Jan  6 06:03:21 prd-ubuntu20-04-docker-2c-8g-192 passwd[684]: password for 'ubuntu' changed by 'root'
Jan  6 06:03:21 prd-ubuntu20-04-docker-2c-8g-192 sshd[775]: Server listening on 0.0.0.0 port 22.
Jan  6 06:03:21 prd-ubuntu20-04-docker-2c-8g-192 sshd[775]: Server listening on :: port 22.
Jan  6 06:03:21 prd-ubuntu20-04-docker-2c-8g-192 systemd-logind[728]: New seat seat0.
Jan  6 06:03:21 prd-ubuntu20-04-docker-2c-8g-192 systemd-logind[728]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  6 06:03:21 prd-ubuntu20-04-docker-2c-8g-192 systemd-logind[728]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  6 06:03:24 prd-ubuntu20-04-docker-2c-8g-192 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
Jan  6 06:03:31 prd-ubuntu20-04-docker-2c-8g-192 sshd[937]: Invalid user jenkins from 10.30.120.5 port 39422
Jan  6 06:03:31 prd-ubuntu20-04-docker-2c-8g-192 sshd[937]: Received disconnect from 10.30.120.5 port 39422:11: Closed due to user request. [preauth]
Jan  6 06:03:31 prd-ubuntu20-04-docker-2c-8g-192 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 39422 [preauth]
Jan  6 06:03:34 prd-ubuntu20-04-docker-2c-8g-192 sshd[940]: Invalid user jenkins from 10.30.120.5 port 39424
Jan  6 06:03:34 prd-ubuntu20-04-docker-2c-8g-192 sshd[940]: Received disconnect from 10.30.120.5 port 39424:11: Closed due to user request. [preauth]
Jan  6 06:03:34 prd-ubuntu20-04-docker-2c-8g-192 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 39424 [preauth]
Jan  6 06:03:36 prd-ubuntu20-04-docker-2c-8g-192 sshd[942]: Invalid user jenkins from 10.30.120.5 port 39428
Jan  6 06:03:36 prd-ubuntu20-04-docker-2c-8g-192 sshd[942]: Received disconnect from 10.30.120.5 port 39428:11: Closed due to user request. [preauth]
Jan  6 06:03:36 prd-ubuntu20-04-docker-2c-8g-192 sshd[942]: Disconnected from invalid user jenkins 10.30.120.5 port 39428 [preauth]
Jan  6 06:03:38 prd-ubuntu20-04-docker-2c-8g-192 sshd[944]: Invalid user jenkins from 10.30.120.5 port 39430
Jan  6 06:03:38 prd-ubuntu20-04-docker-2c-8g-192 sshd[944]: Received disconnect from 10.30.120.5 port 39430:11: Closed due to user request. [preauth]
Jan  6 06:03:38 prd-ubuntu20-04-docker-2c-8g-192 sshd[944]: Disconnected from invalid user jenkins 10.30.120.5 port 39430 [preauth]
Jan  6 06:03:41 prd-ubuntu20-04-docker-2c-8g-192 sshd[1229]: Invalid user jenkins from 10.30.120.5 port 39432
Jan  6 06:03:41 prd-ubuntu20-04-docker-2c-8g-192 sshd[1229]: Received disconnect from 10.30.120.5 port 39432:11: Closed due to user request. [preauth]
Jan  6 06:03:41 prd-ubuntu20-04-docker-2c-8g-192 sshd[1229]: Disconnected from invalid user jenkins 10.30.120.5 port 39432 [preauth]
Jan  6 06:03:43 prd-ubuntu20-04-docker-2c-8g-192 sshd[1268]: Invalid user jenkins from 10.30.120.5 port 39438
Jan  6 06:03:44 prd-ubuntu20-04-docker-2c-8g-192 sshd[1268]: Received disconnect from 10.30.120.5 port 39438:11: Closed due to user request. [preauth]
Jan  6 06:03:44 prd-ubuntu20-04-docker-2c-8g-192 sshd[1268]: Disconnected from invalid user jenkins 10.30.120.5 port 39438 [preauth]
Jan  6 06:03:45 prd-ubuntu20-04-docker-2c-8g-192 useradd[1289]: new group: name=jenkins, GID=1001
Jan  6 06:03:45 prd-ubuntu20-04-docker-2c-8g-192 useradd[1289]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  6 06:03:45 prd-ubuntu20-04-docker-2c-8g-192 usermod[1299]: add 'jenkins' to group 'docker'
Jan  6 06:03:45 prd-ubuntu20-04-docker-2c-8g-192 usermod[1299]: add 'jenkins' to shadow group 'docker'
Jan  6 06:03:46 prd-ubuntu20-04-docker-2c-8g-192 sshd[1312]: Received disconnect from 10.30.120.5 port 39446:11: Closed due to user request. [preauth]
Jan  6 06:03:46 prd-ubuntu20-04-docker-2c-8g-192 sshd[1312]: Disconnected from authenticating user jenkins 10.30.120.5 port 39446 [preauth]
Jan  6 06:03:48 prd-ubuntu20-04-docker-2c-8g-192 sshd[1351]: Accepted publickey for jenkins from 10.30.120.5 port 39448 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  6 06:03:48 prd-ubuntu20-04-docker-2c-8g-192 sshd[1351]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  6 06:03:48 prd-ubuntu20-04-docker-2c-8g-192 systemd-logind[728]: New session 1 of user jenkins.
Jan  6 06:03:48 prd-ubuntu20-04-docker-2c-8g-192 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  6 06:04:03 prd-ubuntu20-04-docker-2c-8g-192 CRON[2053]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 06:04:03 prd-ubuntu20-04-docker-2c-8g-192 CRON[2053]: pam_unix(cron:session): session closed for user root
Jan  6 06:05:01 prd-ubuntu20-04-docker-2c-8g-192 CRON[2423]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  6 06:05:01 prd-ubuntu20-04-docker-2c-8g-192 CRON[2423]: pam_unix(cron:session): session closed for user root
Jan  6 06:05:55 prd-ubuntu20-04-docker-2c-8g-192 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  6 06:05:55 prd-ubuntu20-04-docker-2c-8g-192 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)