May  1 04:03:22 prd-ubuntu20-04-docker-2c-8g-8477 passwd[677]: password for 'ubuntu' changed by 'root'
May  1 04:03:23 prd-ubuntu20-04-docker-2c-8g-8477 sshd[761]: Server listening on 0.0.0.0 port 22.
May  1 04:03:23 prd-ubuntu20-04-docker-2c-8g-8477 sshd[761]: Server listening on :: port 22.
May  1 04:03:23 prd-ubuntu20-04-docker-2c-8g-8477 systemd-logind[714]: New seat seat0.
May  1 04:03:23 prd-ubuntu20-04-docker-2c-8g-8477 systemd-logind[714]: Watching system buttons on /dev/input/event0 (Power Button)
May  1 04:03:23 prd-ubuntu20-04-docker-2c-8g-8477 systemd-logind[714]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  1 04:03:26 prd-ubuntu20-04-docker-2c-8g-8477 sshd[915]: error: kex_exchange_identification: Connection closed by remote host
May  1 04:03:33 prd-ubuntu20-04-docker-2c-8g-8477 sshd[924]: Invalid user jenkins from 10.30.120.5 port 43462
May  1 04:03:33 prd-ubuntu20-04-docker-2c-8g-8477 sshd[924]: Received disconnect from 10.30.120.5 port 43462:11: Closed due to user request. [preauth]
May  1 04:03:33 prd-ubuntu20-04-docker-2c-8g-8477 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 43462 [preauth]
May  1 04:03:35 prd-ubuntu20-04-docker-2c-8g-8477 sshd[928]: Invalid user jenkins from 10.30.120.5 port 43466
May  1 04:03:35 prd-ubuntu20-04-docker-2c-8g-8477 sshd[928]: Received disconnect from 10.30.120.5 port 43466:11: Closed due to user request. [preauth]
May  1 04:03:35 prd-ubuntu20-04-docker-2c-8g-8477 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 43466 [preauth]
May  1 04:03:37 prd-ubuntu20-04-docker-2c-8g-8477 sshd[930]: Invalid user jenkins from 10.30.120.5 port 43468
May  1 04:03:37 prd-ubuntu20-04-docker-2c-8g-8477 sshd[930]: Received disconnect from 10.30.120.5 port 43468:11: Closed due to user request. [preauth]
May  1 04:03:37 prd-ubuntu20-04-docker-2c-8g-8477 sshd[930]: Disconnected from invalid user jenkins 10.30.120.5 port 43468 [preauth]
May  1 04:03:39 prd-ubuntu20-04-docker-2c-8g-8477 sshd[932]: Invalid user jenkins from 10.30.120.5 port 43470
May  1 04:03:39 prd-ubuntu20-04-docker-2c-8g-8477 sshd[932]: Received disconnect from 10.30.120.5 port 43470:11: Closed due to user request. [preauth]
May  1 04:03:39 prd-ubuntu20-04-docker-2c-8g-8477 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 43470 [preauth]
May  1 04:03:41 prd-ubuntu20-04-docker-2c-8g-8477 sshd[1222]: Invalid user jenkins from 10.30.120.5 port 43472
May  1 04:03:42 prd-ubuntu20-04-docker-2c-8g-8477 sshd[1222]: Received disconnect from 10.30.120.5 port 43472:11: Closed due to user request. [preauth]
May  1 04:03:42 prd-ubuntu20-04-docker-2c-8g-8477 sshd[1222]: Disconnected from invalid user jenkins 10.30.120.5 port 43472 [preauth]
May  1 04:03:44 prd-ubuntu20-04-docker-2c-8g-8477 sshd[1255]: Invalid user jenkins from 10.30.120.5 port 43476
May  1 04:03:44 prd-ubuntu20-04-docker-2c-8g-8477 sshd[1255]: Received disconnect from 10.30.120.5 port 43476:11: Closed due to user request. [preauth]
May  1 04:03:44 prd-ubuntu20-04-docker-2c-8g-8477 sshd[1255]: Disconnected from invalid user jenkins 10.30.120.5 port 43476 [preauth]
May  1 04:03:44 prd-ubuntu20-04-docker-2c-8g-8477 useradd[1262]: new group: name=jenkins, GID=1001
May  1 04:03:44 prd-ubuntu20-04-docker-2c-8g-8477 useradd[1262]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  1 04:03:44 prd-ubuntu20-04-docker-2c-8g-8477 usermod[1272]: add 'jenkins' to group 'docker'
May  1 04:03:44 prd-ubuntu20-04-docker-2c-8g-8477 usermod[1272]: add 'jenkins' to shadow group 'docker'
May  1 04:03:46 prd-ubuntu20-04-docker-2c-8g-8477 sshd[1307]: Accepted publickey for jenkins from 10.30.120.5 port 43480 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  1 04:03:46 prd-ubuntu20-04-docker-2c-8g-8477 sshd[1307]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  1 04:03:46 prd-ubuntu20-04-docker-2c-8g-8477 systemd-logind[714]: New session 1 of user jenkins.
May  1 04:03:46 prd-ubuntu20-04-docker-2c-8g-8477 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  1 04:04:01 prd-ubuntu20-04-docker-2c-8g-8477 CRON[2032]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 04:04:01 prd-ubuntu20-04-docker-2c-8g-8477 CRON[2032]: pam_unix(cron:session): session closed for user root
May  1 04:05:01 prd-ubuntu20-04-docker-2c-8g-8477 CRON[2418]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 04:05:01 prd-ubuntu20-04-docker-2c-8g-8477 CRON[2418]: pam_unix(cron:session): session closed for user root
May  1 04:05:46 prd-ubuntu20-04-docker-2c-8g-8477 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  1 04:05:46 prd-ubuntu20-04-docker-2c-8g-8477 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)