May  6 13:50:49 prd-ubuntu18-04-docker-8c-8g-170 passwd[995]: password for 'ubuntu' changed by 'root'
May  6 13:50:49 prd-ubuntu18-04-docker-8c-8g-170 systemd-logind[1099]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 13:50:49 prd-ubuntu18-04-docker-8c-8g-170 systemd-logind[1099]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 13:50:49 prd-ubuntu18-04-docker-8c-8g-170 systemd-logind[1099]: New seat seat0.
May  6 13:50:49 prd-ubuntu18-04-docker-8c-8g-170 sshd[1129]: Server listening on 0.0.0.0 port 22.
May  6 13:50:49 prd-ubuntu18-04-docker-8c-8g-170 sshd[1129]: Server listening on :: port 22.
May  6 13:50:52 prd-ubuntu18-04-docker-8c-8g-170 sshd[1422]: Did not receive identification string from 10.30.120.5 port 43968
May  6 13:51:01 prd-ubuntu18-04-docker-8c-8g-170 sshd[1450]: Invalid user jenkins from 10.30.120.5 port 43998
May  6 13:51:01 prd-ubuntu18-04-docker-8c-8g-170 sshd[1450]: Received disconnect from 10.30.120.5 port 43998:11: Closed due to user request. [preauth]
May  6 13:51:01 prd-ubuntu18-04-docker-8c-8g-170 sshd[1450]: Disconnected from invalid user jenkins 10.30.120.5 port 43998 [preauth]
May  6 13:51:01 prd-ubuntu18-04-docker-8c-8g-170 CRON[1454]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 13:51:01 prd-ubuntu18-04-docker-8c-8g-170 CRON[1454]: pam_unix(cron:session): session closed for user root
May  6 13:51:03 prd-ubuntu18-04-docker-8c-8g-170 sshd[1462]: Invalid user jenkins from 10.30.120.5 port 44024
May  6 13:51:03 prd-ubuntu18-04-docker-8c-8g-170 sshd[1462]: Received disconnect from 10.30.120.5 port 44024:11: Closed due to user request. [preauth]
May  6 13:51:03 prd-ubuntu18-04-docker-8c-8g-170 sshd[1462]: Disconnected from invalid user jenkins 10.30.120.5 port 44024 [preauth]
May  6 13:51:05 prd-ubuntu18-04-docker-8c-8g-170 sshd[1464]: Invalid user jenkins from 10.30.120.5 port 44032
May  6 13:51:05 prd-ubuntu18-04-docker-8c-8g-170 sshd[1464]: Received disconnect from 10.30.120.5 port 44032:11: Closed due to user request. [preauth]
May  6 13:51:05 prd-ubuntu18-04-docker-8c-8g-170 sshd[1464]: Disconnected from invalid user jenkins 10.30.120.5 port 44032 [preauth]
May  6 13:51:08 prd-ubuntu18-04-docker-8c-8g-170 sshd[1619]: Invalid user jenkins from 10.30.120.5 port 44040
May  6 13:51:08 prd-ubuntu18-04-docker-8c-8g-170 sshd[1619]: Received disconnect from 10.30.120.5 port 44040:11: Closed due to user request. [preauth]
May  6 13:51:08 prd-ubuntu18-04-docker-8c-8g-170 sshd[1619]: Disconnected from invalid user jenkins 10.30.120.5 port 44040 [preauth]
May  6 13:51:10 prd-ubuntu18-04-docker-8c-8g-170 sshd[1720]: Invalid user jenkins from 10.30.120.5 port 44046
May  6 13:51:10 prd-ubuntu18-04-docker-8c-8g-170 sshd[1720]: Received disconnect from 10.30.120.5 port 44046:11: Closed due to user request. [preauth]
May  6 13:51:10 prd-ubuntu18-04-docker-8c-8g-170 sshd[1720]: Disconnected from invalid user jenkins 10.30.120.5 port 44046 [preauth]
May  6 13:51:12 prd-ubuntu18-04-docker-8c-8g-170 sshd[1724]: Invalid user jenkins from 10.30.120.5 port 44068
May  6 13:51:12 prd-ubuntu18-04-docker-8c-8g-170 sshd[1724]: Received disconnect from 10.30.120.5 port 44068:11: Closed due to user request. [preauth]
May  6 13:51:12 prd-ubuntu18-04-docker-8c-8g-170 sshd[1724]: Disconnected from invalid user jenkins 10.30.120.5 port 44068 [preauth]
May  6 13:51:12 prd-ubuntu18-04-docker-8c-8g-170 useradd[1744]: new group: name=jenkins, GID=1001
May  6 13:51:12 prd-ubuntu18-04-docker-8c-8g-170 useradd[1744]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
May  6 13:51:13 prd-ubuntu18-04-docker-8c-8g-170 usermod[1751]: add 'jenkins' to group 'docker'
May  6 13:51:13 prd-ubuntu18-04-docker-8c-8g-170 usermod[1751]: add 'jenkins' to shadow group 'docker'
May  6 13:51:14 prd-ubuntu18-04-docker-8c-8g-170 sshd[1786]: Accepted publickey for jenkins from 10.30.120.5 port 44082 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 13:51:14 prd-ubuntu18-04-docker-8c-8g-170 sshd[1786]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 13:51:14 prd-ubuntu18-04-docker-8c-8g-170 systemd-logind[1099]: New session 2 of user jenkins.
May  6 13:51:14 prd-ubuntu18-04-docker-8c-8g-170 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 13:52:02 prd-ubuntu18-04-docker-8c-8g-170 CRON[2501]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 13:52:02 prd-ubuntu18-04-docker-8c-8g-170 CRON[2501]: pam_unix(cron:session): session closed for user root