May  1 02:03:20 prd-ubuntu20-04-docker-2c-8g-8474 passwd[684]: password for 'ubuntu' changed by 'root'
May  1 02:03:20 prd-ubuntu20-04-docker-2c-8g-8474 sshd[775]: Server listening on 0.0.0.0 port 22.
May  1 02:03:20 prd-ubuntu20-04-docker-2c-8g-8474 sshd[775]: Server listening on :: port 22.
May  1 02:03:20 prd-ubuntu20-04-docker-2c-8g-8474 systemd-logind[727]: New seat seat0.
May  1 02:03:20 prd-ubuntu20-04-docker-2c-8g-8474 systemd-logind[727]: Watching system buttons on /dev/input/event0 (Power Button)
May  1 02:03:20 prd-ubuntu20-04-docker-2c-8g-8474 systemd-logind[727]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  1 02:03:24 prd-ubuntu20-04-docker-2c-8g-8474 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
May  1 02:03:32 prd-ubuntu20-04-docker-2c-8g-8474 sshd[945]: Invalid user jenkins from 10.30.120.5 port 48206
May  1 02:03:32 prd-ubuntu20-04-docker-2c-8g-8474 sshd[945]: Received disconnect from 10.30.120.5 port 48206:11: Closed due to user request. [preauth]
May  1 02:03:32 prd-ubuntu20-04-docker-2c-8g-8474 sshd[945]: Disconnected from invalid user jenkins 10.30.120.5 port 48206 [preauth]
May  1 02:03:34 prd-ubuntu20-04-docker-2c-8g-8474 sshd[947]: Invalid user jenkins from 10.30.120.5 port 48210
May  1 02:03:34 prd-ubuntu20-04-docker-2c-8g-8474 sshd[947]: Received disconnect from 10.30.120.5 port 48210:11: Closed due to user request. [preauth]
May  1 02:03:34 prd-ubuntu20-04-docker-2c-8g-8474 sshd[947]: Disconnected from invalid user jenkins 10.30.120.5 port 48210 [preauth]
May  1 02:03:36 prd-ubuntu20-04-docker-2c-8g-8474 sshd[949]: Invalid user jenkins from 10.30.120.5 port 48212
May  1 02:03:36 prd-ubuntu20-04-docker-2c-8g-8474 sshd[949]: Received disconnect from 10.30.120.5 port 48212:11: Closed due to user request. [preauth]
May  1 02:03:36 prd-ubuntu20-04-docker-2c-8g-8474 sshd[949]: Disconnected from invalid user jenkins 10.30.120.5 port 48212 [preauth]
May  1 02:03:39 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1222]: Invalid user jenkins from 10.30.120.5 port 48214
May  1 02:03:39 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1222]: Received disconnect from 10.30.120.5 port 48214:11: Closed due to user request. [preauth]
May  1 02:03:39 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1222]: Disconnected from invalid user jenkins 10.30.120.5 port 48214 [preauth]
May  1 02:03:41 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1270]: Invalid user jenkins from 10.30.120.5 port 48216
May  1 02:03:41 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1270]: Received disconnect from 10.30.120.5 port 48216:11: Closed due to user request. [preauth]
May  1 02:03:41 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1270]: Disconnected from invalid user jenkins 10.30.120.5 port 48216 [preauth]
May  1 02:03:44 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1274]: Invalid user jenkins from 10.30.120.5 port 48222
May  1 02:03:44 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1274]: Received disconnect from 10.30.120.5 port 48222:11: Closed due to user request. [preauth]
May  1 02:03:44 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1274]: Disconnected from invalid user jenkins 10.30.120.5 port 48222 [preauth]
May  1 02:03:44 prd-ubuntu20-04-docker-2c-8g-8474 useradd[1281]: new group: name=jenkins, GID=1001
May  1 02:03:44 prd-ubuntu20-04-docker-2c-8g-8474 useradd[1281]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  1 02:03:44 prd-ubuntu20-04-docker-2c-8g-8474 usermod[1291]: add 'jenkins' to group 'docker'
May  1 02:03:44 prd-ubuntu20-04-docker-2c-8g-8474 usermod[1291]: add 'jenkins' to shadow group 'docker'
May  1 02:03:46 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1326]: Accepted publickey for jenkins from 10.30.120.5 port 48224 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  1 02:03:46 prd-ubuntu20-04-docker-2c-8g-8474 sshd[1326]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  1 02:03:46 prd-ubuntu20-04-docker-2c-8g-8474 systemd-logind[727]: New session 1 of user jenkins.
May  1 02:03:46 prd-ubuntu20-04-docker-2c-8g-8474 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  1 02:04:02 prd-ubuntu20-04-docker-2c-8g-8474 CRON[2046]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 02:04:02 prd-ubuntu20-04-docker-2c-8g-8474 CRON[2046]: pam_unix(cron:session): session closed for user root
May  1 02:05:01 prd-ubuntu20-04-docker-2c-8g-8474 CRON[2447]: pam_unix(cron:session): session opened for user root by (uid=0)
May  1 02:05:01 prd-ubuntu20-04-docker-2c-8g-8474 CRON[2447]: pam_unix(cron:session): session closed for user root
May  1 02:05:52 prd-ubuntu20-04-docker-2c-8g-8474 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  1 02:05:52 prd-ubuntu20-04-docker-2c-8g-8474 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)