May  6 03:04:21 prd-ubuntu20-04-docker-2c-8g-8735 passwd[676]: password for 'ubuntu' changed by 'root'
May  6 03:04:21 prd-ubuntu20-04-docker-2c-8g-8735 sshd[753]: Server listening on 0.0.0.0 port 22.
May  6 03:04:21 prd-ubuntu20-04-docker-2c-8g-8735 sshd[753]: Server listening on :: port 22.
May  6 03:04:21 prd-ubuntu20-04-docker-2c-8g-8735 systemd-logind[718]: New seat seat0.
May  6 03:04:21 prd-ubuntu20-04-docker-2c-8g-8735 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 03:04:21 prd-ubuntu20-04-docker-2c-8g-8735 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 03:04:25 prd-ubuntu20-04-docker-2c-8g-8735 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
May  6 03:04:33 prd-ubuntu20-04-docker-2c-8g-8735 sshd[926]: Invalid user jenkins from 10.30.120.5 port 43084
May  6 03:04:33 prd-ubuntu20-04-docker-2c-8g-8735 sshd[926]: Received disconnect from 10.30.120.5 port 43084:11: Closed due to user request. [preauth]
May  6 03:04:33 prd-ubuntu20-04-docker-2c-8g-8735 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 43084 [preauth]
May  6 03:04:35 prd-ubuntu20-04-docker-2c-8g-8735 sshd[930]: Invalid user jenkins from 10.30.120.5 port 43088
May  6 03:04:35 prd-ubuntu20-04-docker-2c-8g-8735 sshd[930]: Received disconnect from 10.30.120.5 port 43088:11: Closed due to user request. [preauth]
May  6 03:04:35 prd-ubuntu20-04-docker-2c-8g-8735 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 43088 [preauth]
May  6 03:04:43 prd-ubuntu20-04-docker-2c-8g-8735 useradd[1248]: new group: name=jenkins, GID=1001
May  6 03:04:43 prd-ubuntu20-04-docker-2c-8g-8735 useradd[1248]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  6 03:04:43 prd-ubuntu20-04-docker-2c-8g-8735 usermod[1258]: add 'jenkins' to group 'docker'
May  6 03:04:43 prd-ubuntu20-04-docker-2c-8g-8735 usermod[1258]: add 'jenkins' to shadow group 'docker'
May  6 03:04:43 prd-ubuntu20-04-docker-2c-8g-8735 sshd[1271]: Received disconnect from 10.30.120.5 port 43092:11: Closed due to user request. [preauth]
May  6 03:04:43 prd-ubuntu20-04-docker-2c-8g-8735 sshd[1271]: Disconnected from authenticating user jenkins 10.30.120.5 port 43092 [preauth]
May  6 03:04:45 prd-ubuntu20-04-docker-2c-8g-8735 sshd[1309]: Accepted publickey for jenkins from 10.30.120.5 port 43094 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 03:04:45 prd-ubuntu20-04-docker-2c-8g-8735 sshd[1309]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 03:04:45 prd-ubuntu20-04-docker-2c-8g-8735 systemd-logind[718]: New session 1 of user jenkins.
May  6 03:04:45 prd-ubuntu20-04-docker-2c-8g-8735 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 03:05:01 prd-ubuntu20-04-docker-2c-8g-8735 CRON[2015]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 03:05:01 prd-ubuntu20-04-docker-2c-8g-8735 CRON[2015]: pam_unix(cron:session): session closed for user root
May  6 03:06:01 prd-ubuntu20-04-docker-2c-8g-8735 CRON[2387]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 03:06:01 prd-ubuntu20-04-docker-2c-8g-8735 CRON[2387]: pam_unix(cron:session): session closed for user root
May  6 03:06:59 prd-ubuntu20-04-docker-2c-8g-8735 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  6 03:06:59 prd-ubuntu20-04-docker-2c-8g-8735 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)