May  6 05:03:20 prd-ubuntu20-04-docker-2c-8g-999 passwd[676]: password for 'ubuntu' changed by 'root'
May  6 05:03:20 prd-ubuntu20-04-docker-2c-8g-999 sshd[765]: Server listening on 0.0.0.0 port 22.
May  6 05:03:20 prd-ubuntu20-04-docker-2c-8g-999 sshd[765]: Server listening on :: port 22.
May  6 05:03:20 prd-ubuntu20-04-docker-2c-8g-999 systemd-logind[714]: New seat seat0.
May  6 05:03:20 prd-ubuntu20-04-docker-2c-8g-999 systemd-logind[714]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 05:03:20 prd-ubuntu20-04-docker-2c-8g-999 systemd-logind[714]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 05:03:24 prd-ubuntu20-04-docker-2c-8g-999 sshd[912]: error: kex_exchange_identification: Connection closed by remote host
May  6 05:03:31 prd-ubuntu20-04-docker-2c-8g-999 sshd[919]: Invalid user jenkins from 10.30.120.5 port 52440
May  6 05:03:32 prd-ubuntu20-04-docker-2c-8g-999 sshd[919]: Received disconnect from 10.30.120.5 port 52440:11: Closed due to user request. [preauth]
May  6 05:03:32 prd-ubuntu20-04-docker-2c-8g-999 sshd[919]: Disconnected from invalid user jenkins 10.30.120.5 port 52440 [preauth]
May  6 05:03:34 prd-ubuntu20-04-docker-2c-8g-999 sshd[922]: Invalid user jenkins from 10.30.120.5 port 52442
May  6 05:03:34 prd-ubuntu20-04-docker-2c-8g-999 sshd[922]: Received disconnect from 10.30.120.5 port 52442:11: Closed due to user request. [preauth]
May  6 05:03:34 prd-ubuntu20-04-docker-2c-8g-999 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 52442 [preauth]
May  6 05:03:36 prd-ubuntu20-04-docker-2c-8g-999 sshd[924]: Invalid user jenkins from 10.30.120.5 port 52444
May  6 05:03:36 prd-ubuntu20-04-docker-2c-8g-999 sshd[924]: Received disconnect from 10.30.120.5 port 52444:11: Closed due to user request. [preauth]
May  6 05:03:36 prd-ubuntu20-04-docker-2c-8g-999 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 52444 [preauth]
May  6 05:03:38 prd-ubuntu20-04-docker-2c-8g-999 sshd[935]: Invalid user jenkins from 10.30.120.5 port 52446
May  6 05:03:38 prd-ubuntu20-04-docker-2c-8g-999 sshd[935]: Received disconnect from 10.30.120.5 port 52446:11: Closed due to user request. [preauth]
May  6 05:03:38 prd-ubuntu20-04-docker-2c-8g-999 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 52446 [preauth]
May  6 05:03:40 prd-ubuntu20-04-docker-2c-8g-999 sshd[1149]: Invalid user jenkins from 10.30.120.5 port 52448
May  6 05:03:40 prd-ubuntu20-04-docker-2c-8g-999 sshd[1149]: Received disconnect from 10.30.120.5 port 52448:11: Closed due to user request. [preauth]
May  6 05:03:40 prd-ubuntu20-04-docker-2c-8g-999 sshd[1149]: Disconnected from invalid user jenkins 10.30.120.5 port 52448 [preauth]
May  6 05:03:42 prd-ubuntu20-04-docker-2c-8g-999 sshd[1158]: Invalid user jenkins from 10.30.120.5 port 52450
May  6 05:03:42 prd-ubuntu20-04-docker-2c-8g-999 sshd[1158]: Received disconnect from 10.30.120.5 port 52450:11: Closed due to user request. [preauth]
May  6 05:03:42 prd-ubuntu20-04-docker-2c-8g-999 sshd[1158]: Disconnected from invalid user jenkins 10.30.120.5 port 52450 [preauth]
May  6 05:03:44 prd-ubuntu20-04-docker-2c-8g-999 useradd[1179]: new group: name=jenkins, GID=1001
May  6 05:03:44 prd-ubuntu20-04-docker-2c-8g-999 useradd[1179]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  6 05:03:44 prd-ubuntu20-04-docker-2c-8g-999 usermod[1189]: add 'jenkins' to group 'docker'
May  6 05:03:44 prd-ubuntu20-04-docker-2c-8g-999 usermod[1189]: add 'jenkins' to shadow group 'docker'
May  6 05:03:44 prd-ubuntu20-04-docker-2c-8g-999 sshd[1210]: Accepted publickey for jenkins from 10.30.120.5 port 52452 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 05:03:44 prd-ubuntu20-04-docker-2c-8g-999 sshd[1210]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 05:03:44 prd-ubuntu20-04-docker-2c-8g-999 systemd-logind[714]: New session 1 of user jenkins.
May  6 05:03:45 prd-ubuntu20-04-docker-2c-8g-999 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 05:04:01 prd-ubuntu20-04-docker-2c-8g-999 CRON[1955]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 05:04:01 prd-ubuntu20-04-docker-2c-8g-999 CRON[1955]: pam_unix(cron:session): session closed for user root
May  6 05:05:01 prd-ubuntu20-04-docker-2c-8g-999 CRON[2359]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 05:05:01 prd-ubuntu20-04-docker-2c-8g-999 CRON[2359]: pam_unix(cron:session): session closed for user root
May  6 05:06:01 prd-ubuntu20-04-docker-2c-8g-999 CRON[3165]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 05:06:01 prd-ubuntu20-04-docker-2c-8g-999 CRON[3165]: pam_unix(cron:session): session closed for user root
May  6 05:06:13 prd-ubuntu20-04-docker-2c-8g-999 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  6 05:06:13 prd-ubuntu20-04-docker-2c-8g-999 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)