May  2 21:03:57 prd-ubuntu20-04-docker-2c-8g-800 passwd[698]: password for 'ubuntu' changed by 'root'
May  2 21:03:58 prd-ubuntu20-04-docker-2c-8g-800 sshd[767]: Server listening on 0.0.0.0 port 22.
May  2 21:03:58 prd-ubuntu20-04-docker-2c-8g-800 sshd[767]: Server listening on :: port 22.
May  2 21:03:58 prd-ubuntu20-04-docker-2c-8g-800 systemd-logind[734]: New seat seat0.
May  2 21:03:58 prd-ubuntu20-04-docker-2c-8g-800 systemd-logind[734]: Watching system buttons on /dev/input/event0 (Power Button)
May  2 21:03:58 prd-ubuntu20-04-docker-2c-8g-800 systemd-logind[734]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  2 21:04:01 prd-ubuntu20-04-docker-2c-8g-800 sshd[930]: error: kex_exchange_identification: Connection closed by remote host
May  2 21:04:01 prd-ubuntu20-04-docker-2c-8g-800 CRON[931]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 21:04:01 prd-ubuntu20-04-docker-2c-8g-800 CRON[931]: pam_unix(cron:session): session closed for user root
May  2 21:04:11 prd-ubuntu20-04-docker-2c-8g-800 sshd[957]: Invalid user jenkins from 10.30.120.5 port 56586
May  2 21:04:11 prd-ubuntu20-04-docker-2c-8g-800 sshd[957]: Received disconnect from 10.30.120.5 port 56586:11: Closed due to user request. [preauth]
May  2 21:04:11 prd-ubuntu20-04-docker-2c-8g-800 sshd[957]: Disconnected from invalid user jenkins 10.30.120.5 port 56586 [preauth]
May  2 21:04:13 prd-ubuntu20-04-docker-2c-8g-800 sshd[959]: Invalid user jenkins from 10.30.120.5 port 56588
May  2 21:04:13 prd-ubuntu20-04-docker-2c-8g-800 sshd[959]: Received disconnect from 10.30.120.5 port 56588:11: Closed due to user request. [preauth]
May  2 21:04:13 prd-ubuntu20-04-docker-2c-8g-800 sshd[959]: Disconnected from invalid user jenkins 10.30.120.5 port 56588 [preauth]
May  2 21:04:15 prd-ubuntu20-04-docker-2c-8g-800 sshd[966]: Invalid user jenkins from 10.30.120.5 port 56598
May  2 21:04:15 prd-ubuntu20-04-docker-2c-8g-800 sshd[966]: Received disconnect from 10.30.120.5 port 56598:11: Closed due to user request. [preauth]
May  2 21:04:15 prd-ubuntu20-04-docker-2c-8g-800 sshd[966]: Disconnected from invalid user jenkins 10.30.120.5 port 56598 [preauth]
May  2 21:04:18 prd-ubuntu20-04-docker-2c-8g-800 sshd[1188]: Invalid user jenkins from 10.30.120.5 port 56600
May  2 21:04:18 prd-ubuntu20-04-docker-2c-8g-800 sshd[1188]: Received disconnect from 10.30.120.5 port 56600:11: Closed due to user request. [preauth]
May  2 21:04:18 prd-ubuntu20-04-docker-2c-8g-800 sshd[1188]: Disconnected from invalid user jenkins 10.30.120.5 port 56600 [preauth]
May  2 21:04:20 prd-ubuntu20-04-docker-2c-8g-800 sshd[1196]: Invalid user jenkins from 10.30.120.5 port 56602
May  2 21:04:20 prd-ubuntu20-04-docker-2c-8g-800 sshd[1196]: Received disconnect from 10.30.120.5 port 56602:11: Closed due to user request. [preauth]
May  2 21:04:20 prd-ubuntu20-04-docker-2c-8g-800 sshd[1196]: Disconnected from invalid user jenkins 10.30.120.5 port 56602 [preauth]
May  2 21:04:22 prd-ubuntu20-04-docker-2c-8g-800 useradd[1217]: new group: name=jenkins, GID=1001
May  2 21:04:22 prd-ubuntu20-04-docker-2c-8g-800 useradd[1217]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  2 21:04:22 prd-ubuntu20-04-docker-2c-8g-800 usermod[1227]: add 'jenkins' to group 'docker'
May  2 21:04:22 prd-ubuntu20-04-docker-2c-8g-800 usermod[1227]: add 'jenkins' to shadow group 'docker'
May  2 21:04:22 prd-ubuntu20-04-docker-2c-8g-800 sshd[1280]: Accepted publickey for jenkins from 10.30.120.5 port 56604 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  2 21:04:22 prd-ubuntu20-04-docker-2c-8g-800 sshd[1280]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  2 21:04:22 prd-ubuntu20-04-docker-2c-8g-800 systemd-logind[734]: New session 2 of user jenkins.
May  2 21:04:22 prd-ubuntu20-04-docker-2c-8g-800 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  2 21:05:02 prd-ubuntu20-04-docker-2c-8g-800 CRON[2053]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 21:05:02 prd-ubuntu20-04-docker-2c-8g-800 CRON[2053]: pam_unix(cron:session): session closed for user root
May  2 21:06:02 prd-ubuntu20-04-docker-2c-8g-800 CRON[2737]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 21:06:02 prd-ubuntu20-04-docker-2c-8g-800 CRON[2737]: pam_unix(cron:session): session closed for user root
May  2 21:06:41 prd-ubuntu20-04-docker-2c-8g-800 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  2 21:06:41 prd-ubuntu20-04-docker-2c-8g-800 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)