May 28 00:04:11 prd-ubuntu20-04-docker-2c-8g-2355 passwd[676]: password for 'ubuntu' changed by 'root'
May 28 00:04:12 prd-ubuntu20-04-docker-2c-8g-2355 sshd[761]: Server listening on 0.0.0.0 port 22.
May 28 00:04:12 prd-ubuntu20-04-docker-2c-8g-2355 sshd[761]: Server listening on :: port 22.
May 28 00:04:12 prd-ubuntu20-04-docker-2c-8g-2355 systemd-logind[717]: New seat seat0.
May 28 00:04:12 prd-ubuntu20-04-docker-2c-8g-2355 systemd-logind[717]: Watching system buttons on /dev/input/event0 (Power Button)
May 28 00:04:12 prd-ubuntu20-04-docker-2c-8g-2355 systemd-logind[717]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 28 00:04:18 prd-ubuntu20-04-docker-2c-8g-2355 sshd[916]: error: kex_exchange_identification: Connection closed by remote host
May 28 00:04:21 prd-ubuntu20-04-docker-2c-8g-2355 sshd[917]: Invalid user jenkins from 10.30.120.5 port 43474
May 28 00:04:21 prd-ubuntu20-04-docker-2c-8g-2355 sshd[917]: Received disconnect from 10.30.120.5 port 43474:11: Closed due to user request. [preauth]
May 28 00:04:21 prd-ubuntu20-04-docker-2c-8g-2355 sshd[917]: Disconnected from invalid user jenkins 10.30.120.5 port 43474 [preauth]
May 28 00:04:23 prd-ubuntu20-04-docker-2c-8g-2355 sshd[920]: Invalid user jenkins from 10.30.120.5 port 43478
May 28 00:04:23 prd-ubuntu20-04-docker-2c-8g-2355 sshd[920]: Received disconnect from 10.30.120.5 port 43478:11: Closed due to user request. [preauth]
May 28 00:04:23 prd-ubuntu20-04-docker-2c-8g-2355 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 43478 [preauth]
May 28 00:04:26 prd-ubuntu20-04-docker-2c-8g-2355 sshd[922]: Invalid user jenkins from 10.30.120.5 port 43480
May 28 00:04:26 prd-ubuntu20-04-docker-2c-8g-2355 sshd[922]: Received disconnect from 10.30.120.5 port 43480:11: Closed due to user request. [preauth]
May 28 00:04:26 prd-ubuntu20-04-docker-2c-8g-2355 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 43480 [preauth]
May 28 00:04:28 prd-ubuntu20-04-docker-2c-8g-2355 sshd[924]: Invalid user jenkins from 10.30.120.5 port 43482
May 28 00:04:28 prd-ubuntu20-04-docker-2c-8g-2355 sshd[924]: Received disconnect from 10.30.120.5 port 43482:11: Closed due to user request. [preauth]
May 28 00:04:28 prd-ubuntu20-04-docker-2c-8g-2355 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 43482 [preauth]
May 28 00:04:30 prd-ubuntu20-04-docker-2c-8g-2355 sshd[945]: Invalid user jenkins from 10.30.120.5 port 43484
May 28 00:04:30 prd-ubuntu20-04-docker-2c-8g-2355 sshd[945]: Received disconnect from 10.30.120.5 port 43484:11: Closed due to user request. [preauth]
May 28 00:04:30 prd-ubuntu20-04-docker-2c-8g-2355 sshd[945]: Disconnected from invalid user jenkins 10.30.120.5 port 43484 [preauth]
May 28 00:04:32 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1121]: Invalid user jenkins from 10.30.120.5 port 43486
May 28 00:04:33 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1121]: Received disconnect from 10.30.120.5 port 43486:11: Closed due to user request. [preauth]
May 28 00:04:33 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1121]: Disconnected from invalid user jenkins 10.30.120.5 port 43486 [preauth]
May 28 00:04:35 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1159]: Invalid user jenkins from 10.30.120.5 port 43490
May 28 00:04:35 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1159]: Received disconnect from 10.30.120.5 port 43490:11: Closed due to user request. [preauth]
May 28 00:04:35 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1159]: Disconnected from invalid user jenkins 10.30.120.5 port 43490 [preauth]
May 28 00:04:37 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1177]: Invalid user jenkins from 10.30.120.5 port 43492
May 28 00:04:37 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1177]: Received disconnect from 10.30.120.5 port 43492:11: Closed due to user request. [preauth]
May 28 00:04:37 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1177]: Disconnected from invalid user jenkins 10.30.120.5 port 43492 [preauth]
May 28 00:04:37 prd-ubuntu20-04-docker-2c-8g-2355 useradd[1198]: new group: name=jenkins, GID=1001
May 28 00:04:37 prd-ubuntu20-04-docker-2c-8g-2355 useradd[1198]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 28 00:04:37 prd-ubuntu20-04-docker-2c-8g-2355 usermod[1208]: add 'jenkins' to group 'docker'
May 28 00:04:37 prd-ubuntu20-04-docker-2c-8g-2355 usermod[1208]: add 'jenkins' to shadow group 'docker'
May 28 00:04:39 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1245]: Accepted publickey for jenkins from 10.30.120.5 port 43502 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 28 00:04:39 prd-ubuntu20-04-docker-2c-8g-2355 sshd[1245]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 28 00:04:39 prd-ubuntu20-04-docker-2c-8g-2355 systemd-logind[717]: New session 1 of user jenkins.
May 28 00:04:39 prd-ubuntu20-04-docker-2c-8g-2355 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 28 00:05:02 prd-ubuntu20-04-docker-2c-8g-2355 CRON[1980]: pam_unix(cron:session): session opened for user root by (uid=0)
May 28 00:05:02 prd-ubuntu20-04-docker-2c-8g-2355 CRON[1980]: pam_unix(cron:session): session closed for user root
May 28 00:06:01 prd-ubuntu20-04-docker-2c-8g-2355 CRON[2370]: pam_unix(cron:session): session opened for user root by (uid=0)
May 28 00:06:01 prd-ubuntu20-04-docker-2c-8g-2355 CRON[2370]: pam_unix(cron:session): session closed for user root
May 28 00:07:01 prd-ubuntu20-04-docker-2c-8g-2355 CRON[3139]: pam_unix(cron:session): session opened for user root by (uid=0)
May 28 00:07:01 prd-ubuntu20-04-docker-2c-8g-2355 CRON[3139]: pam_unix(cron:session): session closed for user root
May 28 00:07:03 prd-ubuntu20-04-docker-2c-8g-2355 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 28 00:07:03 prd-ubuntu20-04-docker-2c-8g-2355 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)