Jan  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-91 passwd[681]: password for 'ubuntu' changed by 'root'
Jan  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-91 sshd[771]: Server listening on 0.0.0.0 port 22.
Jan  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-91 sshd[771]: Server listening on :: port 22.
Jan  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-91 systemd-logind[726]: New seat seat0.
Jan  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-91 systemd-logind[726]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  4 10:03:20 prd-ubuntu20-04-docker-2c-8g-91 systemd-logind[726]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  4 10:03:23 prd-ubuntu20-04-docker-2c-8g-91 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Jan  4 10:03:32 prd-ubuntu20-04-docker-2c-8g-91 sshd[930]: Invalid user jenkins from 10.30.120.5 port 56394
Jan  4 10:03:32 prd-ubuntu20-04-docker-2c-8g-91 sshd[930]: Received disconnect from 10.30.120.5 port 56394:11: Closed due to user request. [preauth]
Jan  4 10:03:32 prd-ubuntu20-04-docker-2c-8g-91 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 56394 [preauth]
Jan  4 10:03:34 prd-ubuntu20-04-docker-2c-8g-91 sshd[934]: Invalid user jenkins from 10.30.120.5 port 56396
Jan  4 10:03:34 prd-ubuntu20-04-docker-2c-8g-91 sshd[934]: Received disconnect from 10.30.120.5 port 56396:11: Closed due to user request. [preauth]
Jan  4 10:03:34 prd-ubuntu20-04-docker-2c-8g-91 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 56396 [preauth]
Jan  4 10:03:36 prd-ubuntu20-04-docker-2c-8g-91 sshd[936]: Invalid user jenkins from 10.30.120.5 port 56400
Jan  4 10:03:36 prd-ubuntu20-04-docker-2c-8g-91 sshd[936]: Received disconnect from 10.30.120.5 port 56400:11: Closed due to user request. [preauth]
Jan  4 10:03:36 prd-ubuntu20-04-docker-2c-8g-91 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 56400 [preauth]
Jan  4 10:03:38 prd-ubuntu20-04-docker-2c-8g-91 sshd[1087]: Invalid user jenkins from 10.30.120.5 port 56404
Jan  4 10:03:39 prd-ubuntu20-04-docker-2c-8g-91 sshd[1087]: Received disconnect from 10.30.120.5 port 56404:11: Closed due to user request. [preauth]
Jan  4 10:03:39 prd-ubuntu20-04-docker-2c-8g-91 sshd[1087]: Disconnected from invalid user jenkins 10.30.120.5 port 56404 [preauth]
Jan  4 10:03:41 prd-ubuntu20-04-docker-2c-8g-91 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 56410
Jan  4 10:03:41 prd-ubuntu20-04-docker-2c-8g-91 sshd[1256]: Received disconnect from 10.30.120.5 port 56410:11: Closed due to user request. [preauth]
Jan  4 10:03:41 prd-ubuntu20-04-docker-2c-8g-91 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 56410 [preauth]
Jan  4 10:03:44 prd-ubuntu20-04-docker-2c-8g-91 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 56412
Jan  4 10:03:44 prd-ubuntu20-04-docker-2c-8g-91 sshd[1260]: Received disconnect from 10.30.120.5 port 56412:11: Closed due to user request. [preauth]
Jan  4 10:03:44 prd-ubuntu20-04-docker-2c-8g-91 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 56412 [preauth]
Jan  4 10:03:45 prd-ubuntu20-04-docker-2c-8g-91 useradd[1281]: new group: name=jenkins, GID=1001
Jan  4 10:03:45 prd-ubuntu20-04-docker-2c-8g-91 useradd[1281]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  4 10:03:45 prd-ubuntu20-04-docker-2c-8g-91 usermod[1291]: add 'jenkins' to group 'docker'
Jan  4 10:03:45 prd-ubuntu20-04-docker-2c-8g-91 usermod[1291]: add 'jenkins' to shadow group 'docker'
Jan  4 10:03:46 prd-ubuntu20-04-docker-2c-8g-91 sshd[1346]: Accepted publickey for jenkins from 10.30.120.5 port 56420 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  4 10:03:46 prd-ubuntu20-04-docker-2c-8g-91 sshd[1346]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  4 10:03:46 prd-ubuntu20-04-docker-2c-8g-91 systemd-logind[726]: New session 1 of user jenkins.
Jan  4 10:03:46 prd-ubuntu20-04-docker-2c-8g-91 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  4 10:04:02 prd-ubuntu20-04-docker-2c-8g-91 CRON[2055]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  4 10:04:02 prd-ubuntu20-04-docker-2c-8g-91 CRON[2055]: pam_unix(cron:session): session closed for user root
Jan  4 10:05:01 prd-ubuntu20-04-docker-2c-8g-91 CRON[2277]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  4 10:05:01 prd-ubuntu20-04-docker-2c-8g-91 CRON[2277]: pam_unix(cron:session): session closed for user root
Jan  4 10:06:01 prd-ubuntu20-04-docker-2c-8g-91 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  4 10:06:01 prd-ubuntu20-04-docker-2c-8g-91 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)