May  5 22:03:21 prd-ubuntu20-04-docker-2c-8g-8719 passwd[681]: password for 'ubuntu' changed by 'root'
May  5 22:03:21 prd-ubuntu20-04-docker-2c-8g-8719 sshd[776]: Server listening on 0.0.0.0 port 22.
May  5 22:03:21 prd-ubuntu20-04-docker-2c-8g-8719 sshd[776]: Server listening on :: port 22.
May  5 22:03:21 prd-ubuntu20-04-docker-2c-8g-8719 systemd-logind[719]: New seat seat0.
May  5 22:03:21 prd-ubuntu20-04-docker-2c-8g-8719 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May  5 22:03:21 prd-ubuntu20-04-docker-2c-8g-8719 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  5 22:03:24 prd-ubuntu20-04-docker-2c-8g-8719 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
May  5 22:03:32 prd-ubuntu20-04-docker-2c-8g-8719 sshd[928]: Invalid user jenkins from 10.30.120.5 port 50064
May  5 22:03:32 prd-ubuntu20-04-docker-2c-8g-8719 sshd[928]: Received disconnect from 10.30.120.5 port 50064:11: Closed due to user request. [preauth]
May  5 22:03:32 prd-ubuntu20-04-docker-2c-8g-8719 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 50064 [preauth]
May  5 22:03:34 prd-ubuntu20-04-docker-2c-8g-8719 sshd[932]: Invalid user jenkins from 10.30.120.5 port 50068
May  5 22:03:34 prd-ubuntu20-04-docker-2c-8g-8719 sshd[932]: Received disconnect from 10.30.120.5 port 50068:11: Closed due to user request. [preauth]
May  5 22:03:34 prd-ubuntu20-04-docker-2c-8g-8719 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 50068 [preauth]
May  5 22:03:36 prd-ubuntu20-04-docker-2c-8g-8719 sshd[934]: Invalid user jenkins from 10.30.120.5 port 50070
May  5 22:03:37 prd-ubuntu20-04-docker-2c-8g-8719 sshd[934]: Received disconnect from 10.30.120.5 port 50070:11: Closed due to user request. [preauth]
May  5 22:03:37 prd-ubuntu20-04-docker-2c-8g-8719 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 50070 [preauth]
May  5 22:03:39 prd-ubuntu20-04-docker-2c-8g-8719 sshd[956]: Invalid user jenkins from 10.30.120.5 port 50072
May  5 22:03:39 prd-ubuntu20-04-docker-2c-8g-8719 sshd[956]: Received disconnect from 10.30.120.5 port 50072:11: Closed due to user request. [preauth]
May  5 22:03:39 prd-ubuntu20-04-docker-2c-8g-8719 sshd[956]: Disconnected from invalid user jenkins 10.30.120.5 port 50072 [preauth]
May  5 22:03:41 prd-ubuntu20-04-docker-2c-8g-8719 sshd[1251]: Invalid user jenkins from 10.30.120.5 port 50076
May  5 22:03:42 prd-ubuntu20-04-docker-2c-8g-8719 sshd[1251]: Received disconnect from 10.30.120.5 port 50076:11: Closed due to user request. [preauth]
May  5 22:03:42 prd-ubuntu20-04-docker-2c-8g-8719 sshd[1251]: Disconnected from invalid user jenkins 10.30.120.5 port 50076 [preauth]
May  5 22:03:43 prd-ubuntu20-04-docker-2c-8g-8719 useradd[1264]: new group: name=jenkins, GID=1001
May  5 22:03:43 prd-ubuntu20-04-docker-2c-8g-8719 useradd[1264]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  5 22:03:44 prd-ubuntu20-04-docker-2c-8g-8719 usermod[1274]: add 'jenkins' to group 'docker'
May  5 22:03:44 prd-ubuntu20-04-docker-2c-8g-8719 usermod[1274]: add 'jenkins' to shadow group 'docker'
May  5 22:03:44 prd-ubuntu20-04-docker-2c-8g-8719 sshd[1287]: Received disconnect from 10.30.120.5 port 50078:11: Closed due to user request. [preauth]
May  5 22:03:44 prd-ubuntu20-04-docker-2c-8g-8719 sshd[1287]: Disconnected from authenticating user jenkins 10.30.120.5 port 50078 [preauth]
May  5 22:03:46 prd-ubuntu20-04-docker-2c-8g-8719 sshd[1330]: Accepted publickey for jenkins from 10.30.120.5 port 50080 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  5 22:03:46 prd-ubuntu20-04-docker-2c-8g-8719 sshd[1330]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  5 22:03:46 prd-ubuntu20-04-docker-2c-8g-8719 systemd-logind[719]: New session 1 of user jenkins.
May  5 22:03:46 prd-ubuntu20-04-docker-2c-8g-8719 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  5 22:04:02 prd-ubuntu20-04-docker-2c-8g-8719 CRON[2030]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 22:04:02 prd-ubuntu20-04-docker-2c-8g-8719 CRON[2030]: pam_unix(cron:session): session closed for user root
May  5 22:05:01 prd-ubuntu20-04-docker-2c-8g-8719 CRON[2400]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 22:05:01 prd-ubuntu20-04-docker-2c-8g-8719 CRON[2400]: pam_unix(cron:session): session closed for user root
May  5 22:05:51 prd-ubuntu20-04-docker-2c-8g-8719 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  5 22:05:51 prd-ubuntu20-04-docker-2c-8g-8719 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)