May  6 19:03:20 prd-ubuntu20-04-docker-2c-8g-1025 passwd[678]: password for 'ubuntu' changed by 'root'
May  6 19:03:20 prd-ubuntu20-04-docker-2c-8g-1025 sshd[759]: Server listening on 0.0.0.0 port 22.
May  6 19:03:20 prd-ubuntu20-04-docker-2c-8g-1025 sshd[759]: Server listening on :: port 22.
May  6 19:03:20 prd-ubuntu20-04-docker-2c-8g-1025 systemd-logind[716]: New seat seat0.
May  6 19:03:20 prd-ubuntu20-04-docker-2c-8g-1025 systemd-logind[716]: Watching system buttons on /dev/input/event0 (Power Button)
May  6 19:03:20 prd-ubuntu20-04-docker-2c-8g-1025 systemd-logind[716]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
May  6 19:03:23 prd-ubuntu20-04-docker-2c-8g-1025 sshd[913]: error: kex_exchange_identification: Connection closed by remote host
May  6 19:03:31 prd-ubuntu20-04-docker-2c-8g-1025 sshd[922]: Invalid user jenkins from 10.30.120.5 port 55558
May  6 19:03:31 prd-ubuntu20-04-docker-2c-8g-1025 sshd[922]: Received disconnect from 10.30.120.5 port 55558:11: Closed due to user request. [preauth]
May  6 19:03:31 prd-ubuntu20-04-docker-2c-8g-1025 sshd[922]: Disconnected from invalid user jenkins 10.30.120.5 port 55558 [preauth]
May  6 19:03:33 prd-ubuntu20-04-docker-2c-8g-1025 sshd[925]: Invalid user jenkins from 10.30.120.5 port 55560
May  6 19:03:33 prd-ubuntu20-04-docker-2c-8g-1025 sshd[925]: Received disconnect from 10.30.120.5 port 55560:11: Closed due to user request. [preauth]
May  6 19:03:33 prd-ubuntu20-04-docker-2c-8g-1025 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 55560 [preauth]
May  6 19:03:36 prd-ubuntu20-04-docker-2c-8g-1025 sshd[927]: Invalid user jenkins from 10.30.120.5 port 55562
May  6 19:03:36 prd-ubuntu20-04-docker-2c-8g-1025 sshd[927]: Received disconnect from 10.30.120.5 port 55562:11: Closed due to user request. [preauth]
May  6 19:03:36 prd-ubuntu20-04-docker-2c-8g-1025 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 55562 [preauth]
May  6 19:03:38 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1107]: Invalid user jenkins from 10.30.120.5 port 55564
May  6 19:03:38 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1107]: Received disconnect from 10.30.120.5 port 55564:11: Closed due to user request. [preauth]
May  6 19:03:38 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1107]: Disconnected from invalid user jenkins 10.30.120.5 port 55564 [preauth]
May  6 19:03:40 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1156]: Invalid user jenkins from 10.30.120.5 port 55566
May  6 19:03:40 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1156]: Received disconnect from 10.30.120.5 port 55566:11: Closed due to user request. [preauth]
May  6 19:03:40 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1156]: Disconnected from invalid user jenkins 10.30.120.5 port 55566 [preauth]
May  6 19:03:42 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1166]: Invalid user jenkins from 10.30.120.5 port 55568
May  6 19:03:42 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1166]: Received disconnect from 10.30.120.5 port 55568:11: Closed due to user request. [preauth]
May  6 19:03:42 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1166]: Disconnected from invalid user jenkins 10.30.120.5 port 55568 [preauth]
May  6 19:03:43 prd-ubuntu20-04-docker-2c-8g-1025 useradd[1181]: new group: name=jenkins, GID=1001
May  6 19:03:43 prd-ubuntu20-04-docker-2c-8g-1025 useradd[1181]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
May  6 19:03:43 prd-ubuntu20-04-docker-2c-8g-1025 usermod[1191]: add 'jenkins' to group 'docker'
May  6 19:03:43 prd-ubuntu20-04-docker-2c-8g-1025 usermod[1191]: add 'jenkins' to shadow group 'docker'
May  6 19:03:45 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1243]: Accepted publickey for jenkins from 10.30.120.5 port 55570 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
May  6 19:03:45 prd-ubuntu20-04-docker-2c-8g-1025 sshd[1243]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
May  6 19:03:45 prd-ubuntu20-04-docker-2c-8g-1025 systemd-logind[716]: New session 1 of user jenkins.
May  6 19:03:45 prd-ubuntu20-04-docker-2c-8g-1025 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
May  6 19:04:01 prd-ubuntu20-04-docker-2c-8g-1025 CRON[1976]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 19:04:01 prd-ubuntu20-04-docker-2c-8g-1025 CRON[1976]: pam_unix(cron:session): session closed for user root
May  6 19:05:01 prd-ubuntu20-04-docker-2c-8g-1025 CRON[2382]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 19:05:01 prd-ubuntu20-04-docker-2c-8g-1025 CRON[2382]: pam_unix(cron:session): session closed for user root
May  6 19:06:01 prd-ubuntu20-04-docker-2c-8g-1025 CRON[3142]: pam_unix(cron:session): session opened for user root by (uid=0)
May  6 19:06:01 prd-ubuntu20-04-docker-2c-8g-1025 CRON[3142]: pam_unix(cron:session): session closed for user root
May  6 19:06:13 prd-ubuntu20-04-docker-2c-8g-1025 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
May  6 19:06:13 prd-ubuntu20-04-docker-2c-8g-1025 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)