May  1 21:03:23 prd-ubuntu20-04-docker-2c-8g-8505 passwd[684]: password for 'ubuntu' changed by 'root'
May  1 21:03:23 prd-ubuntu20-04-docker-2c-8g-8505 sshd[769]: Server listening on 0.0.0.0 port 22.
May  1 21:03:23 prd-ubuntu20-04-docker-2c-8g-8505 sshd[769]: Server listening on :: port 22.
May  1 21:03:23 prd-ubuntu20-04-docker-2c-8g-8505 systemd-logind[726]: New seat seat0.
May  1 21:03:23 prd-ubuntu20-04-docker-2c-8g-8505 systemd-logind[726]: Watching system buttons on /dev/input/event0 (Power Button)
May  1 21:03:23 prd-ubuntu20-04-docker-2c-8g-8505 systemd-logind[726]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  1 21:03:26 prd-ubuntu20-04-docker-2c-8g-8505 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
May  1 21:03:32 prd-ubuntu20-04-docker-2c-8g-8505 sshd[927]: Invalid user jenkins from 10.30.120.5 port 46022
May  1 21:03:32 prd-ubuntu20-04-docker-2c-8g-8505 sshd[927]: Received disconnect from 10.30.120.5 port 46022:11: Closed due to user request. [preauth]
May  1 21:03:32 prd-ubuntu20-04-docker-2c-8g-8505 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 46022 [preauth]
May  1 21:03:34 prd-ubuntu20-04-docker-2c-8g-8505 sshd[931]: Invalid user jenkins from 10.30.120.5 port 46026
May  1 21:03:34 prd-ubuntu20-04-docker-2c-8g-8505 sshd[931]: Received disconnect from 10.30.120.5 port 46026:11: Closed due to user request. [preauth]
May  1 21:03:34 prd-ubuntu20-04-docker-2c-8g-8505 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 46026 [preauth]
May  1 21:03:37 prd-ubuntu20-04-docker-2c-8g-8505 sshd[933]: Invalid user jenkins from 10.30.120.5 port 46030
May  1 21:03:37 prd-ubuntu20-04-docker-2c-8g-8505 sshd[933]: Received disconnect from 10.30.120.5 port 46030:11: Closed due to user request. [preauth]
May  1 21:03:37 prd-ubuntu20-04-docker-2c-8g-8505 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 46030 [preauth]
May  1 21:03:39 prd-ubuntu20-04-docker-2c-8g-8505 sshd[935]: Invalid user jenkins from 10.30.120.5 port 46032
May  1 21:03:39 prd-ubuntu20-04-docker-2c-8g-8505 sshd[935]: Received disconnect from 10.30.120.5 port 46032:11: Closed due to user request. [preauth]
May  1 21:03:39 prd-ubuntu20-04-docker-2c-8g-8505 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 46032 [preauth]
May  1 21:03:41 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1182]: Invalid user jenkins from 10.30.120.5 port 46034
May  1 21:03:41 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1182]: Received disconnect from 10.30.120.5 port 46034:11: Closed due to user request. [preauth]
May  1 21:03:41 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1182]: Disconnected from invalid user jenkins 10.30.120.5 port 46034 [preauth]
May  1 21:03:44 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 46036
May  1 21:03:44 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1256]: Received disconnect from 10.30.120.5 port 46036:11: Closed due to user request. [preauth]
May  1 21:03:44 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 46036 [preauth]
May  1 21:03:46 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 46040
May  1 21:03:46 prd-ubuntu20-04-docker-2c-8g-8505 useradd[1267]: new group: name=jenkins, GID=1001
May  1 21:03:46 prd-ubuntu20-04-docker-2c-8g-8505 useradd[1267]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  1 21:03:46 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1260]: Received disconnect from 10.30.120.5 port 46040:11: Closed due to user request. [preauth]
May  1 21:03:46 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 46040 [preauth]
May  1 21:03:46 prd-ubuntu20-04-docker-2c-8g-8505 usermod[1277]: add 'jenkins' to group 'docker'
May  1 21:03:46 prd-ubuntu20-04-docker-2c-8g-8505 usermod[1277]: add 'jenkins' to shadow group 'docker'
May  1 21:03:48 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1326]: Accepted publickey for jenkins from 10.30.120.5 port 46046 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  1 21:03:48 prd-ubuntu20-04-docker-2c-8g-8505 sshd[1326]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  1 21:03:48 prd-ubuntu20-04-docker-2c-8g-8505 systemd-logind[726]: New session 1 of user jenkins.
May  1 21:03:48 prd-ubuntu20-04-docker-2c-8g-8505 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  1 21:04:01 prd-ubuntu20-04-docker-2c-8g-8505 CRON[1845]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 21:04:01 prd-ubuntu20-04-docker-2c-8g-8505 CRON[1845]: pam_unix(cron:session): session closed for user root
May  1 21:05:01 prd-ubuntu20-04-docker-2c-8g-8505 CRON[2429]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 21:05:01 prd-ubuntu20-04-docker-2c-8g-8505 CRON[2429]: pam_unix(cron:session): session closed for user root
May  1 21:05:53 prd-ubuntu20-04-docker-2c-8g-8505 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  1 21:05:53 prd-ubuntu20-04-docker-2c-8g-8505 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)