Jul  1 17:55:31 prd-ubuntu18-04-docker-8c-8g-16624 passwd[978]: password for 'ubuntu' changed by 'root'
Jul  1 17:55:31 prd-ubuntu18-04-docker-8c-8g-16624 systemd-logind[1098]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  1 17:55:31 prd-ubuntu18-04-docker-8c-8g-16624 systemd-logind[1098]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  1 17:55:31 prd-ubuntu18-04-docker-8c-8g-16624 systemd-logind[1098]: New seat seat0.
Jul  1 17:55:31 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1170]: Server listening on 0.0.0.0 port 22.
Jul  1 17:55:31 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1170]: Server listening on :: port 22.
Jul  1 17:55:33 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1430]: Did not receive identification string from 10.30.120.5 port 42796
Jul  1 17:55:40 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1462]: Invalid user jenkins from 10.30.120.5 port 42804
Jul  1 17:55:40 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1462]: Received disconnect from 10.30.120.5 port 42804:11: Closed due to user request. [preauth]
Jul  1 17:55:40 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1462]: Disconnected from invalid user jenkins 10.30.120.5 port 42804 [preauth]
Jul  1 17:55:42 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1466]: Invalid user jenkins from 10.30.120.5 port 42806
Jul  1 17:55:43 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1466]: Received disconnect from 10.30.120.5 port 42806:11: Closed due to user request. [preauth]
Jul  1 17:55:43 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1466]: Disconnected from invalid user jenkins 10.30.120.5 port 42806 [preauth]
Jul  1 17:55:45 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1468]: Invalid user jenkins from 10.30.120.5 port 42808
Jul  1 17:55:45 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1468]: Received disconnect from 10.30.120.5 port 42808:11: Closed due to user request. [preauth]
Jul  1 17:55:45 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1468]: Disconnected from invalid user jenkins 10.30.120.5 port 42808 [preauth]
Jul  1 17:55:47 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1470]: Invalid user jenkins from 10.30.120.5 port 42810
Jul  1 17:55:47 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1470]: Received disconnect from 10.30.120.5 port 42810:11: Closed due to user request. [preauth]
Jul  1 17:55:47 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1470]: Disconnected from invalid user jenkins 10.30.120.5 port 42810 [preauth]
Jul  1 17:55:49 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1591]: Invalid user jenkins from 10.30.120.5 port 42812
Jul  1 17:55:49 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1591]: Received disconnect from 10.30.120.5 port 42812:11: Closed due to user request. [preauth]
Jul  1 17:55:49 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1591]: Disconnected from invalid user jenkins 10.30.120.5 port 42812 [preauth]
Jul  1 17:55:51 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1732]: Invalid user jenkins from 10.30.120.5 port 42814
Jul  1 17:55:51 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1732]: Received disconnect from 10.30.120.5 port 42814:11: Closed due to user request. [preauth]
Jul  1 17:55:51 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1732]: Disconnected from invalid user jenkins 10.30.120.5 port 42814 [preauth]
Jul  1 17:55:53 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1738]: Invalid user jenkins from 10.30.120.5 port 42816
Jul  1 17:55:53 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1738]: Received disconnect from 10.30.120.5 port 42816:11: Closed due to user request. [preauth]
Jul  1 17:55:53 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1738]: Disconnected from invalid user jenkins 10.30.120.5 port 42816 [preauth]
Jul  1 17:55:54 prd-ubuntu18-04-docker-8c-8g-16624 useradd[1758]: new group: name=jenkins, GID=1001
Jul  1 17:55:54 prd-ubuntu18-04-docker-8c-8g-16624 useradd[1758]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  1 17:55:54 prd-ubuntu18-04-docker-8c-8g-16624 usermod[1765]: add 'jenkins' to group 'docker'
Jul  1 17:55:54 prd-ubuntu18-04-docker-8c-8g-16624 usermod[1765]: add 'jenkins' to shadow group 'docker'
Jul  1 17:55:55 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1800]: Accepted publickey for jenkins from 10.30.120.5 port 42818 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  1 17:55:55 prd-ubuntu18-04-docker-8c-8g-16624 sshd[1800]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  1 17:55:55 prd-ubuntu18-04-docker-8c-8g-16624 systemd-logind[1098]: New session 1 of user jenkins.
Jul  1 17:55:55 prd-ubuntu18-04-docker-8c-8g-16624 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  1 17:56:01 prd-ubuntu18-04-docker-8c-8g-16624 CRON[2014]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 17:56:01 prd-ubuntu18-04-docker-8c-8g-16624 CRON[2014]: pam_unix(cron:session): session closed for user root
Jul  1 17:57:01 prd-ubuntu18-04-docker-8c-8g-16624 CRON[2709]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 17:57:01 prd-ubuntu18-04-docker-8c-8g-16624 CRON[2709]: pam_unix(cron:session): session closed for user root
Jul  1 17:58:01 prd-ubuntu18-04-docker-8c-8g-16624 CRON[2753]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  1 17:58:01 prd-ubuntu18-04-docker-8c-8g-16624 CRON[2753]: pam_unix(cron:session): session closed for user root