Apr  1 04:03:21 prd-ubuntu20-04-docker-2c-8g-4433 passwd[680]: password for 'ubuntu' changed by 'root'
Apr  1 04:03:21 prd-ubuntu20-04-docker-2c-8g-4433 sshd[769]: Server listening on 0.0.0.0 port 22.
Apr  1 04:03:21 prd-ubuntu20-04-docker-2c-8g-4433 sshd[769]: Server listening on :: port 22.
Apr  1 04:03:22 prd-ubuntu20-04-docker-2c-8g-4433 systemd-logind[717]: New seat seat0.
Apr  1 04:03:22 prd-ubuntu20-04-docker-2c-8g-4433 systemd-logind[717]: Watching system buttons on /dev/input/event0 (Power Button)
Apr  1 04:03:22 prd-ubuntu20-04-docker-2c-8g-4433 systemd-logind[717]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Apr  1 04:03:24 prd-ubuntu20-04-docker-2c-8g-4433 sshd[926]: error: kex_exchange_identification: Connection closed by remote host
Apr  1 04:03:32 prd-ubuntu20-04-docker-2c-8g-4433 sshd[935]: Invalid user jenkins from 10.30.120.5 port 42838
Apr  1 04:03:32 prd-ubuntu20-04-docker-2c-8g-4433 sshd[935]: Received disconnect from 10.30.120.5 port 42838:11: Closed due to user request. [preauth]
Apr  1 04:03:32 prd-ubuntu20-04-docker-2c-8g-4433 sshd[935]: Disconnected from invalid user jenkins 10.30.120.5 port 42838 [preauth]
Apr  1 04:03:34 prd-ubuntu20-04-docker-2c-8g-4433 sshd[939]: Invalid user jenkins from 10.30.120.5 port 42840
Apr  1 04:03:35 prd-ubuntu20-04-docker-2c-8g-4433 sshd[939]: Received disconnect from 10.30.120.5 port 42840:11: Closed due to user request. [preauth]
Apr  1 04:03:35 prd-ubuntu20-04-docker-2c-8g-4433 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 42840 [preauth]
Apr  1 04:03:37 prd-ubuntu20-04-docker-2c-8g-4433 sshd[941]: Invalid user jenkins from 10.30.120.5 port 42844
Apr  1 04:03:37 prd-ubuntu20-04-docker-2c-8g-4433 sshd[941]: Received disconnect from 10.30.120.5 port 42844:11: Closed due to user request. [preauth]
Apr  1 04:03:37 prd-ubuntu20-04-docker-2c-8g-4433 sshd[941]: Disconnected from invalid user jenkins 10.30.120.5 port 42844 [preauth]
Apr  1 04:03:39 prd-ubuntu20-04-docker-2c-8g-4433 sshd[964]: Invalid user jenkins from 10.30.120.5 port 42846
Apr  1 04:03:39 prd-ubuntu20-04-docker-2c-8g-4433 sshd[964]: Received disconnect from 10.30.120.5 port 42846:11: Closed due to user request. [preauth]
Apr  1 04:03:39 prd-ubuntu20-04-docker-2c-8g-4433 sshd[964]: Disconnected from invalid user jenkins 10.30.120.5 port 42846 [preauth]
Apr  1 04:03:42 prd-ubuntu20-04-docker-2c-8g-4433 sshd[1266]: Invalid user jenkins from 10.30.120.5 port 42848
Apr  1 04:03:42 prd-ubuntu20-04-docker-2c-8g-4433 sshd[1266]: Received disconnect from 10.30.120.5 port 42848:11: Closed due to user request. [preauth]
Apr  1 04:03:42 prd-ubuntu20-04-docker-2c-8g-4433 sshd[1266]: Disconnected from invalid user jenkins 10.30.120.5 port 42848 [preauth]
Apr  1 04:03:45 prd-ubuntu20-04-docker-2c-8g-4433 sshd[1270]: Invalid user jenkins from 10.30.120.5 port 42852
Apr  1 04:03:45 prd-ubuntu20-04-docker-2c-8g-4433 useradd[1277]: new group: name=jenkins, GID=1001
Apr  1 04:03:45 prd-ubuntu20-04-docker-2c-8g-4433 useradd[1277]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Apr  1 04:03:45 prd-ubuntu20-04-docker-2c-8g-4433 sshd[1270]: Received disconnect from 10.30.120.5 port 42852:11: Closed due to user request. [preauth]
Apr  1 04:03:45 prd-ubuntu20-04-docker-2c-8g-4433 sshd[1270]: Disconnected from invalid user jenkins 10.30.120.5 port 42852 [preauth]
Apr  1 04:03:45 prd-ubuntu20-04-docker-2c-8g-4433 usermod[1287]: add 'jenkins' to group 'docker'
Apr  1 04:03:45 prd-ubuntu20-04-docker-2c-8g-4433 usermod[1287]: add 'jenkins' to shadow group 'docker'
Apr  1 04:03:47 prd-ubuntu20-04-docker-2c-8g-4433 sshd[1335]: Accepted publickey for jenkins from 10.30.120.5 port 42854 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Apr  1 04:03:47 prd-ubuntu20-04-docker-2c-8g-4433 sshd[1335]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Apr  1 04:03:47 prd-ubuntu20-04-docker-2c-8g-4433 systemd-logind[717]: New session 1 of user jenkins.
Apr  1 04:03:47 prd-ubuntu20-04-docker-2c-8g-4433 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Apr  1 04:04:02 prd-ubuntu20-04-docker-2c-8g-4433 CRON[1854]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 04:04:02 prd-ubuntu20-04-docker-2c-8g-4433 CRON[1854]: pam_unix(cron:session): session closed for user root
Apr  1 04:05:01 prd-ubuntu20-04-docker-2c-8g-4433 CRON[2269]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 04:05:01 prd-ubuntu20-04-docker-2c-8g-4433 CRON[2269]: pam_unix(cron:session): session closed for user root
Apr  1 04:06:01 prd-ubuntu20-04-docker-2c-8g-4433 CRON[3138]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr  1 04:06:01 prd-ubuntu20-04-docker-2c-8g-4433 CRON[3138]: pam_unix(cron:session): session closed for user root
Apr  1 04:06:04 prd-ubuntu20-04-docker-2c-8g-4433 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Apr  1 04:06:04 prd-ubuntu20-04-docker-2c-8g-4433 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)