Jun  8 13:16:00 prd-ubuntu18-04-docker-8c-8g-12701 passwd[990]: password for 'ubuntu' changed by 'root'
Jun  8 13:16:01 prd-ubuntu18-04-docker-8c-8g-12701 systemd-logind[1108]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  8 13:16:01 prd-ubuntu18-04-docker-8c-8g-12701 systemd-logind[1108]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  8 13:16:01 prd-ubuntu18-04-docker-8c-8g-12701 systemd-logind[1108]: New seat seat0.
Jun  8 13:16:01 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1134]: Server listening on 0.0.0.0 port 22.
Jun  8 13:16:01 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1134]: Server listening on :: port 22.
Jun  8 13:16:04 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1450]: Did not receive identification string from 10.30.120.5 port 48200
Jun  8 13:16:12 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1477]: Invalid user jenkins from 10.30.120.5 port 48206
Jun  8 13:16:13 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1477]: Received disconnect from 10.30.120.5 port 48206:11: Closed due to user request. [preauth]
Jun  8 13:16:13 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1477]: Disconnected from invalid user jenkins 10.30.120.5 port 48206 [preauth]
Jun  8 13:16:15 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1481]: Invalid user jenkins from 10.30.120.5 port 48216
Jun  8 13:16:15 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1481]: Received disconnect from 10.30.120.5 port 48216:11: Closed due to user request. [preauth]
Jun  8 13:16:15 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1481]: Disconnected from invalid user jenkins 10.30.120.5 port 48216 [preauth]
Jun  8 13:16:17 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1483]: Invalid user jenkins from 10.30.120.5 port 48228
Jun  8 13:16:17 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1483]: Received disconnect from 10.30.120.5 port 48228:11: Closed due to user request. [preauth]
Jun  8 13:16:17 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1483]: Disconnected from invalid user jenkins 10.30.120.5 port 48228 [preauth]
Jun  8 13:16:19 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1681]: Invalid user jenkins from 10.30.120.5 port 48230
Jun  8 13:16:19 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1681]: Received disconnect from 10.30.120.5 port 48230:11: Closed due to user request. [preauth]
Jun  8 13:16:19 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1681]: Disconnected from invalid user jenkins 10.30.120.5 port 48230 [preauth]
Jun  8 13:16:21 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1743]: Invalid user jenkins from 10.30.120.5 port 48232
Jun  8 13:16:21 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1743]: Received disconnect from 10.30.120.5 port 48232:11: Closed due to user request. [preauth]
Jun  8 13:16:21 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1743]: Disconnected from invalid user jenkins 10.30.120.5 port 48232 [preauth]
Jun  8 13:16:23 prd-ubuntu18-04-docker-8c-8g-12701 useradd[1752]: new group: name=jenkins, GID=1001
Jun  8 13:16:23 prd-ubuntu18-04-docker-8c-8g-12701 useradd[1752]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun  8 13:16:23 prd-ubuntu18-04-docker-8c-8g-12701 usermod[1759]: add 'jenkins' to group 'docker'
Jun  8 13:16:23 prd-ubuntu18-04-docker-8c-8g-12701 usermod[1759]: add 'jenkins' to shadow group 'docker'
Jun  8 13:16:23 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1794]: Accepted publickey for jenkins from 10.30.120.5 port 48240 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  8 13:16:23 prd-ubuntu18-04-docker-8c-8g-12701 sshd[1794]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  8 13:16:23 prd-ubuntu18-04-docker-8c-8g-12701 systemd-logind[1108]: New session 1 of user jenkins.
Jun  8 13:16:23 prd-ubuntu18-04-docker-8c-8g-12701 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  8 13:17:01 prd-ubuntu18-04-docker-8c-8g-12701 CRON[2383]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  8 13:17:01 prd-ubuntu18-04-docker-8c-8g-12701 CRON[2384]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  8 13:17:01 prd-ubuntu18-04-docker-8c-8g-12701 CRON[2383]: pam_unix(cron:session): session closed for user root
Jun  8 13:17:01 prd-ubuntu18-04-docker-8c-8g-12701 CRON[2384]: pam_unix(cron:session): session closed for user root
Jun  8 13:18:01 prd-ubuntu18-04-docker-8c-8g-12701 CRON[3075]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  8 13:18:01 prd-ubuntu18-04-docker-8c-8g-12701 CRON[3075]: pam_unix(cron:session): session closed for user root