May 31 01:03:21 prd-ubuntu20-04-docker-2c-8g-2528 passwd[680]: password for 'ubuntu' changed by 'root'
May 31 01:03:21 prd-ubuntu20-04-docker-2c-8g-2528 sshd[754]: Server listening on 0.0.0.0 port 22.
May 31 01:03:21 prd-ubuntu20-04-docker-2c-8g-2528 sshd[754]: Server listening on :: port 22.
May 31 01:03:21 prd-ubuntu20-04-docker-2c-8g-2528 systemd-logind[718]: New seat seat0.
May 31 01:03:21 prd-ubuntu20-04-docker-2c-8g-2528 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
May 31 01:03:21 prd-ubuntu20-04-docker-2c-8g-2528 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May 31 01:03:24 prd-ubuntu20-04-docker-2c-8g-2528 sshd[914]: error: kex_exchange_identification: Connection closed by remote host
May 31 01:03:32 prd-ubuntu20-04-docker-2c-8g-2528 sshd[921]: Invalid user jenkins from 10.30.120.5 port 47470
May 31 01:03:32 prd-ubuntu20-04-docker-2c-8g-2528 sshd[921]: Received disconnect from 10.30.120.5 port 47470:11: Closed due to user request. [preauth]
May 31 01:03:32 prd-ubuntu20-04-docker-2c-8g-2528 sshd[921]: Disconnected from invalid user jenkins 10.30.120.5 port 47470 [preauth]
May 31 01:03:34 prd-ubuntu20-04-docker-2c-8g-2528 sshd[924]: Invalid user jenkins from 10.30.120.5 port 47472
May 31 01:03:34 prd-ubuntu20-04-docker-2c-8g-2528 sshd[924]: Received disconnect from 10.30.120.5 port 47472:11: Closed due to user request. [preauth]
May 31 01:03:34 prd-ubuntu20-04-docker-2c-8g-2528 sshd[924]: Disconnected from invalid user jenkins 10.30.120.5 port 47472 [preauth]
May 31 01:03:36 prd-ubuntu20-04-docker-2c-8g-2528 sshd[926]: Invalid user jenkins from 10.30.120.5 port 47474
May 31 01:03:36 prd-ubuntu20-04-docker-2c-8g-2528 sshd[926]: Received disconnect from 10.30.120.5 port 47474:11: Closed due to user request. [preauth]
May 31 01:03:36 prd-ubuntu20-04-docker-2c-8g-2528 sshd[926]: Disconnected from invalid user jenkins 10.30.120.5 port 47474 [preauth]
May 31 01:03:39 prd-ubuntu20-04-docker-2c-8g-2528 sshd[939]: Invalid user jenkins from 10.30.120.5 port 47476
May 31 01:03:39 prd-ubuntu20-04-docker-2c-8g-2528 sshd[939]: Received disconnect from 10.30.120.5 port 47476:11: Closed due to user request. [preauth]
May 31 01:03:39 prd-ubuntu20-04-docker-2c-8g-2528 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 47476 [preauth]
May 31 01:03:41 prd-ubuntu20-04-docker-2c-8g-2528 sshd[1139]: Invalid user jenkins from 10.30.120.5 port 47478
May 31 01:03:41 prd-ubuntu20-04-docker-2c-8g-2528 sshd[1139]: Received disconnect from 10.30.120.5 port 47478:11: Closed due to user request. [preauth]
May 31 01:03:41 prd-ubuntu20-04-docker-2c-8g-2528 sshd[1139]: Disconnected from invalid user jenkins 10.30.120.5 port 47478 [preauth]
May 31 01:03:43 prd-ubuntu20-04-docker-2c-8g-2528 sshd[1158]: Invalid user jenkins from 10.30.120.5 port 47482
May 31 01:03:43 prd-ubuntu20-04-docker-2c-8g-2528 sshd[1158]: Received disconnect from 10.30.120.5 port 47482:11: Closed due to user request. [preauth]
May 31 01:03:43 prd-ubuntu20-04-docker-2c-8g-2528 sshd[1158]: Disconnected from invalid user jenkins 10.30.120.5 port 47482 [preauth]
May 31 01:03:44 prd-ubuntu20-04-docker-2c-8g-2528 useradd[1179]: new group: name=jenkins, GID=1001
May 31 01:03:44 prd-ubuntu20-04-docker-2c-8g-2528 useradd[1179]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May 31 01:03:44 prd-ubuntu20-04-docker-2c-8g-2528 usermod[1189]: add 'jenkins' to group 'docker'
May 31 01:03:44 prd-ubuntu20-04-docker-2c-8g-2528 usermod[1189]: add 'jenkins' to shadow group 'docker'
May 31 01:03:45 prd-ubuntu20-04-docker-2c-8g-2528 sshd[1243]: Accepted publickey for jenkins from 10.30.120.5 port 47484 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May 31 01:03:45 prd-ubuntu20-04-docker-2c-8g-2528 sshd[1243]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May 31 01:03:45 prd-ubuntu20-04-docker-2c-8g-2528 systemd-logind[718]: New session 1 of user jenkins.
May 31 01:03:45 prd-ubuntu20-04-docker-2c-8g-2528 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May 31 01:04:01 prd-ubuntu20-04-docker-2c-8g-2528 CRON[1986]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 01:04:01 prd-ubuntu20-04-docker-2c-8g-2528 CRON[1986]: pam_unix(cron:session): session closed for user root
May 31 01:05:01 prd-ubuntu20-04-docker-2c-8g-2528 CRON[2387]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 01:05:01 prd-ubuntu20-04-docker-2c-8g-2528 CRON[2387]: pam_unix(cron:session): session closed for user root
May 31 01:06:01 prd-ubuntu20-04-docker-2c-8g-2528 CRON[3180]: pam_unix(cron:session): session opened for user root by (uid=0)
May 31 01:06:01 prd-ubuntu20-04-docker-2c-8g-2528 CRON[3180]: pam_unix(cron:session): session closed for user root
May 31 01:06:08 prd-ubuntu20-04-docker-2c-8g-2528 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May 31 01:06:08 prd-ubuntu20-04-docker-2c-8g-2528 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)