Please help get a noob up and running

Hi all,

Looking for some assistance getting set up HAProxy.

My installation of HAProxy is running certbot and holds my wildcard SSL certs and is the only machine listening on 80, and 433 on the internet.

To put it bluntly, I am failing miserably. There are quite a few pieces to the puzzle to make this work properly.

I do have an internal domain controller running DNS on Windows Server 2019, with the domain internal.domain.com. So anything inside the network can be accessed via service.internal.domain.com etc. Then outside the network, I use Cloudflare for my DNS and have some regular CNAME entries set up for service.domain.com etc.

I have some services that I want to do SSL termination on both internally and externally. Services, like Bitwarden, Nextcloud etc…

I have tried setting up some basic frontends using ACL’s and backends but things just aren’t working. I must be doing something wrong.

Any advice would be greatly appreciated.

Thanks,

FS