Jun 25 04:50:00 prd-ubuntu18-04-docker-8c-8g-4009 passwd[987]: password for 'ubuntu' changed by 'root'
Jun 25 04:50:00 prd-ubuntu18-04-docker-8c-8g-4009 systemd-logind[1052]: Watching system buttons on /dev/input/event0 (Power Button)
Jun 25 04:50:00 prd-ubuntu18-04-docker-8c-8g-4009 systemd-logind[1052]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun 25 04:50:00 prd-ubuntu18-04-docker-8c-8g-4009 systemd-logind[1052]: New seat seat0.
Jun 25 04:50:00 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1131]: Server listening on 0.0.0.0 port 22.
Jun 25 04:50:00 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1131]: Server listening on :: port 22.
Jun 25 04:50:04 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1433]: Did not receive identification string from 10.30.120.5 port 51222
Jun 25 04:50:10 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1459]: Invalid user jenkins from 10.30.120.5 port 51224
Jun 25 04:50:10 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1459]: Received disconnect from 10.30.120.5 port 51224:11: Closed due to user request. [preauth]
Jun 25 04:50:10 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1459]: Disconnected from invalid user jenkins 10.30.120.5 port 51224 [preauth]
Jun 25 04:50:12 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1463]: Invalid user jenkins from 10.30.120.5 port 51226
Jun 25 04:50:12 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1463]: Received disconnect from 10.30.120.5 port 51226:11: Closed due to user request. [preauth]
Jun 25 04:50:12 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1463]: Disconnected from invalid user jenkins 10.30.120.5 port 51226 [preauth]
Jun 25 04:50:14 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1465]: Invalid user jenkins from 10.30.120.5 port 51230
Jun 25 04:50:15 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1465]: Received disconnect from 10.30.120.5 port 51230:11: Closed due to user request. [preauth]
Jun 25 04:50:15 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1465]: Disconnected from invalid user jenkins 10.30.120.5 port 51230 [preauth]
Jun 25 04:50:17 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1467]: Invalid user jenkins from 10.30.120.5 port 51232
Jun 25 04:50:17 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1467]: Received disconnect from 10.30.120.5 port 51232:11: Closed due to user request. [preauth]
Jun 25 04:50:17 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1467]: Disconnected from invalid user jenkins 10.30.120.5 port 51232 [preauth]
Jun 25 04:50:20 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1689]: Invalid user jenkins from 10.30.120.5 port 51234
Jun 25 04:50:20 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1689]: Received disconnect from 10.30.120.5 port 51234:11: Closed due to user request. [preauth]
Jun 25 04:50:20 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1689]: Disconnected from invalid user jenkins 10.30.120.5 port 51234 [preauth]
Jun 25 04:50:22 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1729]: Invalid user jenkins from 10.30.120.5 port 51236
Jun 25 04:50:22 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1729]: Received disconnect from 10.30.120.5 port 51236:11: Closed due to user request. [preauth]
Jun 25 04:50:22 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1729]: Disconnected from invalid user jenkins 10.30.120.5 port 51236 [preauth]
Jun 25 04:50:24 prd-ubuntu18-04-docker-8c-8g-4009 useradd[1749]: new group: name=jenkins, GID=1001
Jun 25 04:50:24 prd-ubuntu18-04-docker-8c-8g-4009 useradd[1749]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Jun 25 04:50:24 prd-ubuntu18-04-docker-8c-8g-4009 usermod[1756]: add 'jenkins' to group 'docker'
Jun 25 04:50:24 prd-ubuntu18-04-docker-8c-8g-4009 usermod[1756]: add 'jenkins' to shadow group 'docker'
Jun 25 04:50:25 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1767]: Received disconnect from 10.30.120.5 port 51238:11: Closed due to user request. [preauth]
Jun 25 04:50:25 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1767]: Disconnected from authenticating user jenkins 10.30.120.5 port 51238 [preauth]
Jun 25 04:50:27 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1799]: Accepted publickey for jenkins from 10.30.120.5 port 51240 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun 25 04:50:27 prd-ubuntu18-04-docker-8c-8g-4009 sshd[1799]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun 25 04:50:27 prd-ubuntu18-04-docker-8c-8g-4009 systemd-logind[1052]: New session 1 of user jenkins.
Jun 25 04:50:27 prd-ubuntu18-04-docker-8c-8g-4009 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun 25 04:51:02 prd-ubuntu18-04-docker-8c-8g-4009 CRON[2310]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 25 04:51:02 prd-ubuntu18-04-docker-8c-8g-4009 CRON[2310]: pam_unix(cron:session): session closed for user root
Jun 25 04:52:01 prd-ubuntu18-04-docker-8c-8g-4009 CRON[2656]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 25 04:52:01 prd-ubuntu18-04-docker-8c-8g-4009 CRON[2656]: pam_unix(cron:session): session closed for user root
Jun 25 04:53:01 prd-ubuntu18-04-docker-8c-8g-4009 CRON[2779]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 25 04:53:01 prd-ubuntu18-04-docker-8c-8g-4009 CRON[2779]: pam_unix(cron:session): session closed for user root
Jun 25 04:54:01 prd-ubuntu18-04-docker-8c-8g-4009 CRON[2786]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun 25 04:54:01 prd-ubuntu18-04-docker-8c-8g-4009 CRON[2786]: pam_unix(cron:session): session closed for user root