May  9 00:03:22 prd-ubuntu20-04-docker-2c-8g-8929 passwd[685]: password for 'ubuntu' changed by 'root'
May  9 00:03:22 prd-ubuntu20-04-docker-2c-8g-8929 sshd[774]: Server listening on 0.0.0.0 port 22.
May  9 00:03:22 prd-ubuntu20-04-docker-2c-8g-8929 sshd[774]: Server listening on :: port 22.
May  9 00:03:22 prd-ubuntu20-04-docker-2c-8g-8929 systemd-logind[730]: New seat seat0.
May  9 00:03:22 prd-ubuntu20-04-docker-2c-8g-8929 systemd-logind[730]: Watching system buttons on /dev/input/event0 (Power Button)
May  9 00:03:22 prd-ubuntu20-04-docker-2c-8g-8929 systemd-logind[730]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  9 00:03:26 prd-ubuntu20-04-docker-2c-8g-8929 sshd[929]: error: kex_exchange_identification: Connection closed by remote host
May  9 00:03:33 prd-ubuntu20-04-docker-2c-8g-8929 sshd[938]: Invalid user jenkins from 10.30.120.5 port 42426
May  9 00:03:33 prd-ubuntu20-04-docker-2c-8g-8929 sshd[938]: Received disconnect from 10.30.120.5 port 42426:11: Closed due to user request. [preauth]
May  9 00:03:33 prd-ubuntu20-04-docker-2c-8g-8929 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 42426 [preauth]
May  9 00:03:35 prd-ubuntu20-04-docker-2c-8g-8929 sshd[941]: Invalid user jenkins from 10.30.120.5 port 42428
May  9 00:03:35 prd-ubuntu20-04-docker-2c-8g-8929 sshd[941]: Received disconnect from 10.30.120.5 port 42428:11: Closed due to user request. [preauth]
May  9 00:03:35 prd-ubuntu20-04-docker-2c-8g-8929 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 42428 [preauth]
May  9 00:03:37 prd-ubuntu20-04-docker-2c-8g-8929 sshd[943]: Invalid user jenkins from 10.30.120.5 port 42432
May  9 00:03:37 prd-ubuntu20-04-docker-2c-8g-8929 sshd[943]: Received disconnect from 10.30.120.5 port 42432:11: Closed due to user request. [preauth]
May  9 00:03:37 prd-ubuntu20-04-docker-2c-8g-8929 sshd[943]: Disconnected from invalid user jenkins 10.30.120.5 port 42432 [preauth]
May  9 00:03:39 prd-ubuntu20-04-docker-2c-8g-8929 sshd[945]: Invalid user jenkins from 10.30.120.5 port 42436
May  9 00:03:39 prd-ubuntu20-04-docker-2c-8g-8929 sshd[945]: Received disconnect from 10.30.120.5 port 42436:11: Closed due to user request. [preauth]
May  9 00:03:39 prd-ubuntu20-04-docker-2c-8g-8929 sshd[945]: Disconnected from invalid user jenkins 10.30.120.5 port 42436 [preauth]
May  9 00:03:41 prd-ubuntu20-04-docker-2c-8g-8929 sshd[1249]: Invalid user jenkins from 10.30.120.5 port 42438
May  9 00:03:42 prd-ubuntu20-04-docker-2c-8g-8929 sshd[1249]: Received disconnect from 10.30.120.5 port 42438:11: Closed due to user request. [preauth]
May  9 00:03:42 prd-ubuntu20-04-docker-2c-8g-8929 sshd[1249]: Disconnected from invalid user jenkins 10.30.120.5 port 42438 [preauth]
May  9 00:03:44 prd-ubuntu20-04-docker-2c-8g-8929 sshd[1268]: Invalid user jenkins from 10.30.120.5 port 42440
May  9 00:03:44 prd-ubuntu20-04-docker-2c-8g-8929 useradd[1274]: new group: name=jenkins, GID=1001
May  9 00:03:44 prd-ubuntu20-04-docker-2c-8g-8929 useradd[1274]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  9 00:03:44 prd-ubuntu20-04-docker-2c-8g-8929 usermod[1284]: add 'jenkins' to group 'docker'
May  9 00:03:44 prd-ubuntu20-04-docker-2c-8g-8929 usermod[1284]: add 'jenkins' to shadow group 'docker'
May  9 00:03:44 prd-ubuntu20-04-docker-2c-8g-8929 sshd[1268]: Received disconnect from 10.30.120.5 port 42440:11: Closed due to user request. [preauth]
May  9 00:03:44 prd-ubuntu20-04-docker-2c-8g-8929 sshd[1268]: Disconnected from invalid user jenkins 10.30.120.5 port 42440 [preauth]
May  9 00:03:46 prd-ubuntu20-04-docker-2c-8g-8929 sshd[1319]: Accepted publickey for jenkins from 10.30.120.5 port 42442 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  9 00:03:46 prd-ubuntu20-04-docker-2c-8g-8929 sshd[1319]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  9 00:03:46 prd-ubuntu20-04-docker-2c-8g-8929 systemd-logind[730]: New session 1 of user jenkins.
May  9 00:03:46 prd-ubuntu20-04-docker-2c-8g-8929 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  9 00:04:01 prd-ubuntu20-04-docker-2c-8g-8929 CRON[2042]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 00:04:01 prd-ubuntu20-04-docker-2c-8g-8929 CRON[2042]: pam_unix(cron:session): session closed for user root
May  9 00:05:01 prd-ubuntu20-04-docker-2c-8g-8929 CRON[2413]: pam_unix(cron:session): session opened for user root by (uid=0)
May  9 00:05:01 prd-ubuntu20-04-docker-2c-8g-8929 CRON[2413]: pam_unix(cron:session): session closed for user root
May  9 00:05:51 prd-ubuntu20-04-docker-2c-8g-8929 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  9 00:05:51 prd-ubuntu20-04-docker-2c-8g-8929 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)