Jun  3 02:03:20 prd-ubuntu20-04-docker-2c-8g-2680 passwd[676]: password for 'ubuntu' changed by 'root'
Jun  3 02:03:20 prd-ubuntu20-04-docker-2c-8g-2680 sshd[751]: Server listening on 0.0.0.0 port 22.
Jun  3 02:03:20 prd-ubuntu20-04-docker-2c-8g-2680 sshd[751]: Server listening on :: port 22.
Jun  3 02:03:20 prd-ubuntu20-04-docker-2c-8g-2680 systemd-logind[713]: New seat seat0.
Jun  3 02:03:21 prd-ubuntu20-04-docker-2c-8g-2680 systemd-logind[713]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  3 02:03:21 prd-ubuntu20-04-docker-2c-8g-2680 systemd-logind[713]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  3 02:03:23 prd-ubuntu20-04-docker-2c-8g-2680 sshd[910]: error: kex_exchange_identification: Connection closed by remote host
Jun  3 02:03:31 prd-ubuntu20-04-docker-2c-8g-2680 sshd[920]: Invalid user jenkins from 10.30.120.5 port 42570
Jun  3 02:03:31 prd-ubuntu20-04-docker-2c-8g-2680 sshd[920]: Received disconnect from 10.30.120.5 port 42570:11: Closed due to user request. [preauth]
Jun  3 02:03:31 prd-ubuntu20-04-docker-2c-8g-2680 sshd[920]: Disconnected from invalid user jenkins 10.30.120.5 port 42570 [preauth]
Jun  3 02:03:33 prd-ubuntu20-04-docker-2c-8g-2680 sshd[923]: Invalid user jenkins from 10.30.120.5 port 42572
Jun  3 02:03:34 prd-ubuntu20-04-docker-2c-8g-2680 sshd[923]: Received disconnect from 10.30.120.5 port 42572:11: Closed due to user request. [preauth]
Jun  3 02:03:34 prd-ubuntu20-04-docker-2c-8g-2680 sshd[923]: Disconnected from invalid user jenkins 10.30.120.5 port 42572 [preauth]
Jun  3 02:03:36 prd-ubuntu20-04-docker-2c-8g-2680 sshd[925]: Invalid user jenkins from 10.30.120.5 port 42576
Jun  3 02:03:36 prd-ubuntu20-04-docker-2c-8g-2680 sshd[925]: Received disconnect from 10.30.120.5 port 42576:11: Closed due to user request. [preauth]
Jun  3 02:03:36 prd-ubuntu20-04-docker-2c-8g-2680 sshd[925]: Disconnected from invalid user jenkins 10.30.120.5 port 42576 [preauth]
Jun  3 02:03:38 prd-ubuntu20-04-docker-2c-8g-2680 sshd[927]: Invalid user jenkins from 10.30.120.5 port 42578
Jun  3 02:03:38 prd-ubuntu20-04-docker-2c-8g-2680 sshd[927]: Received disconnect from 10.30.120.5 port 42578:11: Closed due to user request. [preauth]
Jun  3 02:03:38 prd-ubuntu20-04-docker-2c-8g-2680 sshd[927]: Disconnected from invalid user jenkins 10.30.120.5 port 42578 [preauth]
Jun  3 02:03:40 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1142]: Invalid user jenkins from 10.30.120.5 port 42586
Jun  3 02:03:40 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1142]: Received disconnect from 10.30.120.5 port 42586:11: Closed due to user request. [preauth]
Jun  3 02:03:40 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1142]: Disconnected from invalid user jenkins 10.30.120.5 port 42586 [preauth]
Jun  3 02:03:42 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1160]: Invalid user jenkins from 10.30.120.5 port 42588
Jun  3 02:03:42 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1160]: Received disconnect from 10.30.120.5 port 42588:11: Closed due to user request. [preauth]
Jun  3 02:03:42 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1160]: Disconnected from invalid user jenkins 10.30.120.5 port 42588 [preauth]
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1186]: Invalid user jenkins from 10.30.120.5 port 42590
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1186]: Received disconnect from 10.30.120.5 port 42590:11: Closed due to user request. [preauth]
Jun  3 02:03:44 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1186]: Disconnected from invalid user jenkins 10.30.120.5 port 42590 [preauth]
Jun  3 02:03:45 prd-ubuntu20-04-docker-2c-8g-2680 useradd[1199]: new group: name=jenkins, GID=1001
Jun  3 02:03:45 prd-ubuntu20-04-docker-2c-8g-2680 useradd[1199]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  3 02:03:45 prd-ubuntu20-04-docker-2c-8g-2680 usermod[1209]: add 'jenkins' to group 'docker'
Jun  3 02:03:45 prd-ubuntu20-04-docker-2c-8g-2680 usermod[1209]: add 'jenkins' to shadow group 'docker'
Jun  3 02:03:47 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1246]: Accepted publickey for jenkins from 10.30.120.5 port 42592 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  3 02:03:47 prd-ubuntu20-04-docker-2c-8g-2680 sshd[1246]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  3 02:03:47 prd-ubuntu20-04-docker-2c-8g-2680 systemd-logind[713]: New session 1 of user jenkins.
Jun  3 02:03:47 prd-ubuntu20-04-docker-2c-8g-2680 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  3 02:04:01 prd-ubuntu20-04-docker-2c-8g-2680 CRON[1971]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 02:04:01 prd-ubuntu20-04-docker-2c-8g-2680 CRON[1971]: pam_unix(cron:session): session closed for user root
Jun  3 02:05:01 prd-ubuntu20-04-docker-2c-8g-2680 CRON[2364]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 02:05:01 prd-ubuntu20-04-docker-2c-8g-2680 CRON[2364]: pam_unix(cron:session): session closed for user root
Jun  3 02:06:01 prd-ubuntu20-04-docker-2c-8g-2680 CRON[3090]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  3 02:06:01 prd-ubuntu20-04-docker-2c-8g-2680 CRON[3090]: pam_unix(cron:session): session closed for user root
Jun  3 02:06:13 prd-ubuntu20-04-docker-2c-8g-2680 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  3 02:06:13 prd-ubuntu20-04-docker-2c-8g-2680 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)