Comment by meteyor
Let’s say my server is running on a VPN and gets new IP once in a while. Would Pangolin be an option to publicly expose my services? Because I have this challenge now where I am currently ”forced” to expose my public IP to share some services. I use firewall rules to allow incoming traffic to my server and Traefik to route the user to the right service. I just don’t like the feeling of being exposed publicly like this.
You need a publicly routable address in the mix. You would need a way of knowing that address.
I have that same feeling with the self hosting I do. To alleviate the small amount of stress it would bring me I rent a VPS that’s public on the internet. I configure a persistent keep alive, on the client I run locally to keep a connection to the server open, no port forwarding needed.