Jul  6 21:49:30 prd-ubuntu18-04-docker-8c-8g-17056 passwd[974]: password for 'ubuntu' changed by 'root'
Jul  6 21:49:30 prd-ubuntu18-04-docker-8c-8g-17056 systemd-logind[1095]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  6 21:49:30 prd-ubuntu18-04-docker-8c-8g-17056 systemd-logind[1095]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  6 21:49:30 prd-ubuntu18-04-docker-8c-8g-17056 systemd-logind[1095]: New seat seat0.
Jul  6 21:49:30 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1113]: Server listening on 0.0.0.0 port 22.
Jul  6 21:49:30 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1113]: Server listening on :: port 22.
Jul  6 21:49:32 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1425]: Did not receive identification string from 10.30.120.5 port 36076
Jul  6 21:49:40 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1453]: Invalid user jenkins from 10.30.120.5 port 36100
Jul  6 21:49:40 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1453]: Received disconnect from 10.30.120.5 port 36100:11: Closed due to user request. [preauth]
Jul  6 21:49:40 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1453]: Disconnected from invalid user jenkins 10.30.120.5 port 36100 [preauth]
Jul  6 21:49:42 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1457]: Invalid user jenkins from 10.30.120.5 port 36106
Jul  6 21:49:42 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1457]: Received disconnect from 10.30.120.5 port 36106:11: Closed due to user request. [preauth]
Jul  6 21:49:42 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1457]: Disconnected from invalid user jenkins 10.30.120.5 port 36106 [preauth]
Jul  6 21:49:44 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1459]: Invalid user jenkins from 10.30.120.5 port 36112
Jul  6 21:49:44 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1459]: Received disconnect from 10.30.120.5 port 36112:11: Closed due to user request. [preauth]
Jul  6 21:49:44 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1459]: Disconnected from invalid user jenkins 10.30.120.5 port 36112 [preauth]
Jul  6 21:49:47 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1461]: Invalid user jenkins from 10.30.120.5 port 36116
Jul  6 21:49:47 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1461]: Received disconnect from 10.30.120.5 port 36116:11: Closed due to user request. [preauth]
Jul  6 21:49:47 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1461]: Disconnected from invalid user jenkins 10.30.120.5 port 36116 [preauth]
Jul  6 21:49:49 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1684]: Invalid user jenkins from 10.30.120.5 port 36122
Jul  6 21:49:49 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1684]: Received disconnect from 10.30.120.5 port 36122:11: Closed due to user request. [preauth]
Jul  6 21:49:49 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1684]: Disconnected from invalid user jenkins 10.30.120.5 port 36122 [preauth]
Jul  6 21:49:51 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1724]: Invalid user jenkins from 10.30.120.5 port 36134
Jul  6 21:49:51 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1724]: Received disconnect from 10.30.120.5 port 36134:11: Closed due to user request. [preauth]
Jul  6 21:49:51 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1724]: Disconnected from invalid user jenkins 10.30.120.5 port 36134 [preauth]
Jul  6 21:49:53 prd-ubuntu18-04-docker-8c-8g-17056 useradd[1744]: new group: name=jenkins, GID=1001
Jul  6 21:49:53 prd-ubuntu18-04-docker-8c-8g-17056 useradd[1744]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jul  6 21:49:53 prd-ubuntu18-04-docker-8c-8g-17056 usermod[1751]: add 'jenkins' to group 'docker'
Jul  6 21:49:53 prd-ubuntu18-04-docker-8c-8g-17056 usermod[1751]: add 'jenkins' to shadow group 'docker'
Jul  6 21:49:53 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1786]: Accepted publickey for jenkins from 10.30.120.5 port 36144 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  6 21:49:53 prd-ubuntu18-04-docker-8c-8g-17056 sshd[1786]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  6 21:49:53 prd-ubuntu18-04-docker-8c-8g-17056 systemd-logind[1095]: New session 1 of user jenkins.
Jul  6 21:49:53 prd-ubuntu18-04-docker-8c-8g-17056 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  6 21:50:01 prd-ubuntu18-04-docker-8c-8g-17056 CRON[2022]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 21:50:01 prd-ubuntu18-04-docker-8c-8g-17056 CRON[2022]: pam_unix(cron:session): session closed for user root
Jul  6 21:51:01 prd-ubuntu18-04-docker-8c-8g-17056 CRON[2688]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 21:51:01 prd-ubuntu18-04-docker-8c-8g-17056 CRON[2688]: pam_unix(cron:session): session closed for user root