Feb  2 01:03:21 prd-ubuntu20-04-docker-2c-8g-1427 passwd[678]: password for 'ubuntu' changed by 'root'
Feb  2 01:03:21 prd-ubuntu20-04-docker-2c-8g-1427 sshd[747]: Server listening on 0.0.0.0 port 22.
Feb  2 01:03:21 prd-ubuntu20-04-docker-2c-8g-1427 sshd[747]: Server listening on :: port 22.
Feb  2 01:03:21 prd-ubuntu20-04-docker-2c-8g-1427 systemd-logind[719]: New seat seat0.
Feb  2 01:03:21 prd-ubuntu20-04-docker-2c-8g-1427 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button)
Feb  2 01:03:21 prd-ubuntu20-04-docker-2c-8g-1427 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Feb  2 01:03:23 prd-ubuntu20-04-docker-2c-8g-1427 sshd[913]: error: kex_exchange_identification: Connection closed by remote host
Feb  2 01:03:32 prd-ubuntu20-04-docker-2c-8g-1427 sshd[928]: Invalid user jenkins from 10.30.120.5 port 55574
Feb  2 01:03:32 prd-ubuntu20-04-docker-2c-8g-1427 sshd[928]: Received disconnect from 10.30.120.5 port 55574:11: Closed due to user request. [preauth]
Feb  2 01:03:32 prd-ubuntu20-04-docker-2c-8g-1427 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 55574 [preauth]
Feb  2 01:03:34 prd-ubuntu20-04-docker-2c-8g-1427 sshd[932]: Invalid user jenkins from 10.30.120.5 port 55576
Feb  2 01:03:34 prd-ubuntu20-04-docker-2c-8g-1427 sshd[932]: Received disconnect from 10.30.120.5 port 55576:11: Closed due to user request. [preauth]
Feb  2 01:03:34 prd-ubuntu20-04-docker-2c-8g-1427 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 55576 [preauth]
Feb  2 01:03:36 prd-ubuntu20-04-docker-2c-8g-1427 sshd[934]: Invalid user jenkins from 10.30.120.5 port 55578
Feb  2 01:03:36 prd-ubuntu20-04-docker-2c-8g-1427 sshd[934]: Received disconnect from 10.30.120.5 port 55578:11: Closed due to user request. [preauth]
Feb  2 01:03:36 prd-ubuntu20-04-docker-2c-8g-1427 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 55578 [preauth]
Feb  2 01:03:38 prd-ubuntu20-04-docker-2c-8g-1427 sshd[999]: Invalid user jenkins from 10.30.120.5 port 55582
Feb  2 01:03:39 prd-ubuntu20-04-docker-2c-8g-1427 sshd[999]: Received disconnect from 10.30.120.5 port 55582:11: Closed due to user request. [preauth]
Feb  2 01:03:39 prd-ubuntu20-04-docker-2c-8g-1427 sshd[999]: Disconnected from invalid user jenkins 10.30.120.5 port 55582 [preauth]
Feb  2 01:03:41 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 55584
Feb  2 01:03:41 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1256]: Received disconnect from 10.30.120.5 port 55584:11: Closed due to user request. [preauth]
Feb  2 01:03:41 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 55584 [preauth]
Feb  2 01:03:43 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 55590
Feb  2 01:03:44 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1262]: Received disconnect from 10.30.120.5 port 55590:11: Closed due to user request. [preauth]
Feb  2 01:03:44 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 55590 [preauth]
Feb  2 01:03:46 prd-ubuntu20-04-docker-2c-8g-1427 useradd[1297]: new group: name=jenkins, GID=1001
Feb  2 01:03:46 prd-ubuntu20-04-docker-2c-8g-1427 useradd[1297]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Feb  2 01:03:46 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1295]: Invalid user jenkins from 10.30.120.5 port 55592
Feb  2 01:03:46 prd-ubuntu20-04-docker-2c-8g-1427 usermod[1307]: add 'jenkins' to group 'docker'
Feb  2 01:03:46 prd-ubuntu20-04-docker-2c-8g-1427 usermod[1307]: add 'jenkins' to shadow group 'docker'
Feb  2 01:03:46 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1295]: Received disconnect from 10.30.120.5 port 55592:11: Closed due to user request. [preauth]
Feb  2 01:03:46 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1295]: Disconnected from invalid user jenkins 10.30.120.5 port 55592 [preauth]
Feb  2 01:03:48 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1342]: Accepted publickey for jenkins from 10.30.120.5 port 55594 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Feb  2 01:03:48 prd-ubuntu20-04-docker-2c-8g-1427 sshd[1342]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Feb  2 01:03:48 prd-ubuntu20-04-docker-2c-8g-1427 systemd-logind[719]: New session 1 of user jenkins.
Feb  2 01:03:48 prd-ubuntu20-04-docker-2c-8g-1427 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Feb  2 01:04:01 prd-ubuntu20-04-docker-2c-8g-1427 CRON[1861]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  2 01:04:01 prd-ubuntu20-04-docker-2c-8g-1427 CRON[1861]: pam_unix(cron:session): session closed for user root
Feb  2 01:05:01 prd-ubuntu20-04-docker-2c-8g-1427 CRON[2420]: pam_unix(cron:session): session opened for user root by (uid=0)
Feb  2 01:05:01 prd-ubuntu20-04-docker-2c-8g-1427 CRON[2420]: pam_unix(cron:session): session closed for user root
Feb  2 01:05:57 prd-ubuntu20-04-docker-2c-8g-1427 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Feb  2 01:05:57 prd-ubuntu20-04-docker-2c-8g-1427 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)