Jul  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-14256 passwd[684]: password for 'ubuntu' changed by 'root'
Jul  4 04:03:22 prd-ubuntu20-04-docker-2c-8g-14256 sshd[786]: Server listening on 0.0.0.0 port 22.
Jul  4 04:03:22 prd-ubuntu20-04-docker-2c-8g-14256 sshd[786]: Server listening on :: port 22.
Jul  4 04:03:22 prd-ubuntu20-04-docker-2c-8g-14256 systemd-logind[721]: New seat seat0.
Jul  4 04:03:22 prd-ubuntu20-04-docker-2c-8g-14256 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  4 04:03:22 prd-ubuntu20-04-docker-2c-8g-14256 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  4 04:03:25 prd-ubuntu20-04-docker-2c-8g-14256 sshd[929]: error: kex_exchange_identification: Connection closed by remote host
Jul  4 04:03:33 prd-ubuntu20-04-docker-2c-8g-14256 sshd[939]: Invalid user jenkins from 10.30.120.5 port 36322
Jul  4 04:03:34 prd-ubuntu20-04-docker-2c-8g-14256 sshd[939]: Received disconnect from 10.30.120.5 port 36322:11: Closed due to user request. [preauth]
Jul  4 04:03:34 prd-ubuntu20-04-docker-2c-8g-14256 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 36322 [preauth]
Jul  4 04:03:36 prd-ubuntu20-04-docker-2c-8g-14256 sshd[942]: Invalid user jenkins from 10.30.120.5 port 36324
Jul  4 04:03:36 prd-ubuntu20-04-docker-2c-8g-14256 sshd[942]: Received disconnect from 10.30.120.5 port 36324:11: Closed due to user request. [preauth]
Jul  4 04:03:36 prd-ubuntu20-04-docker-2c-8g-14256 sshd[942]: Disconnected from invalid user jenkins 10.30.120.5 port 36324 [preauth]
Jul  4 04:03:38 prd-ubuntu20-04-docker-2c-8g-14256 sshd[944]: Invalid user jenkins from 10.30.120.5 port 36326
Jul  4 04:03:38 prd-ubuntu20-04-docker-2c-8g-14256 sshd[944]: Received disconnect from 10.30.120.5 port 36326:11: Closed due to user request. [preauth]
Jul  4 04:03:38 prd-ubuntu20-04-docker-2c-8g-14256 sshd[944]: Disconnected from invalid user jenkins 10.30.120.5 port 36326 [preauth]
Jul  4 04:03:39 prd-ubuntu20-04-docker-2c-8g-14256 sshd[1230]: Invalid user jenkins from 10.30.120.5 port 36328
Jul  4 04:03:40 prd-ubuntu20-04-docker-2c-8g-14256 sshd[1230]: Received disconnect from 10.30.120.5 port 36328:11: Closed due to user request. [preauth]
Jul  4 04:03:40 prd-ubuntu20-04-docker-2c-8g-14256 sshd[1230]: Disconnected from invalid user jenkins 10.30.120.5 port 36328 [preauth]
Jul  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-14256 sshd[1269]: Invalid user jenkins from 10.30.120.5 port 36330
Jul  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-14256 sshd[1269]: Received disconnect from 10.30.120.5 port 36330:11: Closed due to user request. [preauth]
Jul  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-14256 sshd[1269]: Disconnected from invalid user jenkins 10.30.120.5 port 36330 [preauth]
Jul  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-14256 useradd[1276]: new group: name=jenkins, GID=1001
Jul  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-14256 useradd[1276]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-14256 usermod[1286]: add 'jenkins' to group 'docker'
Jul  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-14256 usermod[1286]: add 'jenkins' to shadow group 'docker'
Jul  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-14256 sshd[1321]: Accepted publickey for jenkins from 10.30.120.5 port 36332 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-14256 sshd[1321]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-14256 systemd-logind[721]: New session 1 of user jenkins.
Jul  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-14256 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  4 04:04:01 prd-ubuntu20-04-docker-2c-8g-14256 CRON[2043]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 04:04:01 prd-ubuntu20-04-docker-2c-8g-14256 CRON[2043]: pam_unix(cron:session): session closed for user root
Jul  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-14256 CRON[2404]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-14256 CRON[2404]: pam_unix(cron:session): session closed for user root
Jul  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-14256 CRON[3111]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-14256 CRON[3111]: pam_unix(cron:session): session closed for user root
Jul  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-14256 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  4 04:06:01 prd-ubuntu20-04-docker-2c-8g-14256 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)