Jun  2 06:03:23 prd-ubuntu20-04-docker-2c-8g-12215 passwd[682]: password for 'ubuntu' changed by 'root'
Jun  2 06:03:23 prd-ubuntu20-04-docker-2c-8g-12215 sshd[780]: Server listening on 0.0.0.0 port 22.
Jun  2 06:03:23 prd-ubuntu20-04-docker-2c-8g-12215 sshd[780]: Server listening on :: port 22.
Jun  2 06:03:23 prd-ubuntu20-04-docker-2c-8g-12215 systemd-logind[728]: New seat seat0.
Jun  2 06:03:23 prd-ubuntu20-04-docker-2c-8g-12215 systemd-logind[728]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  2 06:03:23 prd-ubuntu20-04-docker-2c-8g-12215 systemd-logind[728]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  2 06:03:25 prd-ubuntu20-04-docker-2c-8g-12215 sshd[915]: error: kex_exchange_identification: Connection closed by remote host
Jun  2 06:03:32 prd-ubuntu20-04-docker-2c-8g-12215 sshd[934]: Invalid user jenkins from 10.30.120.5 port 50176
Jun  2 06:03:33 prd-ubuntu20-04-docker-2c-8g-12215 sshd[934]: Received disconnect from 10.30.120.5 port 50176:11: Closed due to user request. [preauth]
Jun  2 06:03:33 prd-ubuntu20-04-docker-2c-8g-12215 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 50176 [preauth]
Jun  2 06:03:35 prd-ubuntu20-04-docker-2c-8g-12215 sshd[937]: Invalid user jenkins from 10.30.120.5 port 50178
Jun  2 06:03:35 prd-ubuntu20-04-docker-2c-8g-12215 sshd[937]: Received disconnect from 10.30.120.5 port 50178:11: Closed due to user request. [preauth]
Jun  2 06:03:35 prd-ubuntu20-04-docker-2c-8g-12215 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 50178 [preauth]
Jun  2 06:03:37 prd-ubuntu20-04-docker-2c-8g-12215 sshd[939]: Invalid user jenkins from 10.30.120.5 port 50182
Jun  2 06:03:37 prd-ubuntu20-04-docker-2c-8g-12215 sshd[939]: Received disconnect from 10.30.120.5 port 50182:11: Closed due to user request. [preauth]
Jun  2 06:03:37 prd-ubuntu20-04-docker-2c-8g-12215 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 50182 [preauth]
Jun  2 06:03:39 prd-ubuntu20-04-docker-2c-8g-12215 sshd[941]: Invalid user jenkins from 10.30.120.5 port 50184
Jun  2 06:03:39 prd-ubuntu20-04-docker-2c-8g-12215 sshd[941]: Received disconnect from 10.30.120.5 port 50184:11: Closed due to user request. [preauth]
Jun  2 06:03:39 prd-ubuntu20-04-docker-2c-8g-12215 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 50184 [preauth]
Jun  2 06:03:42 prd-ubuntu20-04-docker-2c-8g-12215 sshd[1223]: Invalid user jenkins from 10.30.120.5 port 50188
Jun  2 06:03:42 prd-ubuntu20-04-docker-2c-8g-12215 sshd[1223]: Received disconnect from 10.30.120.5 port 50188:11: Closed due to user request. [preauth]
Jun  2 06:03:42 prd-ubuntu20-04-docker-2c-8g-12215 sshd[1223]: Disconnected from invalid user jenkins 10.30.120.5 port 50188 [preauth]
Jun  2 06:03:44 prd-ubuntu20-04-docker-2c-8g-12215 sshd[1263]: Invalid user jenkins from 10.30.120.5 port 50190
Jun  2 06:03:44 prd-ubuntu20-04-docker-2c-8g-12215 sshd[1263]: Received disconnect from 10.30.120.5 port 50190:11: Closed due to user request. [preauth]
Jun  2 06:03:44 prd-ubuntu20-04-docker-2c-8g-12215 sshd[1263]: Disconnected from invalid user jenkins 10.30.120.5 port 50190 [preauth]
Jun  2 06:03:45 prd-ubuntu20-04-docker-2c-8g-12215 useradd[1270]: new group: name=jenkins, GID=1001
Jun  2 06:03:45 prd-ubuntu20-04-docker-2c-8g-12215 useradd[1270]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  2 06:03:45 prd-ubuntu20-04-docker-2c-8g-12215 usermod[1280]: add 'jenkins' to group 'docker'
Jun  2 06:03:45 prd-ubuntu20-04-docker-2c-8g-12215 usermod[1280]: add 'jenkins' to shadow group 'docker'
Jun  2 06:03:49 prd-ubuntu20-04-docker-2c-8g-12215 sshd[1330]: Accepted publickey for jenkins from 10.30.120.5 port 50192 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  2 06:03:49 prd-ubuntu20-04-docker-2c-8g-12215 sshd[1330]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  2 06:03:49 prd-ubuntu20-04-docker-2c-8g-12215 systemd-logind[728]: New session 1 of user jenkins.
Jun  2 06:03:49 prd-ubuntu20-04-docker-2c-8g-12215 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  2 06:04:01 prd-ubuntu20-04-docker-2c-8g-12215 CRON[1750]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  2 06:04:01 prd-ubuntu20-04-docker-2c-8g-12215 CRON[1750]: pam_unix(cron:session): session closed for user root
Jun  2 06:05:01 prd-ubuntu20-04-docker-2c-8g-12215 CRON[2107]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  2 06:05:01 prd-ubuntu20-04-docker-2c-8g-12215 CRON[2107]: pam_unix(cron:session): session closed for user root
Jun  2 06:06:01 prd-ubuntu20-04-docker-2c-8g-12215 CRON[2779]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  2 06:06:01 prd-ubuntu20-04-docker-2c-8g-12215 CRON[2779]: pam_unix(cron:session): session closed for user root
Jun  2 06:06:18 prd-ubuntu20-04-docker-2c-8g-12215 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  2 06:06:18 prd-ubuntu20-04-docker-2c-8g-12215 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)