May 21 19:03:20 prd-ubuntu20-04-docker-2c-8g-9812 passwd[667]: password for 'ubuntu' changed by 'root'
May 21 19:03:20 prd-ubuntu20-04-docker-2c-8g-9812 sshd[737]: Server listening on 0.0.0.0 port 22.
May 21 19:03:20 prd-ubuntu20-04-docker-2c-8g-9812 sshd[737]: Server listening on :: port 22.
May 21 19:03:20 prd-ubuntu20-04-docker-2c-8g-9812 systemd-logind[702]: New seat seat0.
May 21 19:03:21 prd-ubuntu20-04-docker-2c-8g-9812 systemd-logind[702]: Watching system buttons on /dev/input/event0 (Power Button)
May 21 19:03:21 prd-ubuntu20-04-docker-2c-8g-9812 systemd-logind[702]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 21 19:03:23 prd-ubuntu20-04-docker-2c-8g-9812 sshd[909]: error: kex_exchange_identification: Connection closed by remote host
May 21 19:03:32 prd-ubuntu20-04-docker-2c-8g-9812 sshd[924]: Invalid user jenkins from 10.30.120.5 port 33394
May 21 19:03:33 prd-ubuntu20-04-docker-2c-8g-9812 sshd[924]: Received disconnect from 10.30.120.5 port 33394:11: Closed due to user request. [preauth]
May 21 19:03:33 prd-ubuntu20-04-docker-2c-8g-9812 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 33394 [preauth]
May 21 19:03:35 prd-ubuntu20-04-docker-2c-8g-9812 sshd[927]: Invalid user jenkins from 10.30.120.5 port 33396
May 21 19:03:35 prd-ubuntu20-04-docker-2c-8g-9812 sshd[927]: Received disconnect from 10.30.120.5 port 33396:11: Closed due to user request. [preauth]
May 21 19:03:35 prd-ubuntu20-04-docker-2c-8g-9812 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 33396 [preauth]
May 21 19:03:37 prd-ubuntu20-04-docker-2c-8g-9812 sshd[940]: Invalid user jenkins from 10.30.120.5 port 33398
May 21 19:03:37 prd-ubuntu20-04-docker-2c-8g-9812 sshd[940]: Received disconnect from 10.30.120.5 port 33398:11: Closed due to user request. [preauth]
May 21 19:03:37 prd-ubuntu20-04-docker-2c-8g-9812 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 33398 [preauth]
May 21 19:03:39 prd-ubuntu20-04-docker-2c-8g-9812 sshd[1209]: Invalid user jenkins from 10.30.120.5 port 33400
May 21 19:03:39 prd-ubuntu20-04-docker-2c-8g-9812 sshd[1209]: Received disconnect from 10.30.120.5 port 33400:11: Closed due to user request. [preauth]
May 21 19:03:39 prd-ubuntu20-04-docker-2c-8g-9812 sshd[1209]: Disconnected from invalid user jenkins 10.30.120.5 port 33400 [preauth]
May 21 19:03:41 prd-ubuntu20-04-docker-2c-8g-9812 sshd[1251]: Invalid user jenkins from 10.30.120.5 port 33402
May 21 19:03:41 prd-ubuntu20-04-docker-2c-8g-9812 sshd[1251]: Received disconnect from 10.30.120.5 port 33402:11: Closed due to user request. [preauth]
May 21 19:03:41 prd-ubuntu20-04-docker-2c-8g-9812 sshd[1251]: Disconnected from invalid user jenkins 10.30.120.5 port 33402 [preauth]
May 21 19:03:43 prd-ubuntu20-04-docker-2c-8g-9812 useradd[1258]: new group: name=jenkins, GID=1001
May 21 19:03:43 prd-ubuntu20-04-docker-2c-8g-9812 useradd[1258]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 21 19:03:43 prd-ubuntu20-04-docker-2c-8g-9812 usermod[1268]: add 'jenkins' to group 'docker'
May 21 19:03:43 prd-ubuntu20-04-docker-2c-8g-9812 usermod[1268]: add 'jenkins' to shadow group 'docker'
May 21 19:03:43 prd-ubuntu20-04-docker-2c-8g-9812 sshd[1303]: Accepted publickey for jenkins from 10.30.120.5 port 33404 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 21 19:03:43 prd-ubuntu20-04-docker-2c-8g-9812 sshd[1303]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 21 19:03:43 prd-ubuntu20-04-docker-2c-8g-9812 systemd-logind[702]: New session 1 of user jenkins.
May 21 19:03:43 prd-ubuntu20-04-docker-2c-8g-9812 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 21 19:04:01 prd-ubuntu20-04-docker-2c-8g-9812 CRON[2039]: pam_unix(cron:session): session opened for user root by (uid=0)
May 21 19:04:01 prd-ubuntu20-04-docker-2c-8g-9812 CRON[2039]: pam_unix(cron:session): session closed for user root
May 21 19:05:01 prd-ubuntu20-04-docker-2c-8g-9812 CRON[2398]: pam_unix(cron:session): session opened for user root by (uid=0)
May 21 19:05:01 prd-ubuntu20-04-docker-2c-8g-9812 CRON[2398]: pam_unix(cron:session): session closed for user root
May 21 19:05:56 prd-ubuntu20-04-docker-2c-8g-9812 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 21 19:05:56 prd-ubuntu20-04-docker-2c-8g-9812 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)