Oct  1 04:08:04 prd-ubuntu20-04-docker-2c-8g-9860 passwd[651]: password for 'ubuntu' changed by 'root'
Oct  1 04:08:04 prd-ubuntu20-04-docker-2c-8g-9860 sshd[732]: Server listening on 0.0.0.0 port 22.
Oct  1 04:08:04 prd-ubuntu20-04-docker-2c-8g-9860 sshd[732]: Server listening on :: port 22.
Oct  1 04:08:05 prd-ubuntu20-04-docker-2c-8g-9860 systemd-logind[687]: New seat seat0.
Oct  1 04:08:05 prd-ubuntu20-04-docker-2c-8g-9860 systemd-logind[687]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  1 04:08:05 prd-ubuntu20-04-docker-2c-8g-9860 systemd-logind[687]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  1 04:08:06 prd-ubuntu20-04-docker-2c-8g-9860 sshd[828]: error: kex_exchange_identification: Connection closed by remote host
Oct  1 04:08:14 prd-ubuntu20-04-docker-2c-8g-9860 sshd[834]: Invalid user jenkins from 10.30.120.5 port 35502
Oct  1 04:08:14 prd-ubuntu20-04-docker-2c-8g-9860 sshd[834]: Received disconnect from 10.30.120.5 port 35502:11: Closed due to user request. [preauth]
Oct  1 04:08:14 prd-ubuntu20-04-docker-2c-8g-9860 sshd[834]: Disconnected from invalid user jenkins 10.30.120.5 port 35502 [preauth]
Oct  1 04:08:16 prd-ubuntu20-04-docker-2c-8g-9860 sshd[880]: Invalid user jenkins from 10.30.120.5 port 35504
Oct  1 04:08:19 prd-ubuntu20-04-docker-2c-8g-9860 sshd[880]: Received disconnect from 10.30.120.5 port 35504:11: Closed due to user request. [preauth]
Oct  1 04:08:19 prd-ubuntu20-04-docker-2c-8g-9860 sshd[880]: Disconnected from invalid user jenkins 10.30.120.5 port 35504 [preauth]
Oct  1 04:08:21 prd-ubuntu20-04-docker-2c-8g-9860 sshd[904]: Invalid user jenkins from 10.30.120.5 port 35510
Oct  1 04:08:26 prd-ubuntu20-04-docker-2c-8g-9860 sshd[904]: Received disconnect from 10.30.120.5 port 35510:11: Closed due to user request. [preauth]
Oct  1 04:08:26 prd-ubuntu20-04-docker-2c-8g-9860 sshd[904]: Disconnected from invalid user jenkins 10.30.120.5 port 35510 [preauth]
Oct  1 04:08:29 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1183]: Invalid user jenkins from 10.30.120.5 port 35512
Oct  1 04:08:29 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1183]: Received disconnect from 10.30.120.5 port 35512:11: Closed due to user request. [preauth]
Oct  1 04:08:29 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1183]: Disconnected from invalid user jenkins 10.30.120.5 port 35512 [preauth]
Oct  1 04:08:31 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1222]: Invalid user jenkins from 10.30.120.5 port 35514
Oct  1 04:08:31 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1222]: Received disconnect from 10.30.120.5 port 35514:11: Closed due to user request. [preauth]
Oct  1 04:08:31 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1222]: Disconnected from invalid user jenkins 10.30.120.5 port 35514 [preauth]
Oct  1 04:08:33 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1238]: Invalid user jenkins from 10.30.120.5 port 35518
Oct  1 04:08:33 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1238]: Received disconnect from 10.30.120.5 port 35518:11: Closed due to user request. [preauth]
Oct  1 04:08:33 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1238]: Disconnected from invalid user jenkins 10.30.120.5 port 35518 [preauth]
Oct  1 04:08:36 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 35526
Oct  1 04:08:36 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1259]: Received disconnect from 10.30.120.5 port 35526:11: Closed due to user request. [preauth]
Oct  1 04:08:36 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 35526 [preauth]
Oct  1 04:08:37 prd-ubuntu20-04-docker-2c-8g-9860 useradd[1280]: new group: name=jenkins, GID=1001
Oct  1 04:08:37 prd-ubuntu20-04-docker-2c-8g-9860 useradd[1280]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  1 04:08:37 prd-ubuntu20-04-docker-2c-8g-9860 usermod[1290]: add 'jenkins' to group 'docker'
Oct  1 04:08:37 prd-ubuntu20-04-docker-2c-8g-9860 usermod[1290]: add 'jenkins' to shadow group 'docker'
Oct  1 04:08:38 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1325]: Accepted publickey for jenkins from 10.30.120.5 port 35528 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Oct  1 04:08:38 prd-ubuntu20-04-docker-2c-8g-9860 sshd[1325]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  1 04:08:38 prd-ubuntu20-04-docker-2c-8g-9860 systemd-logind[687]: New session 1 of user jenkins.
Oct  1 04:08:38 prd-ubuntu20-04-docker-2c-8g-9860 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  1 04:09:02 prd-ubuntu20-04-docker-2c-8g-9860 CRON[2013]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  1 04:09:02 prd-ubuntu20-04-docker-2c-8g-9860 CRON[2013]: pam_unix(cron:session): session closed for user root
Oct  1 04:10:01 prd-ubuntu20-04-docker-2c-8g-9860 CRON[2937]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  1 04:10:01 prd-ubuntu20-04-docker-2c-8g-9860 CRON[2937]: pam_unix(cron:session): session closed for user root
Oct  1 04:11:01 prd-ubuntu20-04-docker-2c-8g-9860 CRON[3668]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  1 04:11:01 prd-ubuntu20-04-docker-2c-8g-9860 CRON[3668]: pam_unix(cron:session): session closed for user root
Oct  1 04:11:25 prd-ubuntu20-04-docker-2c-8g-9860 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  1 04:11:25 prd-ubuntu20-04-docker-2c-8g-9860 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)