Aug  4 06:03:34 prd-ubuntu20-04-docker-2c-8g-6234 passwd[651]: password for 'ubuntu' changed by 'root'
Aug  4 06:03:34 prd-ubuntu20-04-docker-2c-8g-6234 sshd[731]: Server listening on 0.0.0.0 port 22.
Aug  4 06:03:34 prd-ubuntu20-04-docker-2c-8g-6234 sshd[731]: Server listening on :: port 22.
Aug  4 06:03:34 prd-ubuntu20-04-docker-2c-8g-6234 systemd-logind[686]: New seat seat0.
Aug  4 06:03:34 prd-ubuntu20-04-docker-2c-8g-6234 systemd-logind[686]: Watching system buttons on /dev/input/event0 (Power Button)
Aug  4 06:03:34 prd-ubuntu20-04-docker-2c-8g-6234 systemd-logind[686]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Aug  4 06:03:46 prd-ubuntu20-04-docker-2c-8g-6234 sshd[877]: error: kex_exchange_identification: Connection closed by remote host
Aug  4 06:03:51 prd-ubuntu20-04-docker-2c-8g-6234 sshd[886]: Invalid user jenkins from 10.30.120.5 port 40500
Aug  4 06:03:51 prd-ubuntu20-04-docker-2c-8g-6234 sshd[886]: Received disconnect from 10.30.120.5 port 40500:11: Closed due to user request. [preauth]
Aug  4 06:03:51 prd-ubuntu20-04-docker-2c-8g-6234 sshd[886]: Disconnected from invalid user jenkins 10.30.120.5 port 40500 [preauth]
Aug  4 06:03:53 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1027]: Invalid user jenkins from 10.30.120.5 port 40502
Aug  4 06:03:54 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1027]: Received disconnect from 10.30.120.5 port 40502:11: Closed due to user request. [preauth]
Aug  4 06:03:54 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1027]: Disconnected from invalid user jenkins 10.30.120.5 port 40502 [preauth]
Aug  4 06:03:56 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1184]: Invalid user jenkins from 10.30.120.5 port 40506
Aug  4 06:03:56 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1184]: Received disconnect from 10.30.120.5 port 40506:11: Closed due to user request. [preauth]
Aug  4 06:03:56 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1184]: Disconnected from invalid user jenkins 10.30.120.5 port 40506 [preauth]
Aug  4 06:04:03 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1196]: Invalid user jenkins from 10.30.120.5 port 40508
Aug  4 06:04:03 prd-ubuntu20-04-docker-2c-8g-6234 CRON[1188]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  4 06:04:03 prd-ubuntu20-04-docker-2c-8g-6234 CRON[1188]: pam_unix(cron:session): session closed for user root
Aug  4 06:04:03 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1196]: Received disconnect from 10.30.120.5 port 40508:11: Closed due to user request. [preauth]
Aug  4 06:04:03 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1196]: Disconnected from invalid user jenkins 10.30.120.5 port 40508 [preauth]
Aug  4 06:04:05 prd-ubuntu20-04-docker-2c-8g-6234 useradd[1221]: new group: name=jenkins, GID=1001
Aug  4 06:04:05 prd-ubuntu20-04-docker-2c-8g-6234 useradd[1221]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Aug  4 06:04:05 prd-ubuntu20-04-docker-2c-8g-6234 usermod[1233]: add 'jenkins' to group 'docker'
Aug  4 06:04:05 prd-ubuntu20-04-docker-2c-8g-6234 usermod[1233]: add 'jenkins' to shadow group 'docker'
Aug  4 06:04:05 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1223]: Received disconnect from 10.30.120.5 port 40510:11: Closed due to user request. [preauth]
Aug  4 06:04:05 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1223]: Disconnected from authenticating user jenkins 10.30.120.5 port 40510 [preauth]
Aug  4 06:04:07 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1275]: Accepted publickey for jenkins from 10.30.120.5 port 40512 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Aug  4 06:04:07 prd-ubuntu20-04-docker-2c-8g-6234 sshd[1275]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Aug  4 06:04:07 prd-ubuntu20-04-docker-2c-8g-6234 systemd-logind[686]: New session 2 of user jenkins.
Aug  4 06:04:07 prd-ubuntu20-04-docker-2c-8g-6234 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Aug  4 06:05:01 prd-ubuntu20-04-docker-2c-8g-6234 CRON[2015]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  4 06:05:01 prd-ubuntu20-04-docker-2c-8g-6234 CRON[2015]: pam_unix(cron:session): session closed for user root
Aug  4 06:06:01 prd-ubuntu20-04-docker-2c-8g-6234 CRON[2499]: pam_unix(cron:session): session opened for user root by (uid=0)
Aug  4 06:06:01 prd-ubuntu20-04-docker-2c-8g-6234 CRON[2499]: pam_unix(cron:session): session closed for user root
Aug  4 06:06:39 prd-ubuntu20-04-docker-2c-8g-6234 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Aug  4 06:06:39 prd-ubuntu20-04-docker-2c-8g-6234 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)