Jul  7 21:48:41 prd-ubuntu18-04-docker-8c-8g-17187 passwd[985]: password for 'ubuntu' changed by 'root'
Jul  7 21:48:41 prd-ubuntu18-04-docker-8c-8g-17187 systemd-logind[1071]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  7 21:48:41 prd-ubuntu18-04-docker-8c-8g-17187 systemd-logind[1071]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  7 21:48:41 prd-ubuntu18-04-docker-8c-8g-17187 systemd-logind[1071]: New seat seat0.
Jul  7 21:48:41 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1113]: Server listening on 0.0.0.0 port 22.
Jul  7 21:48:41 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1113]: Server listening on :: port 22.
Jul  7 21:48:43 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1377]: Did not receive identification string from 10.30.120.5 port 59884
Jul  7 21:48:50 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1410]: Invalid user jenkins from 10.30.120.5 port 59888
Jul  7 21:48:50 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1410]: Received disconnect from 10.30.120.5 port 59888:11: Closed due to user request. [preauth]
Jul  7 21:48:50 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1410]: Disconnected from invalid user jenkins 10.30.120.5 port 59888 [preauth]
Jul  7 21:48:52 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1414]: Invalid user jenkins from 10.30.120.5 port 59898
Jul  7 21:48:52 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1414]: Received disconnect from 10.30.120.5 port 59898:11: Closed due to user request. [preauth]
Jul  7 21:48:52 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1414]: Disconnected from invalid user jenkins 10.30.120.5 port 59898 [preauth]
Jul  7 21:48:54 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1416]: Invalid user jenkins from 10.30.120.5 port 59902
Jul  7 21:48:54 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1416]: Received disconnect from 10.30.120.5 port 59902:11: Closed due to user request. [preauth]
Jul  7 21:48:54 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1416]: Disconnected from invalid user jenkins 10.30.120.5 port 59902 [preauth]
Jul  7 21:48:56 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1418]: Invalid user jenkins from 10.30.120.5 port 59908
Jul  7 21:48:57 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1418]: Received disconnect from 10.30.120.5 port 59908:11: Closed due to user request. [preauth]
Jul  7 21:48:57 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1418]: Disconnected from invalid user jenkins 10.30.120.5 port 59908 [preauth]
Jul  7 21:48:59 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1445]: Invalid user jenkins from 10.30.120.5 port 59916
Jul  7 21:48:59 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1445]: Received disconnect from 10.30.120.5 port 59916:11: Closed due to user request. [preauth]
Jul  7 21:48:59 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1445]: Disconnected from invalid user jenkins 10.30.120.5 port 59916 [preauth]
Jul  7 21:49:01 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1647]: Invalid user jenkins from 10.30.120.5 port 59922
Jul  7 21:49:01 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1647]: Received disconnect from 10.30.120.5 port 59922:11: Closed due to user request. [preauth]
Jul  7 21:49:01 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1647]: Disconnected from invalid user jenkins 10.30.120.5 port 59922 [preauth]
Jul  7 21:49:01 prd-ubuntu18-04-docker-8c-8g-17187 CRON[1669]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 21:49:01 prd-ubuntu18-04-docker-8c-8g-17187 CRON[1669]: pam_unix(cron:session): session closed for user root
Jul  7 21:49:03 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1695]: Invalid user jenkins from 10.30.120.5 port 59928
Jul  7 21:49:03 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1695]: Received disconnect from 10.30.120.5 port 59928:11: Closed due to user request. [preauth]
Jul  7 21:49:03 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1695]: Disconnected from invalid user jenkins 10.30.120.5 port 59928 [preauth]
Jul  7 21:49:05 prd-ubuntu18-04-docker-8c-8g-17187 useradd[1715]: new group: name=jenkins, GID=1001
Jul  7 21:49:05 prd-ubuntu18-04-docker-8c-8g-17187 useradd[1715]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  7 21:49:05 prd-ubuntu18-04-docker-8c-8g-17187 usermod[1722]: add 'jenkins' to group 'docker'
Jul  7 21:49:05 prd-ubuntu18-04-docker-8c-8g-17187 usermod[1722]: add 'jenkins' to shadow group 'docker'
Jul  7 21:49:05 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1741]: Accepted publickey for jenkins from 10.30.120.5 port 59940 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  7 21:49:05 prd-ubuntu18-04-docker-8c-8g-17187 sshd[1741]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  7 21:49:05 prd-ubuntu18-04-docker-8c-8g-17187 systemd-logind[1071]: New session 2 of user jenkins.
Jul  7 21:49:05 prd-ubuntu18-04-docker-8c-8g-17187 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  7 21:50:01 prd-ubuntu18-04-docker-8c-8g-17187 CRON[2651]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 21:50:01 prd-ubuntu18-04-docker-8c-8g-17187 CRON[2651]: pam_unix(cron:session): session closed for user root
Jul  7 21:51:01 prd-ubuntu18-04-docker-8c-8g-17187 CRON[2698]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  7 21:51:01 prd-ubuntu18-04-docker-8c-8g-17187 CRON[2698]: pam_unix(cron:session): session closed for user root