Networking - multiple instances with ssl and subdomains [newbie]

[Coffeeri]

Hello proxmoxers!
I am new to the server-world, but want to get right into it!
First things first, I have a server running proxmox with multiple VMs and container. It will soon move into a room, where I get an 1gbit connection and a static public ip address, connected internally via VLAN (I don't have the configs yet - I will get them from my dorm). The most of them should have different subdomains which I will have to configure from a bought domain.
e.g.: nextcloud.myserver.com, backup.myserver.com, git.myserver.com, bitward.myserver.com, dns.myserver.com.....

How would I have to setup the DNS entries and what role will proxmox play? What do I need to configure for the routing (for subdomains, ports, etc.) ? It would also be great, to have proxmox as some kind of proxy, where only he needs an SSL certificate and everything will be passed through it - so no SSL configuration will be needed in every single appliance. Do you recommend a service like Cloudflare in between, to secure my server from ddos and other attacks?

Thank you for your help!

 

[lhorace]

Hello there,

You could setup a container to do HTTP reverse proxy as an option, have a look here https://docs.nginx.com/nginx/admin-guide/web-server/reverse-proxy/.

Cheers.