Jul  6 21:50:10 prd-ubuntu18-04-docker-8c-8g-17057 passwd[974]: password for 'ubuntu' changed by 'root'
Jul  6 21:50:10 prd-ubuntu18-04-docker-8c-8g-17057 systemd-logind[1085]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  6 21:50:10 prd-ubuntu18-04-docker-8c-8g-17057 systemd-logind[1085]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  6 21:50:10 prd-ubuntu18-04-docker-8c-8g-17057 systemd-logind[1085]: New seat seat0.
Jul  6 21:50:10 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1111]: Server listening on 0.0.0.0 port 22.
Jul  6 21:50:10 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1111]: Server listening on :: port 22.
Jul  6 21:50:11 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1365]: Did not receive identification string from 10.30.120.5 port 48570
Jul  6 21:50:20 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1402]: Invalid user jenkins from 10.30.120.5 port 48576
Jul  6 21:50:20 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1402]: Received disconnect from 10.30.120.5 port 48576:11: Closed due to user request. [preauth]
Jul  6 21:50:20 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1402]: Disconnected from invalid user jenkins 10.30.120.5 port 48576 [preauth]
Jul  6 21:50:22 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1406]: Invalid user jenkins from 10.30.120.5 port 48590
Jul  6 21:50:22 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1406]: Received disconnect from 10.30.120.5 port 48590:11: Closed due to user request. [preauth]
Jul  6 21:50:22 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1406]: Disconnected from invalid user jenkins 10.30.120.5 port 48590 [preauth]
Jul  6 21:50:24 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1408]: Invalid user jenkins from 10.30.120.5 port 48600
Jul  6 21:50:24 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1408]: Received disconnect from 10.30.120.5 port 48600:11: Closed due to user request. [preauth]
Jul  6 21:50:24 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1408]: Disconnected from invalid user jenkins 10.30.120.5 port 48600 [preauth]
Jul  6 21:50:26 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1410]: Invalid user jenkins from 10.30.120.5 port 48608
Jul  6 21:50:27 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1410]: Received disconnect from 10.30.120.5 port 48608:11: Closed due to user request. [preauth]
Jul  6 21:50:27 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1410]: Disconnected from invalid user jenkins 10.30.120.5 port 48608 [preauth]
Jul  6 21:50:29 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1611]: Invalid user jenkins from 10.30.120.5 port 48616
Jul  6 21:50:29 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1611]: Received disconnect from 10.30.120.5 port 48616:11: Closed due to user request. [preauth]
Jul  6 21:50:29 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1611]: Disconnected from invalid user jenkins 10.30.120.5 port 48616 [preauth]
Jul  6 21:50:31 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1675]: Invalid user jenkins from 10.30.120.5 port 48622
Jul  6 21:50:31 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1675]: Received disconnect from 10.30.120.5 port 48622:11: Closed due to user request. [preauth]
Jul  6 21:50:31 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1675]: Disconnected from invalid user jenkins 10.30.120.5 port 48622 [preauth]
Jul  6 21:50:33 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1684]: Invalid user jenkins from 10.30.120.5 port 48628
Jul  6 21:50:33 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1684]: Received disconnect from 10.30.120.5 port 48628:11: Closed due to user request. [preauth]
Jul  6 21:50:33 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1684]: Disconnected from invalid user jenkins 10.30.120.5 port 48628 [preauth]
Jul  6 21:50:33 prd-ubuntu18-04-docker-8c-8g-17057 useradd[1699]: new group: name=jenkins, GID=1001
Jul  6 21:50:33 prd-ubuntu18-04-docker-8c-8g-17057 useradd[1699]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  6 21:50:33 prd-ubuntu18-04-docker-8c-8g-17057 usermod[1706]: add 'jenkins' to group 'docker'
Jul  6 21:50:33 prd-ubuntu18-04-docker-8c-8g-17057 usermod[1706]: add 'jenkins' to shadow group 'docker'
Jul  6 21:50:35 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1748]: Accepted publickey for jenkins from 10.30.120.5 port 48642 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  6 21:50:35 prd-ubuntu18-04-docker-8c-8g-17057 sshd[1748]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  6 21:50:35 prd-ubuntu18-04-docker-8c-8g-17057 systemd-logind[1085]: New session 1 of user jenkins.
Jul  6 21:50:35 prd-ubuntu18-04-docker-8c-8g-17057 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  6 21:51:01 prd-ubuntu18-04-docker-8c-8g-17057 CRON[2106]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 21:51:01 prd-ubuntu18-04-docker-8c-8g-17057 CRON[2106]: pam_unix(cron:session): session closed for user root
Jul  6 21:52:01 prd-ubuntu18-04-docker-8c-8g-17057 CRON[2658]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 21:52:01 prd-ubuntu18-04-docker-8c-8g-17057 CRON[2658]: pam_unix(cron:session): session closed for user root