Jun  7 00:03:21 prd-ubuntu20-04-docker-2c-8g-2901 passwd[677]: password for 'ubuntu' changed by 'root'
Jun  7 00:03:21 prd-ubuntu20-04-docker-2c-8g-2901 sshd[753]: Server listening on 0.0.0.0 port 22.
Jun  7 00:03:21 prd-ubuntu20-04-docker-2c-8g-2901 sshd[753]: Server listening on :: port 22.
Jun  7 00:03:21 prd-ubuntu20-04-docker-2c-8g-2901 systemd-logind[716]: New seat seat0.
Jun  7 00:03:21 prd-ubuntu20-04-docker-2c-8g-2901 systemd-logind[716]: Watching system buttons on /dev/input/event0 (Power Button)
Jun  7 00:03:21 prd-ubuntu20-04-docker-2c-8g-2901 systemd-logind[716]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jun  7 00:03:25 prd-ubuntu20-04-docker-2c-8g-2901 sshd[912]: error: kex_exchange_identification: Connection closed by remote host
Jun  7 00:03:32 prd-ubuntu20-04-docker-2c-8g-2901 sshd[918]: Invalid user jenkins from 10.30.120.5 port 42650
Jun  7 00:03:32 prd-ubuntu20-04-docker-2c-8g-2901 sshd[918]: Received disconnect from 10.30.120.5 port 42650:11: Closed due to user request. [preauth]
Jun  7 00:03:32 prd-ubuntu20-04-docker-2c-8g-2901 sshd[918]: Disconnected from invalid user jenkins 10.30.120.5 port 42650 [preauth]
Jun  7 00:03:34 prd-ubuntu20-04-docker-2c-8g-2901 sshd[933]: Invalid user jenkins from 10.30.120.5 port 42658
Jun  7 00:03:34 prd-ubuntu20-04-docker-2c-8g-2901 sshd[933]: Received disconnect from 10.30.120.5 port 42658:11: Closed due to user request. [preauth]
Jun  7 00:03:34 prd-ubuntu20-04-docker-2c-8g-2901 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 42658 [preauth]
Jun  7 00:03:36 prd-ubuntu20-04-docker-2c-8g-2901 sshd[937]: Invalid user jenkins from 10.30.120.5 port 42664
Jun  7 00:03:36 prd-ubuntu20-04-docker-2c-8g-2901 sshd[937]: Received disconnect from 10.30.120.5 port 42664:11: Closed due to user request. [preauth]
Jun  7 00:03:36 prd-ubuntu20-04-docker-2c-8g-2901 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 42664 [preauth]
Jun  7 00:03:39 prd-ubuntu20-04-docker-2c-8g-2901 sshd[939]: Invalid user jenkins from 10.30.120.5 port 42670
Jun  7 00:03:39 prd-ubuntu20-04-docker-2c-8g-2901 sshd[939]: Received disconnect from 10.30.120.5 port 42670:11: Closed due to user request. [preauth]
Jun  7 00:03:39 prd-ubuntu20-04-docker-2c-8g-2901 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 42670 [preauth]
Jun  7 00:03:40 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1140]: Invalid user jenkins from 10.30.120.5 port 42676
Jun  7 00:03:40 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1140]: Received disconnect from 10.30.120.5 port 42676:11: Closed due to user request. [preauth]
Jun  7 00:03:40 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1140]: Disconnected from invalid user jenkins 10.30.120.5 port 42676 [preauth]
Jun  7 00:03:42 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1174]: Invalid user jenkins from 10.30.120.5 port 42688
Jun  7 00:03:42 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1174]: Received disconnect from 10.30.120.5 port 42688:11: Closed due to user request. [preauth]
Jun  7 00:03:42 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1174]: Disconnected from invalid user jenkins 10.30.120.5 port 42688 [preauth]
Jun  7 00:03:45 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1176]: Invalid user jenkins from 10.30.120.5 port 42690
Jun  7 00:03:45 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1176]: Received disconnect from 10.30.120.5 port 42690:11: Closed due to user request. [preauth]
Jun  7 00:03:45 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1176]: Disconnected from invalid user jenkins 10.30.120.5 port 42690 [preauth]
Jun  7 00:03:46 prd-ubuntu20-04-docker-2c-8g-2901 useradd[1215]: new group: name=jenkins, GID=1001
Jun  7 00:03:46 prd-ubuntu20-04-docker-2c-8g-2901 useradd[1215]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jun  7 00:03:46 prd-ubuntu20-04-docker-2c-8g-2901 usermod[1225]: add 'jenkins' to group 'docker'
Jun  7 00:03:46 prd-ubuntu20-04-docker-2c-8g-2901 usermod[1225]: add 'jenkins' to shadow group 'docker'
Jun  7 00:03:47 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1262]: Accepted publickey for jenkins from 10.30.120.5 port 42694 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jun  7 00:03:47 prd-ubuntu20-04-docker-2c-8g-2901 sshd[1262]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jun  7 00:03:47 prd-ubuntu20-04-docker-2c-8g-2901 systemd-logind[716]: New session 1 of user jenkins.
Jun  7 00:03:47 prd-ubuntu20-04-docker-2c-8g-2901 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jun  7 00:04:01 prd-ubuntu20-04-docker-2c-8g-2901 CRON[1987]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 00:04:01 prd-ubuntu20-04-docker-2c-8g-2901 CRON[1987]: pam_unix(cron:session): session closed for user root
Jun  7 00:05:01 prd-ubuntu20-04-docker-2c-8g-2901 CRON[2225]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 00:05:01 prd-ubuntu20-04-docker-2c-8g-2901 CRON[2225]: pam_unix(cron:session): session closed for user root
Jun  7 00:06:01 prd-ubuntu20-04-docker-2c-8g-2901 CRON[3082]: pam_unix(cron:session): session opened for user root by (uid=0)
Jun  7 00:06:01 prd-ubuntu20-04-docker-2c-8g-2901 CRON[3082]: pam_unix(cron:session): session closed for user root
Jun  7 00:06:16 prd-ubuntu20-04-docker-2c-8g-2901 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jun  7 00:06:16 prd-ubuntu20-04-docker-2c-8g-2901 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)