Apr  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-4572 passwd[676]: password for 'ubuntu' changed by 'root'
Apr  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-4572 sshd[779]: Server listening on 0.0.0.0 port 22.
Apr  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-4572 sshd[779]: Server listening on :: port 22.
Apr  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-4572 systemd-logind[721]: New seat seat0.
Apr  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-4572 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  4 04:03:21 prd-ubuntu20-04-docker-2c-8g-4572 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  4 04:03:24 prd-ubuntu20-04-docker-2c-8g-4572 sshd[927]: error: kex_exchange_identification: Connection closed by remote host
Apr  4 04:03:33 prd-ubuntu20-04-docker-2c-8g-4572 sshd[935]: Invalid user jenkins from 10.30.120.5 port 35754
Apr  4 04:03:33 prd-ubuntu20-04-docker-2c-8g-4572 sshd[935]: Received disconnect from 10.30.120.5 port 35754:11: Closed due to user request. [preauth]
Apr  4 04:03:33 prd-ubuntu20-04-docker-2c-8g-4572 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 35754 [preauth]
Apr  4 04:03:35 prd-ubuntu20-04-docker-2c-8g-4572 sshd[938]: Invalid user jenkins from 10.30.120.5 port 35758
Apr  4 04:03:35 prd-ubuntu20-04-docker-2c-8g-4572 sshd[938]: Received disconnect from 10.30.120.5 port 35758:11: Closed due to user request. [preauth]
Apr  4 04:03:35 prd-ubuntu20-04-docker-2c-8g-4572 sshd[938]: Disconnected from invalid user jenkins 10.30.120.5 port 35758 [preauth]
Apr  4 04:03:37 prd-ubuntu20-04-docker-2c-8g-4572 sshd[940]: Invalid user jenkins from 10.30.120.5 port 35760
Apr  4 04:03:38 prd-ubuntu20-04-docker-2c-8g-4572 sshd[940]: Received disconnect from 10.30.120.5 port 35760:11: Closed due to user request. [preauth]
Apr  4 04:03:38 prd-ubuntu20-04-docker-2c-8g-4572 sshd[940]: Disconnected from invalid user jenkins 10.30.120.5 port 35760 [preauth]
Apr  4 04:03:40 prd-ubuntu20-04-docker-2c-8g-4572 sshd[1225]: Invalid user jenkins from 10.30.120.5 port 35762
Apr  4 04:03:40 prd-ubuntu20-04-docker-2c-8g-4572 sshd[1225]: Received disconnect from 10.30.120.5 port 35762:11: Closed due to user request. [preauth]
Apr  4 04:03:40 prd-ubuntu20-04-docker-2c-8g-4572 sshd[1225]: Disconnected from invalid user jenkins 10.30.120.5 port 35762 [preauth]
Apr  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-4572 sshd[1263]: Invalid user jenkins from 10.30.120.5 port 35764
Apr  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-4572 sshd[1263]: Received disconnect from 10.30.120.5 port 35764:11: Closed due to user request. [preauth]
Apr  4 04:03:42 prd-ubuntu20-04-docker-2c-8g-4572 sshd[1263]: Disconnected from invalid user jenkins 10.30.120.5 port 35764 [preauth]
Apr  4 04:03:43 prd-ubuntu20-04-docker-2c-8g-4572 useradd[1270]: new group: name=jenkins, GID=1001
Apr  4 04:03:43 prd-ubuntu20-04-docker-2c-8g-4572 useradd[1270]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  4 04:03:43 prd-ubuntu20-04-docker-2c-8g-4572 usermod[1280]: add 'jenkins' to group 'docker'
Apr  4 04:03:43 prd-ubuntu20-04-docker-2c-8g-4572 usermod[1280]: add 'jenkins' to shadow group 'docker'
Apr  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-4572 sshd[1315]: Accepted publickey for jenkins from 10.30.120.5 port 35768 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-4572 sshd[1315]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-4572 systemd-logind[721]: New session 1 of user jenkins.
Apr  4 04:03:44 prd-ubuntu20-04-docker-2c-8g-4572 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  4 04:04:01 prd-ubuntu20-04-docker-2c-8g-4572 CRON[2017]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 04:04:01 prd-ubuntu20-04-docker-2c-8g-4572 CRON[2017]: pam_unix(cron:session): session closed for user root
Apr  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-4572 CRON[2387]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  4 04:05:01 prd-ubuntu20-04-docker-2c-8g-4572 CRON[2387]: pam_unix(cron:session): session closed for user root
Apr  4 04:05:54 prd-ubuntu20-04-docker-2c-8g-4572 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr  4 04:05:54 prd-ubuntu20-04-docker-2c-8g-4572 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)