Jul  6 01:03:20 prd-ubuntu20-04-docker-2c-8g-4596 passwd[679]: password for 'ubuntu' changed by 'root'
Jul  6 01:03:20 prd-ubuntu20-04-docker-2c-8g-4596 sshd[759]: Server listening on 0.0.0.0 port 22.
Jul  6 01:03:20 prd-ubuntu20-04-docker-2c-8g-4596 sshd[759]: Server listening on :: port 22.
Jul  6 01:03:20 prd-ubuntu20-04-docker-2c-8g-4596 systemd-logind[718]: New seat seat0.
Jul  6 01:03:20 prd-ubuntu20-04-docker-2c-8g-4596 systemd-logind[718]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  6 01:03:20 prd-ubuntu20-04-docker-2c-8g-4596 systemd-logind[718]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  6 01:03:23 prd-ubuntu20-04-docker-2c-8g-4596 sshd[925]: error: kex_exchange_identification: Connection closed by remote host
Jul  6 01:03:31 prd-ubuntu20-04-docker-2c-8g-4596 sshd[933]: Invalid user jenkins from 10.30.120.5 port 36402
Jul  6 01:03:31 prd-ubuntu20-04-docker-2c-8g-4596 sshd[933]: Received disconnect from 10.30.120.5 port 36402:11: Closed due to user request. [preauth]
Jul  6 01:03:31 prd-ubuntu20-04-docker-2c-8g-4596 sshd[933]: Disconnected from invalid user jenkins 10.30.120.5 port 36402 [preauth]
Jul  6 01:03:33 prd-ubuntu20-04-docker-2c-8g-4596 sshd[937]: Invalid user jenkins from 10.30.120.5 port 36406
Jul  6 01:03:33 prd-ubuntu20-04-docker-2c-8g-4596 sshd[937]: Received disconnect from 10.30.120.5 port 36406:11: Closed due to user request. [preauth]
Jul  6 01:03:33 prd-ubuntu20-04-docker-2c-8g-4596 sshd[937]: Disconnected from invalid user jenkins 10.30.120.5 port 36406 [preauth]
Jul  6 01:03:35 prd-ubuntu20-04-docker-2c-8g-4596 sshd[939]: Invalid user jenkins from 10.30.120.5 port 36408
Jul  6 01:03:36 prd-ubuntu20-04-docker-2c-8g-4596 sshd[939]: Received disconnect from 10.30.120.5 port 36408:11: Closed due to user request. [preauth]
Jul  6 01:03:36 prd-ubuntu20-04-docker-2c-8g-4596 sshd[939]: Disconnected from invalid user jenkins 10.30.120.5 port 36408 [preauth]
Jul  6 01:03:38 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1074]: Invalid user jenkins from 10.30.120.5 port 36410
Jul  6 01:03:38 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1074]: Received disconnect from 10.30.120.5 port 36410:11: Closed due to user request. [preauth]
Jul  6 01:03:38 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1074]: Disconnected from invalid user jenkins 10.30.120.5 port 36410 [preauth]
Jul  6 01:03:40 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1260]: Invalid user jenkins from 10.30.120.5 port 36412
Jul  6 01:03:40 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1260]: Received disconnect from 10.30.120.5 port 36412:11: Closed due to user request. [preauth]
Jul  6 01:03:40 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1260]: Disconnected from invalid user jenkins 10.30.120.5 port 36412 [preauth]
Jul  6 01:03:42 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1266]: Invalid user jenkins from 10.30.120.5 port 36414
Jul  6 01:03:42 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1266]: Received disconnect from 10.30.120.5 port 36414:11: Closed due to user request. [preauth]
Jul  6 01:03:42 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1266]: Disconnected from invalid user jenkins 10.30.120.5 port 36414 [preauth]
Jul  6 01:03:43 prd-ubuntu20-04-docker-2c-8g-4596 useradd[1287]: new group: name=jenkins, GID=1001
Jul  6 01:03:43 prd-ubuntu20-04-docker-2c-8g-4596 useradd[1287]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  6 01:03:43 prd-ubuntu20-04-docker-2c-8g-4596 usermod[1297]: add 'jenkins' to group 'docker'
Jul  6 01:03:43 prd-ubuntu20-04-docker-2c-8g-4596 usermod[1297]: add 'jenkins' to shadow group 'docker'
Jul  6 01:03:45 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1345]: Accepted publickey for jenkins from 10.30.120.5 port 36416 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  6 01:03:45 prd-ubuntu20-04-docker-2c-8g-4596 sshd[1345]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  6 01:03:45 prd-ubuntu20-04-docker-2c-8g-4596 systemd-logind[718]: New session 1 of user jenkins.
Jul  6 01:03:45 prd-ubuntu20-04-docker-2c-8g-4596 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  6 01:04:01 prd-ubuntu20-04-docker-2c-8g-4596 CRON[1867]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 01:04:01 prd-ubuntu20-04-docker-2c-8g-4596 CRON[1867]: pam_unix(cron:session): session closed for user root
Jul  6 01:05:01 prd-ubuntu20-04-docker-2c-8g-4596 CRON[2430]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 01:05:01 prd-ubuntu20-04-docker-2c-8g-4596 CRON[2430]: pam_unix(cron:session): session closed for user root
Jul  6 01:06:01 prd-ubuntu20-04-docker-2c-8g-4596 CRON[3253]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  6 01:06:01 prd-ubuntu20-04-docker-2c-8g-4596 CRON[3253]: pam_unix(cron:session): session closed for user root
Jul  6 01:06:08 prd-ubuntu20-04-docker-2c-8g-4596 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  6 01:06:08 prd-ubuntu20-04-docker-2c-8g-4596 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)