Jul  4 04:04:27 prd-ubuntu20-04-docker-2c-8g-4504 passwd[681]: password for 'ubuntu' changed by 'root'
Jul  4 04:04:27 prd-ubuntu20-04-docker-2c-8g-4504 sshd[758]: Server listening on 0.0.0.0 port 22.
Jul  4 04:04:27 prd-ubuntu20-04-docker-2c-8g-4504 sshd[758]: Server listening on :: port 22.
Jul  4 04:04:27 prd-ubuntu20-04-docker-2c-8g-4504 systemd-logind[719]: New seat seat0.
Jul  4 04:04:27 prd-ubuntu20-04-docker-2c-8g-4504 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  4 04:04:27 prd-ubuntu20-04-docker-2c-8g-4504 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  4 04:04:31 prd-ubuntu20-04-docker-2c-8g-4504 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
Jul  4 04:04:41 prd-ubuntu20-04-docker-2c-8g-4504 sshd[930]: Invalid user jenkins from 10.30.120.5 port 52620
Jul  4 04:04:41 prd-ubuntu20-04-docker-2c-8g-4504 sshd[930]: Received disconnect from 10.30.120.5 port 52620:11: Closed due to user request. [preauth]
Jul  4 04:04:41 prd-ubuntu20-04-docker-2c-8g-4504 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 52620 [preauth]
Jul  4 04:04:43 prd-ubuntu20-04-docker-2c-8g-4504 sshd[933]: Invalid user jenkins from 10.30.120.5 port 52622
Jul  4 04:04:43 prd-ubuntu20-04-docker-2c-8g-4504 sshd[933]: Received disconnect from 10.30.120.5 port 52622:11: Closed due to user request. [preauth]
Jul  4 04:04:43 prd-ubuntu20-04-docker-2c-8g-4504 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 52622 [preauth]
Jul  4 04:04:45 prd-ubuntu20-04-docker-2c-8g-4504 sshd[953]: Invalid user jenkins from 10.30.120.5 port 52624
Jul  4 04:04:45 prd-ubuntu20-04-docker-2c-8g-4504 sshd[953]: Received disconnect from 10.30.120.5 port 52624:11: Closed due to user request. [preauth]
Jul  4 04:04:45 prd-ubuntu20-04-docker-2c-8g-4504 sshd[953]: Disconnected from invalid user jenkins 10.30.120.5 port 52624 [preauth]
Jul  4 04:04:48 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1212]: Invalid user jenkins from 10.30.120.5 port 52626
Jul  4 04:04:48 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1212]: Received disconnect from 10.30.120.5 port 52626:11: Closed due to user request. [preauth]
Jul  4 04:04:48 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1212]: Disconnected from invalid user jenkins 10.30.120.5 port 52626 [preauth]
Jul  4 04:04:50 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 52630
Jul  4 04:04:50 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1256]: Received disconnect from 10.30.120.5 port 52630:11: Closed due to user request. [preauth]
Jul  4 04:04:50 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 52630 [preauth]
Jul  4 04:04:52 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 52632
Jul  4 04:04:53 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1260]: Received disconnect from 10.30.120.5 port 52632:11: Closed due to user request. [preauth]
Jul  4 04:04:53 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 52632 [preauth]
Jul  4 04:04:55 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 52634
Jul  4 04:04:55 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1262]: Received disconnect from 10.30.120.5 port 52634:11: Closed due to user request. [preauth]
Jul  4 04:04:55 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 52634 [preauth]
Jul  4 04:04:56 prd-ubuntu20-04-docker-2c-8g-4504 useradd[1283]: new group: name=jenkins, GID=1001
Jul  4 04:04:56 prd-ubuntu20-04-docker-2c-8g-4504 useradd[1283]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  4 04:04:56 prd-ubuntu20-04-docker-2c-8g-4504 usermod[1293]: add 'jenkins' to group 'docker'
Jul  4 04:04:56 prd-ubuntu20-04-docker-2c-8g-4504 usermod[1293]: add 'jenkins' to shadow group 'docker'
Jul  4 04:04:57 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1344]: Accepted publickey for jenkins from 10.30.120.5 port 52636 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  4 04:04:57 prd-ubuntu20-04-docker-2c-8g-4504 sshd[1344]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  4 04:04:57 prd-ubuntu20-04-docker-2c-8g-4504 systemd-logind[719]: New session 1 of user jenkins.
Jul  4 04:04:57 prd-ubuntu20-04-docker-2c-8g-4504 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  4 04:05:02 prd-ubuntu20-04-docker-2c-8g-4504 CRON[1536]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 04:05:02 prd-ubuntu20-04-docker-2c-8g-4504 CRON[1536]: pam_unix(cron:session): session closed for user root
Jul  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-4504 CRON[2115]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-4504 CRON[2115]: pam_unix(cron:session): session closed for user root
Jul  4 04:07:01 prd-ubuntu20-04-docker-2c-8g-4504 CRON[2769]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 04:07:01 prd-ubuntu20-04-docker-2c-8g-4504 CRON[2769]: pam_unix(cron:session): session closed for user root
Jul  4 04:07:21 prd-ubuntu20-04-docker-2c-8g-4504 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  4 04:07:21 prd-ubuntu20-04-docker-2c-8g-4504 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)