Jul  4 03:03:19 prd-ubuntu20-04-docker-2c-8g-4503 passwd[681]: password for 'ubuntu' changed by 'root'
Jul  4 03:03:19 prd-ubuntu20-04-docker-2c-8g-4503 sshd[761]: Server listening on 0.0.0.0 port 22.
Jul  4 03:03:19 prd-ubuntu20-04-docker-2c-8g-4503 sshd[761]: Server listening on :: port 22.
Jul  4 03:03:19 prd-ubuntu20-04-docker-2c-8g-4503 systemd-logind[717]: New seat seat0.
Jul  4 03:03:19 prd-ubuntu20-04-docker-2c-8g-4503 systemd-logind[717]: Watching system buttons on /dev/input/event0 (Power Button)
Jul  4 03:03:19 prd-ubuntu20-04-docker-2c-8g-4503 systemd-logind[717]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Jul  4 03:03:22 prd-ubuntu20-04-docker-2c-8g-4503 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Jul  4 03:03:32 prd-ubuntu20-04-docker-2c-8g-4503 sshd[928]: Invalid user jenkins from 10.30.120.5 port 56260
Jul  4 03:03:32 prd-ubuntu20-04-docker-2c-8g-4503 sshd[928]: Received disconnect from 10.30.120.5 port 56260:11: Closed due to user request. [preauth]
Jul  4 03:03:32 prd-ubuntu20-04-docker-2c-8g-4503 sshd[928]: Disconnected from invalid user jenkins 10.30.120.5 port 56260 [preauth]
Jul  4 03:03:34 prd-ubuntu20-04-docker-2c-8g-4503 sshd[932]: Invalid user jenkins from 10.30.120.5 port 56264
Jul  4 03:03:34 prd-ubuntu20-04-docker-2c-8g-4503 sshd[932]: Received disconnect from 10.30.120.5 port 56264:11: Closed due to user request. [preauth]
Jul  4 03:03:34 prd-ubuntu20-04-docker-2c-8g-4503 sshd[932]: Disconnected from invalid user jenkins 10.30.120.5 port 56264 [preauth]
Jul  4 03:03:36 prd-ubuntu20-04-docker-2c-8g-4503 sshd[954]: Invalid user jenkins from 10.30.120.5 port 56272
Jul  4 03:03:36 prd-ubuntu20-04-docker-2c-8g-4503 sshd[954]: Received disconnect from 10.30.120.5 port 56272:11: Closed due to user request. [preauth]
Jul  4 03:03:36 prd-ubuntu20-04-docker-2c-8g-4503 sshd[954]: Disconnected from invalid user jenkins 10.30.120.5 port 56272 [preauth]
Jul  4 03:03:38 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1249]: Invalid user jenkins from 10.30.120.5 port 56274
Jul  4 03:03:38 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1249]: Received disconnect from 10.30.120.5 port 56274:11: Closed due to user request. [preauth]
Jul  4 03:03:38 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1249]: Disconnected from invalid user jenkins 10.30.120.5 port 56274 [preauth]
Jul  4 03:03:40 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1257]: Invalid user jenkins from 10.30.120.5 port 56276
Jul  4 03:03:40 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1257]: Received disconnect from 10.30.120.5 port 56276:11: Closed due to user request. [preauth]
Jul  4 03:03:40 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1257]: Disconnected from invalid user jenkins 10.30.120.5 port 56276 [preauth]
Jul  4 03:03:42 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1273]: Invalid user jenkins from 10.30.120.5 port 56278
Jul  4 03:03:42 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1273]: Received disconnect from 10.30.120.5 port 56278:11: Closed due to user request. [preauth]
Jul  4 03:03:42 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1273]: Disconnected from invalid user jenkins 10.30.120.5 port 56278 [preauth]
Jul  4 03:03:43 prd-ubuntu20-04-docker-2c-8g-4503 useradd[1280]: new group: name=jenkins, GID=1001
Jul  4 03:03:43 prd-ubuntu20-04-docker-2c-8g-4503 useradd[1280]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Jul  4 03:03:43 prd-ubuntu20-04-docker-2c-8g-4503 usermod[1290]: add 'jenkins' to group 'docker'
Jul  4 03:03:43 prd-ubuntu20-04-docker-2c-8g-4503 usermod[1290]: add 'jenkins' to shadow group 'docker'
Jul  4 03:03:45 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1341]: Accepted publickey for jenkins from 10.30.120.5 port 56280 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Jul  4 03:03:45 prd-ubuntu20-04-docker-2c-8g-4503 sshd[1341]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Jul  4 03:03:45 prd-ubuntu20-04-docker-2c-8g-4503 systemd-logind[717]: New session 1 of user jenkins.
Jul  4 03:03:45 prd-ubuntu20-04-docker-2c-8g-4503 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Jul  4 03:04:01 prd-ubuntu20-04-docker-2c-8g-4503 CRON[2049]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 03:04:01 prd-ubuntu20-04-docker-2c-8g-4503 CRON[2049]: pam_unix(cron:session): session closed for user root
Jul  4 03:05:01 prd-ubuntu20-04-docker-2c-8g-4503 CRON[2418]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 03:05:01 prd-ubuntu20-04-docker-2c-8g-4503 CRON[2418]: pam_unix(cron:session): session closed for user root
Jul  4 03:06:01 prd-ubuntu20-04-docker-2c-8g-4503 CRON[3123]: pam_unix(cron:session): session opened for user root by (uid=0)
Jul  4 03:06:01 prd-ubuntu20-04-docker-2c-8g-4503 CRON[3123]: pam_unix(cron:session): session closed for user root
Jul  4 03:06:08 prd-ubuntu20-04-docker-2c-8g-4503 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/ci-management-openstack-cron ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Jul  4 03:06:08 prd-ubuntu20-04-docker-2c-8g-4503 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)