May  5 23:03:21 prd-ubuntu20-04-docker-2c-8g-8720 passwd[681]: password for 'ubuntu' changed by 'root'
May  5 23:03:21 prd-ubuntu20-04-docker-2c-8g-8720 sshd[759]: Server listening on 0.0.0.0 port 22.
May  5 23:03:21 prd-ubuntu20-04-docker-2c-8g-8720 sshd[759]: Server listening on :: port 22.
May  5 23:03:21 prd-ubuntu20-04-docker-2c-8g-8720 systemd-logind[719]: New seat seat0.
May  5 23:03:21 prd-ubuntu20-04-docker-2c-8g-8720 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
May  5 23:03:21 prd-ubuntu20-04-docker-2c-8g-8720 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  5 23:03:24 prd-ubuntu20-04-docker-2c-8g-8720 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
May  5 23:03:32 prd-ubuntu20-04-docker-2c-8g-8720 sshd[928]: Invalid user jenkins from 10.30.120.5 port 60068
May  5 23:03:32 prd-ubuntu20-04-docker-2c-8g-8720 sshd[928]: Received disconnect from 10.30.120.5 port 60068:11: Closed due to user request. [preauth]
May  5 23:03:32 prd-ubuntu20-04-docker-2c-8g-8720 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 60068 [preauth]
May  5 23:03:34 prd-ubuntu20-04-docker-2c-8g-8720 sshd[931]: Invalid user jenkins from 10.30.120.5 port 60072
May  5 23:03:34 prd-ubuntu20-04-docker-2c-8g-8720 sshd[931]: Received disconnect from 10.30.120.5 port 60072:11: Closed due to user request. [preauth]
May  5 23:03:34 prd-ubuntu20-04-docker-2c-8g-8720 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 60072 [preauth]
May  5 23:03:36 prd-ubuntu20-04-docker-2c-8g-8720 sshd[933]: Invalid user jenkins from 10.30.120.5 port 60074
May  5 23:03:36 prd-ubuntu20-04-docker-2c-8g-8720 sshd[933]: Received disconnect from 10.30.120.5 port 60074:11: Closed due to user request. [preauth]
May  5 23:03:36 prd-ubuntu20-04-docker-2c-8g-8720 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 60074 [preauth]
May  5 23:03:39 prd-ubuntu20-04-docker-2c-8g-8720 sshd[957]: Invalid user jenkins from 10.30.120.5 port 60076
May  5 23:03:39 prd-ubuntu20-04-docker-2c-8g-8720 sshd[957]: Received disconnect from 10.30.120.5 port 60076:11: Closed due to user request. [preauth]
May  5 23:03:39 prd-ubuntu20-04-docker-2c-8g-8720 sshd[957]: Disconnected from invalid user jenkins 10.30.120.5 port 60076 [preauth]
May  5 23:03:41 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1226]: Invalid user jenkins from 10.30.120.5 port 60080
May  5 23:03:41 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1226]: Received disconnect from 10.30.120.5 port 60080:11: Closed due to user request. [preauth]
May  5 23:03:41 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1226]: Disconnected from invalid user jenkins 10.30.120.5 port 60080 [preauth]
May  5 23:03:43 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 60082
May  5 23:03:44 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1260]: Received disconnect from 10.30.120.5 port 60082:11: Closed due to user request. [preauth]
May  5 23:03:44 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 60082 [preauth]
May  5 23:03:46 prd-ubuntu20-04-docker-2c-8g-8720 useradd[1269]: new group: name=jenkins, GID=1001
May  5 23:03:46 prd-ubuntu20-04-docker-2c-8g-8720 useradd[1269]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  5 23:03:46 prd-ubuntu20-04-docker-2c-8g-8720 usermod[1281]: add 'jenkins' to group 'docker'
May  5 23:03:46 prd-ubuntu20-04-docker-2c-8g-8720 usermod[1281]: add 'jenkins' to shadow group 'docker'
May  5 23:03:46 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1271]: Received disconnect from 10.30.120.5 port 60084:11: Closed due to user request. [preauth]
May  5 23:03:46 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1271]: Disconnected from authenticating user jenkins 10.30.120.5 port 60084 [preauth]
May  5 23:03:48 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1334]: Accepted publickey for jenkins from 10.30.120.5 port 60092 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  5 23:03:48 prd-ubuntu20-04-docker-2c-8g-8720 sshd[1334]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  5 23:03:48 prd-ubuntu20-04-docker-2c-8g-8720 systemd-logind[719]: New session 1 of user jenkins.
May  5 23:03:48 prd-ubuntu20-04-docker-2c-8g-8720 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  5 23:04:02 prd-ubuntu20-04-docker-2c-8g-8720 CRON[2038]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 23:04:02 prd-ubuntu20-04-docker-2c-8g-8720 CRON[2038]: pam_unix(cron:session): session closed for user root
May  5 23:05:01 prd-ubuntu20-04-docker-2c-8g-8720 CRON[2407]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 23:05:01 prd-ubuntu20-04-docker-2c-8g-8720 CRON[2407]: pam_unix(cron:session): session closed for user root
May  5 23:05:54 prd-ubuntu20-04-docker-2c-8g-8720 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  5 23:05:54 prd-ubuntu20-04-docker-2c-8g-8720 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)