May  2 05:03:21 prd-ubuntu20-04-docker-2c-8g-8537 passwd[681]: password for 'ubuntu' changed by 'root'
May  2 05:03:21 prd-ubuntu20-04-docker-2c-8g-8537 sshd[773]: Server listening on 0.0.0.0 port 22.
May  2 05:03:21 prd-ubuntu20-04-docker-2c-8g-8537 sshd[773]: Server listening on :: port 22.
May  2 05:03:21 prd-ubuntu20-04-docker-2c-8g-8537 systemd-logind[720]: New seat seat0.
May  2 05:03:21 prd-ubuntu20-04-docker-2c-8g-8537 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
May  2 05:03:21 prd-ubuntu20-04-docker-2c-8g-8537 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  2 05:03:25 prd-ubuntu20-04-docker-2c-8g-8537 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
May  2 05:03:32 prd-ubuntu20-04-docker-2c-8g-8537 sshd[929]: Invalid user jenkins from 10.30.120.5 port 60682
May  2 05:03:33 prd-ubuntu20-04-docker-2c-8g-8537 sshd[929]: Received disconnect from 10.30.120.5 port 60682:11: Closed due to user request. [preauth]
May  2 05:03:33 prd-ubuntu20-04-docker-2c-8g-8537 sshd[929]: Disconnected from invalid user jenkins 10.30.120.5 port 60682 [preauth]
May  2 05:03:35 prd-ubuntu20-04-docker-2c-8g-8537 sshd[933]: Invalid user jenkins from 10.30.120.5 port 60686
May  2 05:03:35 prd-ubuntu20-04-docker-2c-8g-8537 sshd[933]: Received disconnect from 10.30.120.5 port 60686:11: Closed due to user request. [preauth]
May  2 05:03:35 prd-ubuntu20-04-docker-2c-8g-8537 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 60686 [preauth]
May  2 05:03:37 prd-ubuntu20-04-docker-2c-8g-8537 sshd[935]: Invalid user jenkins from 10.30.120.5 port 60688
May  2 05:03:37 prd-ubuntu20-04-docker-2c-8g-8537 sshd[935]: Received disconnect from 10.30.120.5 port 60688:11: Closed due to user request. [preauth]
May  2 05:03:37 prd-ubuntu20-04-docker-2c-8g-8537 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 60688 [preauth]
May  2 05:03:39 prd-ubuntu20-04-docker-2c-8g-8537 sshd[983]: Invalid user jenkins from 10.30.120.5 port 60690
May  2 05:03:39 prd-ubuntu20-04-docker-2c-8g-8537 sshd[983]: Received disconnect from 10.30.120.5 port 60690:11: Closed due to user request. [preauth]
May  2 05:03:39 prd-ubuntu20-04-docker-2c-8g-8537 sshd[983]: Disconnected from invalid user jenkins 10.30.120.5 port 60690 [preauth]
May  2 05:03:41 prd-ubuntu20-04-docker-2c-8g-8537 sshd[1256]: Invalid user jenkins from 10.30.120.5 port 60692
May  2 05:03:41 prd-ubuntu20-04-docker-2c-8g-8537 sshd[1256]: Received disconnect from 10.30.120.5 port 60692:11: Closed due to user request. [preauth]
May  2 05:03:41 prd-ubuntu20-04-docker-2c-8g-8537 sshd[1256]: Disconnected from invalid user jenkins 10.30.120.5 port 60692 [preauth]
May  2 05:03:43 prd-ubuntu20-04-docker-2c-8g-8537 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 60694
May  2 05:03:43 prd-ubuntu20-04-docker-2c-8g-8537 useradd[1267]: new group: name=jenkins, GID=1001
May  2 05:03:43 prd-ubuntu20-04-docker-2c-8g-8537 useradd[1267]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  2 05:03:43 prd-ubuntu20-04-docker-2c-8g-8537 sshd[1260]: Received disconnect from 10.30.120.5 port 60694:11: Closed due to user request. [preauth]
May  2 05:03:43 prd-ubuntu20-04-docker-2c-8g-8537 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 60694 [preauth]
May  2 05:03:43 prd-ubuntu20-04-docker-2c-8g-8537 usermod[1277]: add 'jenkins' to group 'docker'
May  2 05:03:43 prd-ubuntu20-04-docker-2c-8g-8537 usermod[1277]: add 'jenkins' to shadow group 'docker'
May  2 05:03:46 prd-ubuntu20-04-docker-2c-8g-8537 sshd[1312]: Accepted publickey for jenkins from 10.30.120.5 port 60698 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  2 05:03:46 prd-ubuntu20-04-docker-2c-8g-8537 sshd[1312]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  2 05:03:46 prd-ubuntu20-04-docker-2c-8g-8537 systemd-logind[720]: New session 1 of user jenkins.
May  2 05:03:46 prd-ubuntu20-04-docker-2c-8g-8537 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  2 05:04:01 prd-ubuntu20-04-docker-2c-8g-8537 CRON[2051]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 05:04:01 prd-ubuntu20-04-docker-2c-8g-8537 CRON[2051]: pam_unix(cron:session): session closed for user root
May  2 05:05:01 prd-ubuntu20-04-docker-2c-8g-8537 CRON[2443]: pam_unix(cron:session): session opened for user root by (uid=0)
May  2 05:05:01 prd-ubuntu20-04-docker-2c-8g-8537 CRON[2443]: pam_unix(cron:session): session closed for user root
May  2 05:05:47 prd-ubuntu20-04-docker-2c-8g-8537 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  2 05:05:47 prd-ubuntu20-04-docker-2c-8g-8537 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)