May  2 06:03:21 prd-ubuntu20-04-docker-2c-8g-8538 passwd[680]: password for 'ubuntu' changed by 'root'
May  2 06:03:21 prd-ubuntu20-04-docker-2c-8g-8538 sshd[772]: Server listening on 0.0.0.0 port 22.
May  2 06:03:21 prd-ubuntu20-04-docker-2c-8g-8538 sshd[772]: Server listening on :: port 22.
May  2 06:03:21 prd-ubuntu20-04-docker-2c-8g-8538 systemd-logind[720]: New seat seat0.
May  2 06:03:21 prd-ubuntu20-04-docker-2c-8g-8538 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
May  2 06:03:21 prd-ubuntu20-04-docker-2c-8g-8538 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  2 06:03:24 prd-ubuntu20-04-docker-2c-8g-8538 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
May  2 06:03:32 prd-ubuntu20-04-docker-2c-8g-8538 sshd[927]: Invalid user jenkins from 10.30.120.5 port 41762
May  2 06:03:32 prd-ubuntu20-04-docker-2c-8g-8538 sshd[927]: Received disconnect from 10.30.120.5 port 41762:11: Closed due to user request. [preauth]
May  2 06:03:32 prd-ubuntu20-04-docker-2c-8g-8538 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 41762 [preauth]
May  2 06:03:34 prd-ubuntu20-04-docker-2c-8g-8538 sshd[931]: Invalid user jenkins from 10.30.120.5 port 41766
May  2 06:03:34 prd-ubuntu20-04-docker-2c-8g-8538 sshd[931]: Received disconnect from 10.30.120.5 port 41766:11: Closed due to user request. [preauth]
May  2 06:03:34 prd-ubuntu20-04-docker-2c-8g-8538 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 41766 [preauth]
May  2 06:03:36 prd-ubuntu20-04-docker-2c-8g-8538 sshd[933]: Invalid user jenkins from 10.30.120.5 port 41768
May  2 06:03:36 prd-ubuntu20-04-docker-2c-8g-8538 sshd[933]: Received disconnect from 10.30.120.5 port 41768:11: Closed due to user request. [preauth]
May  2 06:03:36 prd-ubuntu20-04-docker-2c-8g-8538 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 41768 [preauth]
May  2 06:03:38 prd-ubuntu20-04-docker-2c-8g-8538 sshd[954]: Invalid user jenkins from 10.30.120.5 port 41770
May  2 06:03:38 prd-ubuntu20-04-docker-2c-8g-8538 sshd[954]: Received disconnect from 10.30.120.5 port 41770:11: Closed due to user request. [preauth]
May  2 06:03:38 prd-ubuntu20-04-docker-2c-8g-8538 sshd[954]: Disconnected from invalid user jenkins 10.30.120.5 port 41770 [preauth]
May  2 06:03:41 prd-ubuntu20-04-docker-2c-8g-8538 sshd[1252]: Invalid user jenkins from 10.30.120.5 port 41772
May  2 06:03:41 prd-ubuntu20-04-docker-2c-8g-8538 sshd[1252]: Received disconnect from 10.30.120.5 port 41772:11: Closed due to user request. [preauth]
May  2 06:03:41 prd-ubuntu20-04-docker-2c-8g-8538 sshd[1252]: Disconnected from invalid user jenkins 10.30.120.5 port 41772 [preauth]
May  2 06:03:43 prd-ubuntu20-04-docker-2c-8g-8538 useradd[1263]: new group: name=jenkins, GID=1001
May  2 06:03:43 prd-ubuntu20-04-docker-2c-8g-8538 useradd[1263]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  2 06:03:43 prd-ubuntu20-04-docker-2c-8g-8538 usermod[1273]: add 'jenkins' to group 'docker'
May  2 06:03:43 prd-ubuntu20-04-docker-2c-8g-8538 usermod[1273]: add 'jenkins' to shadow group 'docker'
May  2 06:03:44 prd-ubuntu20-04-docker-2c-8g-8538 sshd[1286]: Received disconnect from 10.30.120.5 port 41774:11: Closed due to user request. [preauth]
May  2 06:03:44 prd-ubuntu20-04-docker-2c-8g-8538 sshd[1286]: Disconnected from authenticating user jenkins 10.30.120.5 port 41774 [preauth]
May  2 06:03:46 prd-ubuntu20-04-docker-2c-8g-8538 sshd[1310]: Accepted publickey for jenkins from 10.30.120.5 port 41778 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  2 06:03:46 prd-ubuntu20-04-docker-2c-8g-8538 sshd[1310]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  2 06:03:46 prd-ubuntu20-04-docker-2c-8g-8538 systemd-logind[720]: New session 1 of user jenkins.
May  2 06:03:46 prd-ubuntu20-04-docker-2c-8g-8538 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  2 06:04:02 prd-ubuntu20-04-docker-2c-8g-8538 CRON[2037]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 06:04:02 prd-ubuntu20-04-docker-2c-8g-8538 CRON[2037]: pam_unix(cron:session): session closed for user root
May  2 06:05:01 prd-ubuntu20-04-docker-2c-8g-8538 CRON[2432]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 06:05:01 prd-ubuntu20-04-docker-2c-8g-8538 CRON[2432]: pam_unix(cron:session): session closed for user root
May  2 06:05:48 prd-ubuntu20-04-docker-2c-8g-8538 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  2 06:05:48 prd-ubuntu20-04-docker-2c-8g-8538 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)
