Jan  2 22:03:20 prd-ubuntu20-04-docker-2c-8g-17 passwd[683]: password for 'ubuntu' changed by 'root'
Jan  2 22:03:20 prd-ubuntu20-04-docker-2c-8g-17 sshd[771]: Server listening on 0.0.0.0 port 22.
Jan  2 22:03:20 prd-ubuntu20-04-docker-2c-8g-17 sshd[771]: Server listening on :: port 22.
Jan  2 22:03:20 prd-ubuntu20-04-docker-2c-8g-17 systemd-logind[718]: New seat seat0.
Jan  2 22:03:20 prd-ubuntu20-04-docker-2c-8g-17 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
Jan  2 22:03:20 prd-ubuntu20-04-docker-2c-8g-17 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jan  2 22:03:24 prd-ubuntu20-04-docker-2c-8g-17 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
Jan  2 22:03:33 prd-ubuntu20-04-docker-2c-8g-17 sshd[937]: Invalid user jenkins from 10.30.120.5 port 58370
Jan  2 22:03:33 prd-ubuntu20-04-docker-2c-8g-17 sshd[937]: Received disconnect from 10.30.120.5 port 58370:11: Closed due to user request. [preauth]
Jan  2 22:03:33 prd-ubuntu20-04-docker-2c-8g-17 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 58370 [preauth]
Jan  2 22:03:35 prd-ubuntu20-04-docker-2c-8g-17 sshd[940]: Invalid user jenkins from 10.30.120.5 port 58372
Jan  2 22:03:35 prd-ubuntu20-04-docker-2c-8g-17 sshd[940]: Received disconnect from 10.30.120.5 port 58372:11: Closed due to user request. [preauth]
Jan  2 22:03:35 prd-ubuntu20-04-docker-2c-8g-17 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 58372 [preauth]
Jan  2 22:03:37 prd-ubuntu20-04-docker-2c-8g-17 sshd[942]: Invalid user jenkins from 10.30.120.5 port 58376
Jan  2 22:03:37 prd-ubuntu20-04-docker-2c-8g-17 sshd[942]: Received disconnect from 10.30.120.5 port 58376:11: Closed due to user request. [preauth]
Jan  2 22:03:37 prd-ubuntu20-04-docker-2c-8g-17 sshd[942]: Disconnected from invalid user jenkins 10.30.120.5 port 58376 [preauth]
Jan  2 22:03:39 prd-ubuntu20-04-docker-2c-8g-17 sshd[1228]: Invalid user jenkins from 10.30.120.5 port 58378
Jan  2 22:03:39 prd-ubuntu20-04-docker-2c-8g-17 sshd[1228]: Received disconnect from 10.30.120.5 port 58378:11: Closed due to user request. [preauth]
Jan  2 22:03:39 prd-ubuntu20-04-docker-2c-8g-17 sshd[1228]: Disconnected from invalid user jenkins 10.30.120.5 port 58378 [preauth]
Jan  2 22:03:41 prd-ubuntu20-04-docker-2c-8g-17 sshd[1267]: Invalid user jenkins from 10.30.120.5 port 58380
Jan  2 22:03:41 prd-ubuntu20-04-docker-2c-8g-17 sshd[1267]: Received disconnect from 10.30.120.5 port 58380:11: Closed due to user request. [preauth]
Jan  2 22:03:41 prd-ubuntu20-04-docker-2c-8g-17 sshd[1267]: Disconnected from invalid user jenkins 10.30.120.5 port 58380 [preauth]
Jan  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-17 useradd[1288]: new group: name=jenkins, GID=1001
Jan  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-17 useradd[1288]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jan  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-17 usermod[1298]: add 'jenkins' to group 'docker'
Jan  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-17 usermod[1298]: add 'jenkins' to shadow group 'docker'
Jan  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-17 sshd[1311]: Received disconnect from 10.30.120.5 port 58386:11: Closed due to user request. [preauth]
Jan  2 22:03:43 prd-ubuntu20-04-docker-2c-8g-17 sshd[1311]: Disconnected from authenticating user jenkins 10.30.120.5 port 58386 [preauth]
Jan  2 22:03:46 prd-ubuntu20-04-docker-2c-8g-17 sshd[1350]: Accepted publickey for jenkins from 10.30.120.5 port 58394 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jan  2 22:03:46 prd-ubuntu20-04-docker-2c-8g-17 sshd[1350]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jan  2 22:03:46 prd-ubuntu20-04-docker-2c-8g-17 systemd-logind[718]: New session 1 of user jenkins.
Jan  2 22:03:46 prd-ubuntu20-04-docker-2c-8g-17 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jan  2 22:04:01 prd-ubuntu20-04-docker-2c-8g-17 CRON[1868]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 22:04:01 prd-ubuntu20-04-docker-2c-8g-17 CRON[1868]: pam_unix(cron:session): session closed for user root
Jan  2 22:05:01 prd-ubuntu20-04-docker-2c-8g-17 CRON[2293]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan  2 22:05:01 prd-ubuntu20-04-docker-2c-8g-17 CRON[2293]: pam_unix(cron:session): session closed for user root
Jan  2 22:06:01 prd-ubuntu20-04-docker-2c-8g-17 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jan  2 22:06:01 prd-ubuntu20-04-docker-2c-8g-17 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)