May  5 01:03:20 prd-ubuntu20-04-docker-2c-8g-8670 passwd[682]: password for 'ubuntu' changed by 'root'
May  5 01:03:20 prd-ubuntu20-04-docker-2c-8g-8670 sshd[760]: Server listening on 0.0.0.0 port 22.
May  5 01:03:20 prd-ubuntu20-04-docker-2c-8g-8670 sshd[760]: Server listening on :: port 22.
May  5 01:03:20 prd-ubuntu20-04-docker-2c-8g-8670 systemd-logind[722]: New seat seat0.
May  5 01:03:20 prd-ubuntu20-04-docker-2c-8g-8670 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button)
May  5 01:03:20 prd-ubuntu20-04-docker-2c-8g-8670 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  5 01:03:23 prd-ubuntu20-04-docker-2c-8g-8670 sshd[922]: error: kex_exchange_identification: Connection closed by remote host
May  5 01:03:31 prd-ubuntu20-04-docker-2c-8g-8670 sshd[931]: Invalid user jenkins from 10.30.120.5 port 52244
May  5 01:03:31 prd-ubuntu20-04-docker-2c-8g-8670 sshd[931]: Received disconnect from 10.30.120.5 port 52244:11: Closed due to user request. [preauth]
May  5 01:03:31 prd-ubuntu20-04-docker-2c-8g-8670 sshd[931]: Disconnected from invalid user jenkins 10.30.120.5 port 52244 [preauth]
May  5 01:03:34 prd-ubuntu20-04-docker-2c-8g-8670 sshd[934]: Invalid user jenkins from 10.30.120.5 port 52248
May  5 01:03:34 prd-ubuntu20-04-docker-2c-8g-8670 sshd[934]: Received disconnect from 10.30.120.5 port 52248:11: Closed due to user request. [preauth]
May  5 01:03:34 prd-ubuntu20-04-docker-2c-8g-8670 sshd[934]: Disconnected from invalid user jenkins 10.30.120.5 port 52248 [preauth]
May  5 01:03:36 prd-ubuntu20-04-docker-2c-8g-8670 sshd[936]: Invalid user jenkins from 10.30.120.5 port 52250
May  5 01:03:36 prd-ubuntu20-04-docker-2c-8g-8670 sshd[936]: Received disconnect from 10.30.120.5 port 52250:11: Closed due to user request. [preauth]
May  5 01:03:36 prd-ubuntu20-04-docker-2c-8g-8670 sshd[936]: Disconnected from invalid user jenkins 10.30.120.5 port 52250 [preauth]
May  5 01:03:39 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1200]: Invalid user jenkins from 10.30.120.5 port 52254
May  5 01:03:39 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1200]: Received disconnect from 10.30.120.5 port 52254:11: Closed due to user request. [preauth]
May  5 01:03:39 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1200]: Disconnected from invalid user jenkins 10.30.120.5 port 52254 [preauth]
May  5 01:03:41 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1248]: Invalid user jenkins from 10.30.120.5 port 52256
May  5 01:03:41 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1248]: Received disconnect from 10.30.120.5 port 52256:11: Closed due to user request. [preauth]
May  5 01:03:41 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1248]: Disconnected from invalid user jenkins 10.30.120.5 port 52256 [preauth]
May  5 01:03:43 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1252]: Invalid user jenkins from 10.30.120.5 port 52260
May  5 01:03:44 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1252]: Received disconnect from 10.30.120.5 port 52260:11: Closed due to user request. [preauth]
May  5 01:03:44 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1252]: Disconnected from invalid user jenkins 10.30.120.5 port 52260 [preauth]
May  5 01:03:44 prd-ubuntu20-04-docker-2c-8g-8670 useradd[1259]: new group: name=jenkins, GID=1001
May  5 01:03:44 prd-ubuntu20-04-docker-2c-8g-8670 useradd[1259]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  5 01:03:44 prd-ubuntu20-04-docker-2c-8g-8670 usermod[1269]: add 'jenkins' to group 'docker'
May  5 01:03:44 prd-ubuntu20-04-docker-2c-8g-8670 usermod[1269]: add 'jenkins' to shadow group 'docker'
May  5 01:03:46 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1319]: Accepted publickey for jenkins from 10.30.120.5 port 52266 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  5 01:03:46 prd-ubuntu20-04-docker-2c-8g-8670 sshd[1319]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  5 01:03:46 prd-ubuntu20-04-docker-2c-8g-8670 systemd-logind[722]: New session 1 of user jenkins.
May  5 01:03:46 prd-ubuntu20-04-docker-2c-8g-8670 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  5 01:04:02 prd-ubuntu20-04-docker-2c-8g-8670 CRON[2031]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 01:04:02 prd-ubuntu20-04-docker-2c-8g-8670 CRON[2031]: pam_unix(cron:session): session closed for user root
May  5 01:05:01 prd-ubuntu20-04-docker-2c-8g-8670 CRON[2397]: pam_unix(cron:session): session opened for user root by (uid=0)
May  5 01:05:01 prd-ubuntu20-04-docker-2c-8g-8670 CRON[2397]: pam_unix(cron:session): session closed for user root
May  5 01:05:50 prd-ubuntu20-04-docker-2c-8g-8670 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  5 01:05:50 prd-ubuntu20-04-docker-2c-8g-8670 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)