Jul  8 05:03:21 prd-ubuntu20-04-docker-2c-8g-4710 passwd[681]: password for 'ubuntu' changed by 'root'
Jul  8 05:03:21 prd-ubuntu20-04-docker-2c-8g-4710 sshd[757]: Server listening on 0.0.0.0 port 22.
Jul  8 05:03:21 prd-ubuntu20-04-docker-2c-8g-4710 sshd[757]: Server listening on :: port 22.
Jul  8 05:03:21 prd-ubuntu20-04-docker-2c-8g-4710 systemd-logind[720]: New seat seat0.
Jul  8 05:03:21 prd-ubuntu20-04-docker-2c-8g-4710 systemd-logind[720]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  8 05:03:21 prd-ubuntu20-04-docker-2c-8g-4710 systemd-logind[720]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  8 05:03:23 prd-ubuntu20-04-docker-2c-8g-4710 sshd[924]: error: kex_exchange_identification: Connection closed by remote host
Jul  8 05:03:32 prd-ubuntu20-04-docker-2c-8g-4710 sshd[933]: Invalid user jenkins from 10.30.120.5 port 38510
Jul  8 05:03:32 prd-ubuntu20-04-docker-2c-8g-4710 sshd[933]: Received disconnect from 10.30.120.5 port 38510:11: Closed due to user request. [preauth]
Jul  8 05:03:32 prd-ubuntu20-04-docker-2c-8g-4710 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 38510 [preauth]
Jul  8 05:03:34 prd-ubuntu20-04-docker-2c-8g-4710 sshd[937]: Invalid user jenkins from 10.30.120.5 port 38516
Jul  8 05:03:34 prd-ubuntu20-04-docker-2c-8g-4710 sshd[937]: Received disconnect from 10.30.120.5 port 38516:11: Closed due to user request. [preauth]
Jul  8 05:03:34 prd-ubuntu20-04-docker-2c-8g-4710 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 38516 [preauth]
Jul  8 05:03:38 prd-ubuntu20-04-docker-2c-8g-4710 sshd[939]: Invalid user jenkins from 10.30.120.5 port 38522
Jul  8 05:03:38 prd-ubuntu20-04-docker-2c-8g-4710 sshd[939]: Received disconnect from 10.30.120.5 port 38522:11: Closed due to user request. [preauth]
Jul  8 05:03:38 prd-ubuntu20-04-docker-2c-8g-4710 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 38522 [preauth]
Jul  8 05:03:41 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1226]: Invalid user jenkins from 10.30.120.5 port 38528
Jul  8 05:03:41 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1226]: Received disconnect from 10.30.120.5 port 38528:11: Closed due to user request. [preauth]
Jul  8 05:03:41 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1226]: Disconnected from invalid user jenkins 10.30.120.5 port 38528 [preauth]
Jul  8 05:03:43 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1262]: Invalid user jenkins from 10.30.120.5 port 38530
Jul  8 05:03:43 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1262]: Received disconnect from 10.30.120.5 port 38530:11: Closed due to user request. [preauth]
Jul  8 05:03:43 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1262]: Disconnected from invalid user jenkins 10.30.120.5 port 38530 [preauth]
Jul  8 05:03:45 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1278]: Invalid user jenkins from 10.30.120.5 port 38532
Jul  8 05:03:45 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1278]: Received disconnect from 10.30.120.5 port 38532:11: Closed due to user request. [preauth]
Jul  8 05:03:45 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1278]: Disconnected from invalid user jenkins 10.30.120.5 port 38532 [preauth]
Jul  8 05:03:45 prd-ubuntu20-04-docker-2c-8g-4710 useradd[1285]: new group: name=jenkins, GID=1001
Jul  8 05:03:45 prd-ubuntu20-04-docker-2c-8g-4710 useradd[1285]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  8 05:03:45 prd-ubuntu20-04-docker-2c-8g-4710 usermod[1295]: add 'jenkins' to group 'docker'
Jul  8 05:03:45 prd-ubuntu20-04-docker-2c-8g-4710 usermod[1295]: add 'jenkins' to shadow group 'docker'
Jul  8 05:03:47 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1343]: Accepted publickey for jenkins from 10.30.120.5 port 38534 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  8 05:03:47 prd-ubuntu20-04-docker-2c-8g-4710 sshd[1343]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  8 05:03:47 prd-ubuntu20-04-docker-2c-8g-4710 systemd-logind[720]: New session 1 of user jenkins.
Jul  8 05:03:47 prd-ubuntu20-04-docker-2c-8g-4710 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  8 05:04:02 prd-ubuntu20-04-docker-2c-8g-4710 CRON[2050]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 05:04:02 prd-ubuntu20-04-docker-2c-8g-4710 CRON[2050]: pam_unix(cron:session): session closed for user root
Jul  8 05:05:01 prd-ubuntu20-04-docker-2c-8g-4710 CRON[2424]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 05:05:01 prd-ubuntu20-04-docker-2c-8g-4710 CRON[2424]: pam_unix(cron:session): session closed for user root
Jul  8 05:06:01 prd-ubuntu20-04-docker-2c-8g-4710 CRON[3175]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 05:06:01 prd-ubuntu20-04-docker-2c-8g-4710 CRON[3175]: pam_unix(cron:session): session closed for user root
Jul  8 05:06:05 prd-ubuntu20-04-docker-2c-8g-4710 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  8 05:06:05 prd-ubuntu20-04-docker-2c-8g-4710 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)