Jan  1 05:03:28 prd-ubuntu20-04-docker-2c-8g-776054 passwd[650]: password for 'ubuntu' changed by 'root'
Jan  1 05:03:29 prd-ubuntu20-04-docker-2c-8g-776054 sshd[731]: Server listening on 0.0.0.0 port 22.
Jan  1 05:03:29 prd-ubuntu20-04-docker-2c-8g-776054 sshd[731]: Server listening on :: port 22.
Jan  1 05:03:29 prd-ubuntu20-04-docker-2c-8g-776054 systemd-logind[686]: New seat seat0.
Jan  1 05:03:29 prd-ubuntu20-04-docker-2c-8g-776054 systemd-logind[686]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  1 05:03:29 prd-ubuntu20-04-docker-2c-8g-776054 systemd-logind[686]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  1 05:03:34 prd-ubuntu20-04-docker-2c-8g-776054 sshd[859]: error: kex_exchange_identification: Connection closed by remote host
Jan  1 05:03:42 prd-ubuntu20-04-docker-2c-8g-776054 sshd[884]: Invalid user jenkins from 10.30.120.5 port 34164
Jan  1 05:03:42 prd-ubuntu20-04-docker-2c-8g-776054 sshd[884]: Received disconnect from 10.30.120.5 port 34164:11: Closed due to user request. [preauth]
Jan  1 05:03:42 prd-ubuntu20-04-docker-2c-8g-776054 sshd[884]: Disconnected from invalid user jenkins 10.30.120.5 port 34164 [preauth]
Jan  1 05:03:44 prd-ubuntu20-04-docker-2c-8g-776054 sshd[887]: Invalid user jenkins from 10.30.120.5 port 34166
Jan  1 05:03:44 prd-ubuntu20-04-docker-2c-8g-776054 sshd[887]: Received disconnect from 10.30.120.5 port 34166:11: Closed due to user request. [preauth]
Jan  1 05:03:44 prd-ubuntu20-04-docker-2c-8g-776054 sshd[887]: Disconnected from invalid user jenkins 10.30.120.5 port 34166 [preauth]
Jan  1 05:03:46 prd-ubuntu20-04-docker-2c-8g-776054 sshd[904]: Invalid user jenkins from 10.30.120.5 port 34170
Jan  1 05:03:46 prd-ubuntu20-04-docker-2c-8g-776054 sshd[904]: Received disconnect from 10.30.120.5 port 34170:11: Closed due to user request. [preauth]
Jan  1 05:03:46 prd-ubuntu20-04-docker-2c-8g-776054 sshd[904]: Disconnected from invalid user jenkins 10.30.120.5 port 34170 [preauth]
Jan  1 05:03:48 prd-ubuntu20-04-docker-2c-8g-776054 sshd[1157]: Invalid user jenkins from 10.30.120.5 port 34172
Jan  1 05:03:48 prd-ubuntu20-04-docker-2c-8g-776054 sshd[1157]: Received disconnect from 10.30.120.5 port 34172:11: Closed due to user request. [preauth]
Jan  1 05:03:48 prd-ubuntu20-04-docker-2c-8g-776054 sshd[1157]: Disconnected from invalid user jenkins 10.30.120.5 port 34172 [preauth]
Jan  1 05:03:50 prd-ubuntu20-04-docker-2c-8g-776054 sshd[1201]: Invalid user jenkins from 10.30.120.5 port 34174
Jan  1 05:03:50 prd-ubuntu20-04-docker-2c-8g-776054 sshd[1201]: Received disconnect from 10.30.120.5 port 34174:11: Closed due to user request. [preauth]
Jan  1 05:03:50 prd-ubuntu20-04-docker-2c-8g-776054 sshd[1201]: Disconnected from invalid user jenkins 10.30.120.5 port 34174 [preauth]
Jan  1 05:03:52 prd-ubuntu20-04-docker-2c-8g-776054 useradd[1224]: new group: name=jenkins, GID=1001
Jan  1 05:03:52 prd-ubuntu20-04-docker-2c-8g-776054 useradd[1224]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  1 05:03:52 prd-ubuntu20-04-docker-2c-8g-776054 usermod[1234]: add 'jenkins' to group 'docker'
Jan  1 05:03:52 prd-ubuntu20-04-docker-2c-8g-776054 usermod[1234]: add 'jenkins' to shadow group 'docker'
Jan  1 05:03:53 prd-ubuntu20-04-docker-2c-8g-776054 sshd[1269]: Accepted publickey for jenkins from 10.30.120.5 port 34176 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  1 05:03:53 prd-ubuntu20-04-docker-2c-8g-776054 sshd[1269]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  1 05:03:53 prd-ubuntu20-04-docker-2c-8g-776054 systemd-logind[686]: New session 1 of user jenkins.
Jan  1 05:03:53 prd-ubuntu20-04-docker-2c-8g-776054 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  1 05:04:01 prd-ubuntu20-04-docker-2c-8g-776054 CRON[1466]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 05:04:01 prd-ubuntu20-04-docker-2c-8g-776054 CRON[1466]: pam_unix(cron:session): session closed for user root
Jan  1 05:05:01 prd-ubuntu20-04-docker-2c-8g-776054 CRON[2054]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 05:05:01 prd-ubuntu20-04-docker-2c-8g-776054 CRON[2054]: pam_unix(cron:session): session closed for user root
Jan  1 05:06:01 prd-ubuntu20-04-docker-2c-8g-776054 CRON[2788]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  1 05:06:01 prd-ubuntu20-04-docker-2c-8g-776054 CRON[2788]: pam_unix(cron:session): session closed for user root
Jan  1 05:06:15 prd-ubuntu20-04-docker-2c-8g-776054 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  1 05:06:15 prd-ubuntu20-04-docker-2c-8g-776054 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)