do you have a dynamic ipv4 or cgnat?
this post was submitted on 29 Oct 2023
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You are looking for a dynamic DNS or DDNS
You definitely don’t want to expose your internal services to the Internet. If you must, such as a website, use a reverse proxy (Nginx Proxy Manager). Everything else should be accessed from your VPN.
What registrar do you use? Look up “ddclient” and find a tutorial for configuring it to your registrar. When properly configured, it will push your current IP every X minutes so that example.com will translate to you even if your IP changes.