 of user jenkins.
Jul  6 10:38:17 prd-ubuntu18-04-docker-8c-8g-4612 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  6 10:39:01 prd-ubuntu18-04-docker-8c-8g-4612 CRON[2443]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 10:39:01 prd-ubuntu18-04-docker-8c-8g-4612 CRON[2443]: pam_unix(cron:session): session closed for user root
Jul  6 10:40:01 prd-ubuntu18-04-docker-8c-8g-4612 CRON[3282]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 10:40:01 prd-ubuntu18-04-docker-8c-8g-4612 CRON[3282]: pam_unix(cron:session): session closed for user root