Apr  3 01:03:23 prd-ubuntu20-04-docker-2c-8g-4507 passwd[682]: password for 'ubuntu' changed by 'root'
Apr  3 01:03:23 prd-ubuntu20-04-docker-2c-8g-4507 sshd[771]: Server listening on 0.0.0.0 port 22.
Apr  3 01:03:23 prd-ubuntu20-04-docker-2c-8g-4507 sshd[771]: Server listening on :: port 22.
Apr  3 01:03:23 prd-ubuntu20-04-docker-2c-8g-4507 systemd-logind[719]: New seat seat0.
Apr  3 01:03:23 prd-ubuntu20-04-docker-2c-8g-4507 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  3 01:03:23 prd-ubuntu20-04-docker-2c-8g-4507 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  3 01:03:26 prd-ubuntu20-04-docker-2c-8g-4507 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Apr  3 01:03:33 prd-ubuntu20-04-docker-2c-8g-4507 sshd[928]: Invalid user jenkins from 10.30.120.5 port 55296
Apr  3 01:03:33 prd-ubuntu20-04-docker-2c-8g-4507 sshd[928]: Received disconnect from 10.30.120.5 port 55296:11: Closed due to user request. [preauth]
Apr  3 01:03:33 prd-ubuntu20-04-docker-2c-8g-4507 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 55296 [preauth]
Apr  3 01:03:35 prd-ubuntu20-04-docker-2c-8g-4507 sshd[932]: Invalid user jenkins from 10.30.120.5 port 55298
Apr  3 01:03:35 prd-ubuntu20-04-docker-2c-8g-4507 sshd[932]: Received disconnect from 10.30.120.5 port 55298:11: Closed due to user request. [preauth]
Apr  3 01:03:35 prd-ubuntu20-04-docker-2c-8g-4507 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 55298 [preauth]
Apr  3 01:03:37 prd-ubuntu20-04-docker-2c-8g-4507 sshd[934]: Invalid user jenkins from 10.30.120.5 port 55300
Apr  3 01:03:37 prd-ubuntu20-04-docker-2c-8g-4507 sshd[934]: Received disconnect from 10.30.120.5 port 55300:11: Closed due to user request. [preauth]
Apr  3 01:03:37 prd-ubuntu20-04-docker-2c-8g-4507 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 55300 [preauth]
Apr  3 01:03:40 prd-ubuntu20-04-docker-2c-8g-4507 sshd[936]: Invalid user jenkins from 10.30.120.5 port 55302
Apr  3 01:03:40 prd-ubuntu20-04-docker-2c-8g-4507 sshd[936]: Received disconnect from 10.30.120.5 port 55302:11: Closed due to user request. [preauth]
Apr  3 01:03:40 prd-ubuntu20-04-docker-2c-8g-4507 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 55302 [preauth]
Apr  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-4507 sshd[1216]: Invalid user jenkins from 10.30.120.5 port 55306
Apr  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-4507 sshd[1216]: Received disconnect from 10.30.120.5 port 55306:11: Closed due to user request. [preauth]
Apr  3 01:03:42 prd-ubuntu20-04-docker-2c-8g-4507 sshd[1216]: Disconnected from invalid user jenkins 10.30.120.5 port 55306 [preauth]
Apr  3 01:03:44 prd-ubuntu20-04-docker-2c-8g-4507 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 55308
Apr  3 01:03:44 prd-ubuntu20-04-docker-2c-8g-4507 sshd[1260]: Received disconnect from 10.30.120.5 port 55308:11: Closed due to user request. [preauth]
Apr  3 01:03:44 prd-ubuntu20-04-docker-2c-8g-4507 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 55308 [preauth]
Apr  3 01:03:45 prd-ubuntu20-04-docker-2c-8g-4507 useradd[1267]: new group: name=jenkins, GID=1001
Apr  3 01:03:45 prd-ubuntu20-04-docker-2c-8g-4507 useradd[1267]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  3 01:03:45 prd-ubuntu20-04-docker-2c-8g-4507 usermod[1277]: add 'jenkins' to group 'docker'
Apr  3 01:03:45 prd-ubuntu20-04-docker-2c-8g-4507 usermod[1277]: add 'jenkins' to shadow group 'docker'
Apr  3 01:03:46 prd-ubuntu20-04-docker-2c-8g-4507 sshd[1312]: Accepted publickey for jenkins from 10.30.120.5 port 55316 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  3 01:03:46 prd-ubuntu20-04-docker-2c-8g-4507 sshd[1312]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  3 01:03:46 prd-ubuntu20-04-docker-2c-8g-4507 systemd-logind[719]: New session 1 of user jenkins.
Apr  3 01:03:46 prd-ubuntu20-04-docker-2c-8g-4507 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  3 01:04:01 prd-ubuntu20-04-docker-2c-8g-4507 CRON[2035]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 01:04:01 prd-ubuntu20-04-docker-2c-8g-4507 CRON[2035]: pam_unix(cron:session): session closed for user root
Apr  3 01:05:01 prd-ubuntu20-04-docker-2c-8g-4507 CRON[2406]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  3 01:05:01 prd-ubuntu20-04-docker-2c-8g-4507 CRON[2406]: pam_unix(cron:session): session closed for user root
Apr  3 01:06:00 prd-ubuntu20-04-docker-2c-8g-4507 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr  3 01:06:00 prd-ubuntu20-04-docker-2c-8g-4507 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)