Jul  8 01:03:19 prd-ubuntu20-04-docker-2c-8g-4696 passwd[683]: password for 'ubuntu' changed by 'root'
Jul  8 01:03:20 prd-ubuntu20-04-docker-2c-8g-4696 systemd-logind[724]: New seat seat0.
Jul  8 01:03:20 prd-ubuntu20-04-docker-2c-8g-4696 sshd[781]: Server listening on 0.0.0.0 port 22.
Jul  8 01:03:20 prd-ubuntu20-04-docker-2c-8g-4696 sshd[781]: Server listening on :: port 22.
Jul  8 01:03:20 prd-ubuntu20-04-docker-2c-8g-4696 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  8 01:03:20 prd-ubuntu20-04-docker-2c-8g-4696 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  8 01:03:23 prd-ubuntu20-04-docker-2c-8g-4696 sshd[929]: error: kex_exchange_identification: Connection closed by remote host
Jul  8 01:03:31 prd-ubuntu20-04-docker-2c-8g-4696 sshd[954]: Invalid user jenkins from 10.30.120.5 port 45076
Jul  8 01:03:31 prd-ubuntu20-04-docker-2c-8g-4696 sshd[954]: Received disconnect from 10.30.120.5 port 45076:11: Closed due to user request. [preauth]
Jul  8 01:03:31 prd-ubuntu20-04-docker-2c-8g-4696 sshd[954]: Disconnected from invalid user jenkins 10.30.120.5 port 45076 [preauth]
Jul  8 01:03:33 prd-ubuntu20-04-docker-2c-8g-4696 sshd[956]: Invalid user jenkins from 10.30.120.5 port 45078
Jul  8 01:03:33 prd-ubuntu20-04-docker-2c-8g-4696 sshd[956]: Received disconnect from 10.30.120.5 port 45078:11: Closed due to user request. [preauth]
Jul  8 01:03:33 prd-ubuntu20-04-docker-2c-8g-4696 sshd[956]: Disconnected from invalid user jenkins 10.30.120.5 port 45078 [preauth]
Jul  8 01:03:35 prd-ubuntu20-04-docker-2c-8g-4696 sshd[958]: Invalid user jenkins from 10.30.120.5 port 45082
Jul  8 01:03:36 prd-ubuntu20-04-docker-2c-8g-4696 sshd[958]: Received disconnect from 10.30.120.5 port 45082:11: Closed due to user request. [preauth]
Jul  8 01:03:36 prd-ubuntu20-04-docker-2c-8g-4696 sshd[958]: Disconnected from invalid user jenkins 10.30.120.5 port 45082 [preauth]
Jul  8 01:03:38 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1227]: Invalid user jenkins from 10.30.120.5 port 45084
Jul  8 01:03:38 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1227]: Received disconnect from 10.30.120.5 port 45084:11: Closed due to user request. [preauth]
Jul  8 01:03:38 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1227]: Disconnected from invalid user jenkins 10.30.120.5 port 45084 [preauth]
Jul  8 01:03:40 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1275]: Invalid user jenkins from 10.30.120.5 port 45086
Jul  8 01:03:40 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1275]: Received disconnect from 10.30.120.5 port 45086:11: Closed due to user request. [preauth]
Jul  8 01:03:40 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1275]: Disconnected from invalid user jenkins 10.30.120.5 port 45086 [preauth]
Jul  8 01:03:42 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1287]: Invalid user jenkins from 10.30.120.5 port 45088
Jul  8 01:03:42 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1287]: Received disconnect from 10.30.120.5 port 45088:11: Closed due to user request. [preauth]
Jul  8 01:03:42 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1287]: Disconnected from invalid user jenkins 10.30.120.5 port 45088 [preauth]
Jul  8 01:03:43 prd-ubuntu20-04-docker-2c-8g-4696 useradd[1300]: new group: name=jenkins, GID=1001
Jul  8 01:03:43 prd-ubuntu20-04-docker-2c-8g-4696 useradd[1300]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  8 01:03:43 prd-ubuntu20-04-docker-2c-8g-4696 usermod[1310]: add 'jenkins' to group 'docker'
Jul  8 01:03:43 prd-ubuntu20-04-docker-2c-8g-4696 usermod[1310]: add 'jenkins' to shadow group 'docker'
Jul  8 01:03:45 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1365]: Accepted publickey for jenkins from 10.30.120.5 port 45090 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  8 01:03:45 prd-ubuntu20-04-docker-2c-8g-4696 sshd[1365]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  8 01:03:45 prd-ubuntu20-04-docker-2c-8g-4696 systemd-logind[724]: New session 1 of user jenkins.
Jul  8 01:03:45 prd-ubuntu20-04-docker-2c-8g-4696 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  8 01:04:02 prd-ubuntu20-04-docker-2c-8g-4696 CRON[2072]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 01:04:02 prd-ubuntu20-04-docker-2c-8g-4696 CRON[2072]: pam_unix(cron:session): session closed for user root
Jul  8 01:05:01 prd-ubuntu20-04-docker-2c-8g-4696 CRON[2446]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 01:05:01 prd-ubuntu20-04-docker-2c-8g-4696 CRON[2446]: pam_unix(cron:session): session closed for user root
Jul  8 01:06:01 prd-ubuntu20-04-docker-2c-8g-4696 CRON[3218]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  8 01:06:01 prd-ubuntu20-04-docker-2c-8g-4696 CRON[3218]: pam_unix(cron:session): session closed for user root
Jul  8 01:06:06 prd-ubuntu20-04-docker-2c-8g-4696 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  8 01:06:06 prd-ubuntu20-04-docker-2c-8g-4696 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)