May  1 01:03:21 prd-ubuntu20-04-docker-2c-8g-8468 passwd[684]: password for 'ubuntu' changed by 'root'
May  1 01:03:21 prd-ubuntu20-04-docker-2c-8g-8468 sshd[767]: Server listening on 0.0.0.0 port 22.
May  1 01:03:21 prd-ubuntu20-04-docker-2c-8g-8468 sshd[767]: Server listening on :: port 22.
May  1 01:03:21 prd-ubuntu20-04-docker-2c-8g-8468 systemd-logind[723]: New seat seat0.
May  1 01:03:21 prd-ubuntu20-04-docker-2c-8g-8468 systemd-logind[723]: Watching system buttons on /dev/input/event0 (Power Button)
May  1 01:03:21 prd-ubuntu20-04-docker-2c-8g-8468 systemd-logind[723]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  1 01:03:25 prd-ubuntu20-04-docker-2c-8g-8468 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
May  1 01:03:32 prd-ubuntu20-04-docker-2c-8g-8468 sshd[928]: Invalid user jenkins from 10.30.120.5 port 56664
May  1 01:03:32 prd-ubuntu20-04-docker-2c-8g-8468 sshd[928]: Received disconnect from 10.30.120.5 port 56664:11: Closed due to user request. [preauth]
May  1 01:03:32 prd-ubuntu20-04-docker-2c-8g-8468 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 56664 [preauth]
May  1 01:03:34 prd-ubuntu20-04-docker-2c-8g-8468 sshd[932]: Invalid user jenkins from 10.30.120.5 port 56668
May  1 01:03:34 prd-ubuntu20-04-docker-2c-8g-8468 sshd[932]: Received disconnect from 10.30.120.5 port 56668:11: Closed due to user request. [preauth]
May  1 01:03:34 prd-ubuntu20-04-docker-2c-8g-8468 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 56668 [preauth]
May  1 01:03:36 prd-ubuntu20-04-docker-2c-8g-8468 sshd[934]: Invalid user jenkins from 10.30.120.5 port 56672
May  1 01:03:36 prd-ubuntu20-04-docker-2c-8g-8468 sshd[934]: Received disconnect from 10.30.120.5 port 56672:11: Closed due to user request. [preauth]
May  1 01:03:36 prd-ubuntu20-04-docker-2c-8g-8468 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 56672 [preauth]
May  1 01:03:38 prd-ubuntu20-04-docker-2c-8g-8468 sshd[936]: Invalid user jenkins from 10.30.120.5 port 56674
May  1 01:03:38 prd-ubuntu20-04-docker-2c-8g-8468 sshd[936]: Received disconnect from 10.30.120.5 port 56674:11: Closed due to user request. [preauth]
May  1 01:03:38 prd-ubuntu20-04-docker-2c-8g-8468 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 56674 [preauth]
May  1 01:03:41 prd-ubuntu20-04-docker-2c-8g-8468 sshd[1240]: Invalid user jenkins from 10.30.120.5 port 56676
May  1 01:03:41 prd-ubuntu20-04-docker-2c-8g-8468 sshd[1240]: Received disconnect from 10.30.120.5 port 56676:11: Closed due to user request. [preauth]
May  1 01:03:41 prd-ubuntu20-04-docker-2c-8g-8468 sshd[1240]: Disconnected from invalid user jenkins 10.30.120.5 port 56676 [preauth]
May  1 01:03:43 prd-ubuntu20-04-docker-2c-8g-8468 sshd[1258]: Invalid user jenkins from 10.30.120.5 port 56680
May  1 01:03:44 prd-ubuntu20-04-docker-2c-8g-8468 sshd[1258]: Received disconnect from 10.30.120.5 port 56680:11: Closed due to user request. [preauth]
May  1 01:03:44 prd-ubuntu20-04-docker-2c-8g-8468 sshd[1258]: Disconnected from invalid user jenkins 10.30.120.5 port 56680 [preauth]
May  1 01:03:44 prd-ubuntu20-04-docker-2c-8g-8468 useradd[1265]: new group: name=jenkins, GID=1001
May  1 01:03:44 prd-ubuntu20-04-docker-2c-8g-8468 useradd[1265]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  1 01:03:44 prd-ubuntu20-04-docker-2c-8g-8468 usermod[1275]: add 'jenkins' to group 'docker'
May  1 01:03:44 prd-ubuntu20-04-docker-2c-8g-8468 usermod[1275]: add 'jenkins' to shadow group 'docker'
May  1 01:03:46 prd-ubuntu20-04-docker-2c-8g-8468 sshd[1310]: Accepted publickey for jenkins from 10.30.120.5 port 56682 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  1 01:03:46 prd-ubuntu20-04-docker-2c-8g-8468 sshd[1310]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  1 01:03:46 prd-ubuntu20-04-docker-2c-8g-8468 systemd-logind[723]: New session 1 of user jenkins.
May  1 01:03:46 prd-ubuntu20-04-docker-2c-8g-8468 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  1 01:04:02 prd-ubuntu20-04-docker-2c-8g-8468 CRON[2035]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 01:04:02 prd-ubuntu20-04-docker-2c-8g-8468 CRON[2035]: pam_unix(cron:session): session closed for user root
May  1 01:05:01 prd-ubuntu20-04-docker-2c-8g-8468 CRON[2405]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 01:05:01 prd-ubuntu20-04-docker-2c-8g-8468 CRON[2405]: pam_unix(cron:session): session closed for user root
May  1 01:05:52 prd-ubuntu20-04-docker-2c-8g-8468 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  1 01:05:52 prd-ubuntu20-04-docker-2c-8g-8468 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)