May  1 22:03:22 prd-ubuntu20-04-docker-2c-8g-8507 passwd[679]: password for 'ubuntu' changed by 'root'
May  1 22:03:22 prd-ubuntu20-04-docker-2c-8g-8507 sshd[763]: Server listening on 0.0.0.0 port 22.
May  1 22:03:22 prd-ubuntu20-04-docker-2c-8g-8507 sshd[763]: Server listening on :: port 22.
May  1 22:03:22 prd-ubuntu20-04-docker-2c-8g-8507 systemd-logind[715]: New seat seat0.
May  1 22:03:22 prd-ubuntu20-04-docker-2c-8g-8507 systemd-logind[715]: Watching system buttons on /dev/input/event0 (Power Button)
May  1 22:03:22 prd-ubuntu20-04-docker-2c-8g-8507 systemd-logind[715]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  1 22:03:25 prd-ubuntu20-04-docker-2c-8g-8507 sshd[911]: error: kex_exchange_identification: Connection closed by remote host
May  1 22:03:33 prd-ubuntu20-04-docker-2c-8g-8507 sshd[920]: Invalid user jenkins from 10.30.120.5 port 60600
May  1 22:03:34 prd-ubuntu20-04-docker-2c-8g-8507 sshd[920]: Received disconnect from 10.30.120.5 port 60600:11: Closed due to user request. [preauth]
May  1 22:03:34 prd-ubuntu20-04-docker-2c-8g-8507 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 60600 [preauth]
May  1 22:03:36 prd-ubuntu20-04-docker-2c-8g-8507 sshd[924]: Invalid user jenkins from 10.30.120.5 port 60604
May  1 22:03:36 prd-ubuntu20-04-docker-2c-8g-8507 sshd[924]: Received disconnect from 10.30.120.5 port 60604:11: Closed due to user request. [preauth]
May  1 22:03:36 prd-ubuntu20-04-docker-2c-8g-8507 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 60604 [preauth]
May  1 22:03:38 prd-ubuntu20-04-docker-2c-8g-8507 sshd[926]: Invalid user jenkins from 10.30.120.5 port 60606
May  1 22:03:38 prd-ubuntu20-04-docker-2c-8g-8507 sshd[926]: Received disconnect from 10.30.120.5 port 60606:11: Closed due to user request. [preauth]
May  1 22:03:38 prd-ubuntu20-04-docker-2c-8g-8507 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 60606 [preauth]
May  1 22:03:40 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1092]: Invalid user jenkins from 10.30.120.5 port 60608
May  1 22:03:40 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1092]: Received disconnect from 10.30.120.5 port 60608:11: Closed due to user request. [preauth]
May  1 22:03:40 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1092]: Disconnected from invalid user jenkins 10.30.120.5 port 60608 [preauth]
May  1 22:03:41 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1250]: Invalid user jenkins from 10.30.120.5 port 60610
May  1 22:03:41 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1250]: Received disconnect from 10.30.120.5 port 60610:11: Closed due to user request. [preauth]
May  1 22:03:41 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1250]: Disconnected from invalid user jenkins 10.30.120.5 port 60610 [preauth]
May  1 22:03:44 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1254]: Invalid user jenkins from 10.30.120.5 port 60612
May  1 22:03:44 prd-ubuntu20-04-docker-2c-8g-8507 useradd[1261]: new group: name=jenkins, GID=1001
May  1 22:03:44 prd-ubuntu20-04-docker-2c-8g-8507 useradd[1261]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  1 22:03:44 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1254]: Received disconnect from 10.30.120.5 port 60612:11: Closed due to user request. [preauth]
May  1 22:03:44 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1254]: Disconnected from invalid user jenkins 10.30.120.5 port 60612 [preauth]
May  1 22:03:44 prd-ubuntu20-04-docker-2c-8g-8507 usermod[1271]: add 'jenkins' to group 'docker'
May  1 22:03:44 prd-ubuntu20-04-docker-2c-8g-8507 usermod[1271]: add 'jenkins' to shadow group 'docker'
May  1 22:03:46 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1326]: Accepted publickey for jenkins from 10.30.120.5 port 60618 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  1 22:03:46 prd-ubuntu20-04-docker-2c-8g-8507 sshd[1326]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  1 22:03:46 prd-ubuntu20-04-docker-2c-8g-8507 systemd-logind[715]: New session 1 of user jenkins.
May  1 22:03:46 prd-ubuntu20-04-docker-2c-8g-8507 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  1 22:04:00 prd-ubuntu20-04-docker-2c-8g-8507 CRON[2028]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 22:04:00 prd-ubuntu20-04-docker-2c-8g-8507 CRON[2028]: pam_unix(cron:session): session closed for user root
May  1 22:05:01 prd-ubuntu20-04-docker-2c-8g-8507 CRON[2430]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 22:05:01 prd-ubuntu20-04-docker-2c-8g-8507 CRON[2430]: pam_unix(cron:session): session closed for user root
May  1 22:05:48 prd-ubuntu20-04-docker-2c-8g-8507 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  1 22:05:48 prd-ubuntu20-04-docker-2c-8g-8507 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)