Jul  7 13:50:10 prd-ubuntu18-04-docker-8c-8g-4676 passwd[1009]: password for 'ubuntu' changed by 'root'
Jul  7 13:50:10 prd-ubuntu18-04-docker-8c-8g-4676 systemd-logind[1101]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  7 13:50:10 prd-ubuntu18-04-docker-8c-8g-4676 systemd-logind[1101]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  7 13:50:10 prd-ubuntu18-04-docker-8c-8g-4676 systemd-logind[1101]: New seat seat0.
Jul  7 13:50:10 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1141]: Server listening on 0.0.0.0 port 22.
Jul  7 13:50:10 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1141]: Server listening on :: port 22.
Jul  7 13:50:12 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1404]: Did not receive identification string from 10.30.120.5 port 49190
Jul  7 13:50:21 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1455]: Invalid user jenkins from 10.30.120.5 port 49204
Jul  7 13:50:21 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1455]: Received disconnect from 10.30.120.5 port 49204:11: Closed due to user request. [preauth]
Jul  7 13:50:21 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1455]: Disconnected from invalid user jenkins 10.30.120.5 port 49204 [preauth]
Jul  7 13:50:23 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1459]: Invalid user jenkins from 10.30.120.5 port 49218
Jul  7 13:50:23 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1459]: Received disconnect from 10.30.120.5 port 49218:11: Closed due to user request. [preauth]
Jul  7 13:50:23 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1459]: Disconnected from invalid user jenkins 10.30.120.5 port 49218 [preauth]
Jul  7 13:50:25 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1461]: Invalid user jenkins from 10.30.120.5 port 49226
Jul  7 13:50:25 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1461]: Received disconnect from 10.30.120.5 port 49226:11: Closed due to user request. [preauth]
Jul  7 13:50:25 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1461]: Disconnected from invalid user jenkins 10.30.120.5 port 49226 [preauth]
Jul  7 13:50:27 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1524]: Invalid user jenkins from 10.30.120.5 port 49234
Jul  7 13:50:27 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1524]: Received disconnect from 10.30.120.5 port 49234:11: Closed due to user request. [preauth]
Jul  7 13:50:27 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1524]: Disconnected from invalid user jenkins 10.30.120.5 port 49234 [preauth]
Jul  7 13:50:30 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1708]: Invalid user jenkins from 10.30.120.5 port 49242
Jul  7 13:50:30 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1708]: Received disconnect from 10.30.120.5 port 49242:11: Closed due to user request. [preauth]
Jul  7 13:50:30 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1708]: Disconnected from invalid user jenkins 10.30.120.5 port 49242 [preauth]
Jul  7 13:50:32 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1732]: Invalid user jenkins from 10.30.120.5 port 49252
Jul  7 13:50:32 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1732]: Received disconnect from 10.30.120.5 port 49252:11: Closed due to user request. [preauth]
Jul  7 13:50:32 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1732]: Disconnected from invalid user jenkins 10.30.120.5 port 49252 [preauth]
Jul  7 13:50:34 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1734]: Invalid user jenkins from 10.30.120.5 port 49256
Jul  7 13:50:34 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1734]: Received disconnect from 10.30.120.5 port 49256:11: Closed due to user request. [preauth]
Jul  7 13:50:34 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1734]: Disconnected from invalid user jenkins 10.30.120.5 port 49256 [preauth]
Jul  7 13:50:35 prd-ubuntu18-04-docker-8c-8g-4676 useradd[1754]: new group: name=jenkins, GID=1001
Jul  7 13:50:35 prd-ubuntu18-04-docker-8c-8g-4676 useradd[1754]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  7 13:50:35 prd-ubuntu18-04-docker-8c-8g-4676 usermod[1761]: add 'jenkins' to group 'docker'
Jul  7 13:50:35 prd-ubuntu18-04-docker-8c-8g-4676 usermod[1761]: add 'jenkins' to shadow group 'docker'
Jul  7 13:50:37 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1803]: Accepted publickey for jenkins from 10.30.120.5 port 49262 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  7 13:50:37 prd-ubuntu18-04-docker-8c-8g-4676 sshd[1803]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  7 13:50:37 prd-ubuntu18-04-docker-8c-8g-4676 systemd-logind[1101]: New session 1 of user jenkins.
Jul  7 13:50:37 prd-ubuntu18-04-docker-8c-8g-4676 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  7 13:51:02 prd-ubuntu18-04-docker-8c-8g-4676 CRON[2077]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:51:02 prd-ubuntu18-04-docker-8c-8g-4676 CRON[2077]: pam_unix(cron:session): session closed for user root
Jul  7 13:52:01 prd-ubuntu18-04-docker-8c-8g-4676 CRON[2698]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:52:01 prd-ubuntu18-04-docker-8c-8g-4676 CRON[2698]: pam_unix(cron:session): session closed for user root
Jul  7 13:53:01 prd-ubuntu18-04-docker-8c-8g-4676 CRON[2786]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:53:01 prd-ubuntu18-04-docker-8c-8g-4676 CRON[2786]: pam_unix(cron:session): session closed for user root
Jul  7 13:54:01 prd-ubuntu18-04-docker-8c-8g-4676 CRON[2902]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:54:01 prd-ubuntu18-04-docker-8c-8g-4676 CRON[2902]: pam_unix(cron:session): session closed for user root
Jul  7 13:55:01 prd-ubuntu18-04-docker-8c-8g-4676 CRON[3015]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 13:55:01 prd-ubuntu18-04-docker-8c-8g-4676 CRON[3015]: pam_unix(cron:session): session closed for user root