Dec  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-120632 passwd[981]: password for 'ubuntu' changed by 'root'
Dec  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-120632 systemd-logind[1034]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-120632 systemd-logind[1034]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-120632 systemd-logind[1034]: New seat seat0.
Dec  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1151]: Server listening on 0.0.0.0 port 22.
Dec  6 05:50:16 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1151]: Server listening on :: port 22.
Dec  6 05:50:17 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1265]: Did not receive identification string from 10.30.120.5 port 48214
Dec  6 05:50:24 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1462]: Invalid user jenkins from 10.30.120.5 port 48240
Dec  6 05:50:24 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1462]: Received disconnect from 10.30.120.5 port 48240:11: Closed due to user request. [preauth]
Dec  6 05:50:24 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1462]: Disconnected from invalid user jenkins 10.30.120.5 port 48240 [preauth]
Dec  6 05:50:26 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1466]: Invalid user jenkins from 10.30.120.5 port 48250
Dec  6 05:50:26 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1466]: Received disconnect from 10.30.120.5 port 48250:11: Closed due to user request. [preauth]
Dec  6 05:50:26 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1466]: Disconnected from invalid user jenkins 10.30.120.5 port 48250 [preauth]
Dec  6 05:50:28 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1468]: Invalid user jenkins from 10.30.120.5 port 48262
Dec  6 05:50:28 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1468]: Received disconnect from 10.30.120.5 port 48262:11: Closed due to user request. [preauth]
Dec  6 05:50:28 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1468]: Disconnected from invalid user jenkins 10.30.120.5 port 48262 [preauth]
Dec  6 05:50:30 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1470]: Invalid user jenkins from 10.30.120.5 port 48272
Dec  6 05:50:30 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1470]: Received disconnect from 10.30.120.5 port 48272:11: Closed due to user request. [preauth]
Dec  6 05:50:30 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1470]: Disconnected from invalid user jenkins 10.30.120.5 port 48272 [preauth]
Dec  6 05:50:33 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1472]: Invalid user jenkins from 10.30.120.5 port 48280
Dec  6 05:50:33 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1472]: Received disconnect from 10.30.120.5 port 48280:11: Closed due to user request. [preauth]
Dec  6 05:50:33 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1472]: Disconnected from invalid user jenkins 10.30.120.5 port 48280 [preauth]
Dec  6 05:50:35 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1670]: Invalid user jenkins from 10.30.120.5 port 48294
Dec  6 05:50:35 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1670]: Received disconnect from 10.30.120.5 port 48294:11: Closed due to user request. [preauth]
Dec  6 05:50:35 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1670]: Disconnected from invalid user jenkins 10.30.120.5 port 48294 [preauth]
Dec  6 05:50:38 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1735]: Invalid user jenkins from 10.30.120.5 port 48304
Dec  6 05:50:38 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1735]: Received disconnect from 10.30.120.5 port 48304:11: Closed due to user request. [preauth]
Dec  6 05:50:38 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1735]: Disconnected from invalid user jenkins 10.30.120.5 port 48304 [preauth]
Dec  6 05:50:40 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1746]: Invalid user jenkins from 10.30.120.5 port 48312
Dec  6 05:50:40 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1746]: Received disconnect from 10.30.120.5 port 48312:11: Closed due to user request. [preauth]
Dec  6 05:50:40 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1746]: Disconnected from invalid user jenkins 10.30.120.5 port 48312 [preauth]
Dec  6 05:50:40 prd-ubuntu18-04-docker-8c-8g-120632 useradd[1759]: new group: name=jenkins, GID=1001
Dec  6 05:50:40 prd-ubuntu18-04-docker-8c-8g-120632 useradd[1759]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  6 05:50:40 prd-ubuntu18-04-docker-8c-8g-120632 usermod[1766]: add 'jenkins' to group 'docker'
Dec  6 05:50:40 prd-ubuntu18-04-docker-8c-8g-120632 usermod[1766]: add 'jenkins' to shadow group 'docker'
Dec  6 05:50:42 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1801]: Accepted publickey for jenkins from 10.30.120.5 port 48322 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Dec  6 05:50:42 prd-ubuntu18-04-docker-8c-8g-120632 sshd[1801]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  6 05:50:42 prd-ubuntu18-04-docker-8c-8g-120632 systemd-logind[1034]: New session 1 of user jenkins.
Dec  6 05:50:42 prd-ubuntu18-04-docker-8c-8g-120632 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  6 05:51:02 prd-ubuntu18-04-docker-8c-8g-120632 CRON[2210]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 05:51:02 prd-ubuntu18-04-docker-8c-8g-120632 CRON[2210]: pam_unix(cron:session): session closed for user root
Dec  6 05:52:01 prd-ubuntu18-04-docker-8c-8g-120632 CRON[2732]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 05:52:01 prd-ubuntu18-04-docker-8c-8g-120632 CRON[2732]: pam_unix(cron:session): session closed for user root
Dec  6 05:53:01 prd-ubuntu18-04-docker-8c-8g-120632 CRON[2783]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  6 05:53:01 prd-ubuntu18-04-docker-8c-8g-120632 CRON[2783]: pam_unix(cron:session): session closed for user root