Oct  1 03:03:27 prd-ubuntu20-04-docker-2c-8g-9856 passwd[645]: password for 'ubuntu' changed by 'root'
Oct  1 03:03:28 prd-ubuntu20-04-docker-2c-8g-9856 sshd[727]: Server listening on 0.0.0.0 port 22.
Oct  1 03:03:28 prd-ubuntu20-04-docker-2c-8g-9856 sshd[727]: Server listening on :: port 22.
Oct  1 03:03:28 prd-ubuntu20-04-docker-2c-8g-9856 systemd-logind[681]: New seat seat0.
Oct  1 03:03:28 prd-ubuntu20-04-docker-2c-8g-9856 systemd-logind[681]: Watching system buttons on /dev/input/event0 (Power Button)
Oct  1 03:03:28 prd-ubuntu20-04-docker-2c-8g-9856 systemd-logind[681]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct  1 03:03:33 prd-ubuntu20-04-docker-2c-8g-9856 sshd[854]: error: kex_exchange_identification: Connection closed by remote host
Oct  1 03:03:42 prd-ubuntu20-04-docker-2c-8g-9856 sshd[880]: Invalid user jenkins from 10.30.120.5 port 60978
Oct  1 03:03:42 prd-ubuntu20-04-docker-2c-8g-9856 sshd[880]: Received disconnect from 10.30.120.5 port 60978:11: Closed due to user request. [preauth]
Oct  1 03:03:42 prd-ubuntu20-04-docker-2c-8g-9856 sshd[880]: Disconnected from invalid user jenkins 10.30.120.5 port 60978 [preauth]
Oct  1 03:03:44 prd-ubuntu20-04-docker-2c-8g-9856 sshd[882]: Invalid user jenkins from 10.30.120.5 port 60980
Oct  1 03:03:44 prd-ubuntu20-04-docker-2c-8g-9856 sshd[882]: Received disconnect from 10.30.120.5 port 60980:11: Closed due to user request. [preauth]
Oct  1 03:03:44 prd-ubuntu20-04-docker-2c-8g-9856 sshd[882]: Disconnected from invalid user jenkins 10.30.120.5 port 60980 [preauth]
Oct  1 03:03:46 prd-ubuntu20-04-docker-2c-8g-9856 sshd[904]: Invalid user jenkins from 10.30.120.5 port 60982
Oct  1 03:03:46 prd-ubuntu20-04-docker-2c-8g-9856 sshd[904]: Received disconnect from 10.30.120.5 port 60982:11: Closed due to user request. [preauth]
Oct  1 03:03:46 prd-ubuntu20-04-docker-2c-8g-9856 sshd[904]: Disconnected from invalid user jenkins 10.30.120.5 port 60982 [preauth]
Oct  1 03:03:48 prd-ubuntu20-04-docker-2c-8g-9856 sshd[1163]: Invalid user jenkins from 10.30.120.5 port 60986
Oct  1 03:03:48 prd-ubuntu20-04-docker-2c-8g-9856 sshd[1163]: Received disconnect from 10.30.120.5 port 60986:11: Closed due to user request. [preauth]
Oct  1 03:03:48 prd-ubuntu20-04-docker-2c-8g-9856 sshd[1163]: Disconnected from invalid user jenkins 10.30.120.5 port 60986 [preauth]
Oct  1 03:03:50 prd-ubuntu20-04-docker-2c-8g-9856 sshd[1199]: Invalid user jenkins from 10.30.120.5 port 60988
Oct  1 03:03:50 prd-ubuntu20-04-docker-2c-8g-9856 sshd[1199]: Received disconnect from 10.30.120.5 port 60988:11: Closed due to user request. [preauth]
Oct  1 03:03:50 prd-ubuntu20-04-docker-2c-8g-9856 sshd[1199]: Disconnected from invalid user jenkins 10.30.120.5 port 60988 [preauth]
Oct  1 03:03:51 prd-ubuntu20-04-docker-2c-8g-9856 useradd[1220]: new group: name=jenkins, GID=1001
Oct  1 03:03:51 prd-ubuntu20-04-docker-2c-8g-9856 useradd[1220]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  1 03:03:51 prd-ubuntu20-04-docker-2c-8g-9856 usermod[1230]: add 'jenkins' to group 'docker'
Oct  1 03:03:51 prd-ubuntu20-04-docker-2c-8g-9856 usermod[1230]: add 'jenkins' to shadow group 'docker'
Oct  1 03:03:52 prd-ubuntu20-04-docker-2c-8g-9856 sshd[1265]: Accepted publickey for jenkins from 10.30.120.5 port 60990 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Oct  1 03:03:52 prd-ubuntu20-04-docker-2c-8g-9856 sshd[1265]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct  1 03:03:52 prd-ubuntu20-04-docker-2c-8g-9856 systemd-logind[681]: New session 1 of user jenkins.
Oct  1 03:03:52 prd-ubuntu20-04-docker-2c-8g-9856 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct  1 03:04:01 prd-ubuntu20-04-docker-2c-8g-9856 CRON[1439]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  1 03:04:01 prd-ubuntu20-04-docker-2c-8g-9856 CRON[1439]: pam_unix(cron:session): session closed for user root
Oct  1 03:05:01 prd-ubuntu20-04-docker-2c-8g-9856 CRON[2189]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  1 03:05:01 prd-ubuntu20-04-docker-2c-8g-9856 CRON[2189]: pam_unix(cron:session): session closed for user root
Oct  1 03:06:01 prd-ubuntu20-04-docker-2c-8g-9856 CRON[2775]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct  1 03:06:01 prd-ubuntu20-04-docker-2c-8g-9856 CRON[2775]: pam_unix(cron:session): session closed for user root
Oct  1 03:06:22 prd-ubuntu20-04-docker-2c-8g-9856 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  1 03:06:22 prd-ubuntu20-04-docker-2c-8g-9856 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)