Oct 15 06:00:05 prd-ubuntu1804-builder-4c-4g-2808 passwd[894]: password for 'ubuntu' changed by 'root'
Oct 15 06:00:05 prd-ubuntu1804-builder-4c-4g-2808 systemd-logind[951]: Watching system buttons on /dev/input/event0 (Power Button)
Oct 15 06:00:05 prd-ubuntu1804-builder-4c-4g-2808 systemd-logind[951]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Oct 15 06:00:05 prd-ubuntu1804-builder-4c-4g-2808 systemd-logind[951]: New seat seat0.
Oct 15 06:00:05 prd-ubuntu1804-builder-4c-4g-2808 sshd[1032]: Server listening on 0.0.0.0 port 22.
Oct 15 06:00:05 prd-ubuntu1804-builder-4c-4g-2808 sshd[1032]: Server listening on :: port 22.
Oct 15 06:00:08 prd-ubuntu1804-builder-4c-4g-2808 sshd[1311]: Did not receive identification string from 10.30.104.4 port 57424
Oct 15 06:00:13 prd-ubuntu1804-builder-4c-4g-2808 sshd[1362]: Invalid user jenkins from 10.30.104.4 port 57428
Oct 15 06:00:13 prd-ubuntu1804-builder-4c-4g-2808 sshd[1362]: Received disconnect from 10.30.104.4 port 57428:11: Closed due to user request. [preauth]
Oct 15 06:00:13 prd-ubuntu1804-builder-4c-4g-2808 sshd[1362]: Disconnected from invalid user jenkins 10.30.104.4 port 57428 [preauth]
Oct 15 06:00:15 prd-ubuntu1804-builder-4c-4g-2808 sshd[1366]: Invalid user jenkins from 10.30.104.4 port 57430
Oct 15 06:00:15 prd-ubuntu1804-builder-4c-4g-2808 sshd[1366]: Received disconnect from 10.30.104.4 port 57430:11: Closed due to user request. [preauth]
Oct 15 06:00:15 prd-ubuntu1804-builder-4c-4g-2808 sshd[1366]: Disconnected from invalid user jenkins 10.30.104.4 port 57430 [preauth]
Oct 15 06:00:17 prd-ubuntu1804-builder-4c-4g-2808 sshd[1383]: Invalid user jenkins from 10.30.104.4 port 57432
Oct 15 06:00:17 prd-ubuntu1804-builder-4c-4g-2808 sshd[1383]: Received disconnect from 10.30.104.4 port 57432:11: Closed due to user request. [preauth]
Oct 15 06:00:17 prd-ubuntu1804-builder-4c-4g-2808 sshd[1383]: Disconnected from invalid user jenkins 10.30.104.4 port 57432 [preauth]
Oct 15 06:00:17 prd-ubuntu1804-builder-4c-4g-2808 useradd[1388]: new group: name=jenkins, GID=1001
Oct 15 06:00:17 prd-ubuntu1804-builder-4c-4g-2808 useradd[1388]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Oct 15 06:00:19 prd-ubuntu1804-builder-4c-4g-2808 sshd[1448]: Accepted publickey for jenkins from 10.30.104.4 port 57434 ssh2: RSA SHA256:V0799BjlU//1ruj1g81rY7MeNIJkwAJ0Kr3lNX3XaN4
Oct 15 06:00:19 prd-ubuntu1804-builder-4c-4g-2808 sshd[1448]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Oct 15 06:00:19 prd-ubuntu1804-builder-4c-4g-2808 systemd-logind[951]: New session 1 of user jenkins.
Oct 15 06:00:19 prd-ubuntu1804-builder-4c-4g-2808 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Oct 15 06:01:01 prd-ubuntu1804-builder-4c-4g-2808 CRON[2028]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 06:01:01 prd-ubuntu1804-builder-4c-4g-2808 CRON[2028]: pam_unix(cron:session): session closed for user root
Oct 15 06:02:01 prd-ubuntu1804-builder-4c-4g-2808 CRON[2720]: pam_unix(cron:session): session opened for user root by (uid=0)
Oct 15 06:02:01 prd-ubuntu1804-builder-4c-4g-2808 CRON[2720]: pam_unix(cron:session): session closed for user root
Oct 15 06:02:14 prd-ubuntu1804-builder-4c-4g-2808 sudo:  jenkins : TTY=unknown ; PWD=/w/workspace/vnfsdk-pkgtools-tox-sonar ; USER=root ; COMMAND=/bin/cp /var/log/auth.log /tmp
Oct 15 06:02:14 prd-ubuntu1804-builder-4c-4g-2808 sudo: pam_unix(sudo:session): session opened for user root by (uid=0)