Hi @thirty2
I can think of 2 ideas.
1. You may expose the server on Internet on port 514. There after integrate the dashboard as per the syslog configuration (NOT RECOMMENDED)
2. You may establish VPN between your office and AWS. There after integrate the dashboard as per the syslog configuration
Having said in all my deployment I have used onsite servers - which are locally present - I do not see a great advantage on uploading all the traffic on AWS. (This is my personal opinion)
Regards,
Ajit
AjitsNW@gmail.com
www.ajit.network