Jul  3 01:03:20 prd-ubuntu20-04-docker-2c-8g-4436 passwd[677]: password for 'ubuntu' changed by 'root'
Jul  3 01:03:20 prd-ubuntu20-04-docker-2c-8g-4436 sshd[779]: Server listening on 0.0.0.0 port 22.
Jul  3 01:03:20 prd-ubuntu20-04-docker-2c-8g-4436 sshd[779]: Server listening on :: port 22.
Jul  3 01:03:20 prd-ubuntu20-04-docker-2c-8g-4436 systemd-logind[717]: New seat seat0.
Jul  3 01:03:20 prd-ubuntu20-04-docker-2c-8g-4436 systemd-logind[717]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  3 01:03:20 prd-ubuntu20-04-docker-2c-8g-4436 systemd-logind[717]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  3 01:03:23 prd-ubuntu20-04-docker-2c-8g-4436 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Jul  3 01:03:32 prd-ubuntu20-04-docker-2c-8g-4436 sshd[927]: Invalid user jenkins from 10.30.120.5 port 33782
Jul  3 01:03:32 prd-ubuntu20-04-docker-2c-8g-4436 sshd[927]: Received disconnect from 10.30.120.5 port 33782:11: Closed due to user request. [preauth]
Jul  3 01:03:32 prd-ubuntu20-04-docker-2c-8g-4436 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 33782 [preauth]
Jul  3 01:03:34 prd-ubuntu20-04-docker-2c-8g-4436 sshd[931]: Invalid user jenkins from 10.30.120.5 port 33784
Jul  3 01:03:34 prd-ubuntu20-04-docker-2c-8g-4436 sshd[931]: Received disconnect from 10.30.120.5 port 33784:11: Closed due to user request. [preauth]
Jul  3 01:03:34 prd-ubuntu20-04-docker-2c-8g-4436 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 33784 [preauth]
Jul  3 01:03:36 prd-ubuntu20-04-docker-2c-8g-4436 sshd[933]: Invalid user jenkins from 10.30.120.5 port 33786
Jul  3 01:03:36 prd-ubuntu20-04-docker-2c-8g-4436 sshd[933]: Received disconnect from 10.30.120.5 port 33786:11: Closed due to user request. [preauth]
Jul  3 01:03:36 prd-ubuntu20-04-docker-2c-8g-4436 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 33786 [preauth]
Jul  3 01:03:38 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1216]: Invalid user jenkins from 10.30.120.5 port 33788
Jul  3 01:03:38 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1216]: Received disconnect from 10.30.120.5 port 33788:11: Closed due to user request. [preauth]
Jul  3 01:03:38 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1216]: Disconnected from invalid user jenkins 10.30.120.5 port 33788 [preauth]
Jul  3 01:03:40 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 33790
Jul  3 01:03:40 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1256]: Received disconnect from 10.30.120.5 port 33790:11: Closed due to user request. [preauth]
Jul  3 01:03:40 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 33790 [preauth]
Jul  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1275]: Invalid user jenkins from 10.30.120.5 port 33794
Jul  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1275]: Received disconnect from 10.30.120.5 port 33794:11: Closed due to user request. [preauth]
Jul  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1275]: Disconnected from invalid user jenkins 10.30.120.5 port 33794 [preauth]
Jul  3 01:03:43 prd-ubuntu20-04-docker-2c-8g-4436 useradd[1282]: new group: name=jenkins, GID=1001
Jul  3 01:03:43 prd-ubuntu20-04-docker-2c-8g-4436 useradd[1282]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  3 01:03:43 prd-ubuntu20-04-docker-2c-8g-4436 usermod[1292]: add 'jenkins' to group 'docker'
Jul  3 01:03:43 prd-ubuntu20-04-docker-2c-8g-4436 usermod[1292]: add 'jenkins' to shadow group 'docker'
Jul  3 01:03:45 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1327]: Accepted publickey for jenkins from 10.30.120.5 port 33798 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  3 01:03:45 prd-ubuntu20-04-docker-2c-8g-4436 sshd[1327]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  3 01:03:45 prd-ubuntu20-04-docker-2c-8g-4436 systemd-logind[717]: New session 1 of user jenkins.
Jul  3 01:03:45 prd-ubuntu20-04-docker-2c-8g-4436 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  3 01:04:01 prd-ubuntu20-04-docker-2c-8g-4436 CRON[2028]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 01:04:01 prd-ubuntu20-04-docker-2c-8g-4436 CRON[2028]: pam_unix(cron:session): session closed for user root
Jul  3 01:05:01 prd-ubuntu20-04-docker-2c-8g-4436 CRON[2407]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 01:05:01 prd-ubuntu20-04-docker-2c-8g-4436 CRON[2407]: pam_unix(cron:session): session closed for user root
Jul  3 01:06:01 prd-ubuntu20-04-docker-2c-8g-4436 CRON[3133]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  3 01:06:01 prd-ubuntu20-04-docker-2c-8g-4436 CRON[3133]: pam_unix(cron:session): session closed for user root
Jul  3 01:06:05 prd-ubuntu20-04-docker-2c-8g-4436 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  3 01:06:05 prd-ubuntu20-04-docker-2c-8g-4436 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)