May  9 01:36:49 prd-ubuntu20-04-docker-2c-8g-1132 passwd[679]: password for 'ubuntu' changed by 'root'
May  9 01:36:49 prd-ubuntu20-04-docker-2c-8g-1132 sshd[759]: Server listening on 0.0.0.0 port 22.
May  9 01:36:49 prd-ubuntu20-04-docker-2c-8g-1132 sshd[759]: Server listening on :: port 22.
May  9 01:36:50 prd-ubuntu20-04-docker-2c-8g-1132 systemd-logind[716]: New seat seat0.
May  9 01:36:50 prd-ubuntu20-04-docker-2c-8g-1132 systemd-logind[716]: Watching system buttons on /dev/input/event0 (Power Button)
May  9 01:36:50 prd-ubuntu20-04-docker-2c-8g-1132 systemd-logind[716]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  9 01:36:53 prd-ubuntu20-04-docker-2c-8g-1132 sshd[911]: error: kex_exchange_identification: Connection closed by remote host
May  9 01:37:01 prd-ubuntu20-04-docker-2c-8g-1132 CRON[934]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 01:37:01 prd-ubuntu20-04-docker-2c-8g-1132 CRON[934]: pam_unix(cron:session): session closed for user root
May  9 01:37:02 prd-ubuntu20-04-docker-2c-8g-1132 sshd[937]: Invalid user jenkins from 10.30.120.5 port 37368
May  9 01:37:02 prd-ubuntu20-04-docker-2c-8g-1132 sshd[937]: Received disconnect from 10.30.120.5 port 37368:11: Closed due to user request. [preauth]
May  9 01:37:02 prd-ubuntu20-04-docker-2c-8g-1132 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 37368 [preauth]
May  9 01:37:04 prd-ubuntu20-04-docker-2c-8g-1132 sshd[939]: Invalid user jenkins from 10.30.120.5 port 37388
May  9 01:37:04 prd-ubuntu20-04-docker-2c-8g-1132 sshd[939]: Received disconnect from 10.30.120.5 port 37388:11: Closed due to user request. [preauth]
May  9 01:37:04 prd-ubuntu20-04-docker-2c-8g-1132 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 37388 [preauth]
May  9 01:37:06 prd-ubuntu20-04-docker-2c-8g-1132 sshd[941]: Invalid user jenkins from 10.30.120.5 port 37406
May  9 01:37:06 prd-ubuntu20-04-docker-2c-8g-1132 sshd[941]: Received disconnect from 10.30.120.5 port 37406:11: Closed due to user request. [preauth]
May  9 01:37:06 prd-ubuntu20-04-docker-2c-8g-1132 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 37406 [preauth]
May  9 01:37:08 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1136]: Invalid user jenkins from 10.30.120.5 port 37418
May  9 01:37:08 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1136]: Received disconnect from 10.30.120.5 port 37418:11: Closed due to user request. [preauth]
May  9 01:37:08 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1136]: Disconnected from invalid user jenkins 10.30.120.5 port 37418 [preauth]
May  9 01:37:10 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1175]: Invalid user jenkins from 10.30.120.5 port 37432
May  9 01:37:10 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1175]: Received disconnect from 10.30.120.5 port 37432:11: Closed due to user request. [preauth]
May  9 01:37:10 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1175]: Disconnected from invalid user jenkins 10.30.120.5 port 37432 [preauth]
May  9 01:37:12 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1177]: Invalid user jenkins from 10.30.120.5 port 37450
May  9 01:37:12 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1177]: Received disconnect from 10.30.120.5 port 37450:11: Closed due to user request. [preauth]
May  9 01:37:12 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1177]: Disconnected from invalid user jenkins 10.30.120.5 port 37450 [preauth]
May  9 01:37:15 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1196]: Invalid user jenkins from 10.30.120.5 port 37464
May  9 01:37:15 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1196]: Received disconnect from 10.30.120.5 port 37464:11: Closed due to user request. [preauth]
May  9 01:37:15 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1196]: Disconnected from invalid user jenkins 10.30.120.5 port 37464 [preauth]
May  9 01:37:15 prd-ubuntu20-04-docker-2c-8g-1132 useradd[1217]: new group: name=jenkins, GID=1001
May  9 01:37:15 prd-ubuntu20-04-docker-2c-8g-1132 useradd[1217]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  9 01:37:15 prd-ubuntu20-04-docker-2c-8g-1132 usermod[1227]: add 'jenkins' to group 'docker'
May  9 01:37:15 prd-ubuntu20-04-docker-2c-8g-1132 usermod[1227]: add 'jenkins' to shadow group 'docker'
May  9 01:37:17 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1267]: Accepted publickey for jenkins from 10.30.120.5 port 37476 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  9 01:37:17 prd-ubuntu20-04-docker-2c-8g-1132 sshd[1267]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  9 01:37:17 prd-ubuntu20-04-docker-2c-8g-1132 systemd-logind[716]: New session 2 of user jenkins.
May  9 01:37:17 prd-ubuntu20-04-docker-2c-8g-1132 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  9 01:38:01 prd-ubuntu20-04-docker-2c-8g-1132 CRON[1981]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 01:38:01 prd-ubuntu20-04-docker-2c-8g-1132 CRON[1981]: pam_unix(cron:session): session closed for user root
May  9 01:39:01 prd-ubuntu20-04-docker-2c-8g-1132 CRON[2442]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 01:39:01 prd-ubuntu20-04-docker-2c-8g-1132 CRON[2442]: pam_unix(cron:session): session closed for user root
May  9 01:39:34 prd-ubuntu20-04-docker-2c-8g-1132 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-packer-merge-centos-cs-8-docker ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  9 01:39:34 prd-ubuntu20-04-docker-2c-8g-1132 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)