When it comes to running a web server, it’s important to make it visible to the public on the Internet. This can be a daunting task, especially if you’re not familiar with setting up a public-facing network. Fortunately, there are a few ways to make a local web server visible from the Internet without having to set up port forwarding or configure a router.
The first option is to use a Dynamic DNS service. This type of service works by assigning a domain name to your server’s IP address. This allows your server to have a consistent address, even if your IP address changes (which is common with dynamic IP addresses). Dynamic DNS services are typically free and easy to set up. All you need to do is register an account with a Dynamic DNS provider and configure your server to update its IP address with the service.
The second option is to use a reverse proxy. With a reverse proxy, you can set up a public-facing web server that acts as a gateway to your local web server. All incoming traffic is sent to the reverse proxy, which then forwards it to the local web server. This makes it appear to the outside world as if your local web server is publicly accessible.
Finally, you can use a VPN (virtual private network). A VPN allows you to securely connect two computers over the Internet. This can be used to connect your local web server to the Internet. The advantage of this approach is that all traffic is encrypted, making it much more secure than a reverse proxy. However, setting up a VPN requires a little more technical knowledge than a reverse proxy.
Overall, there are a few ways to make a local web server visible from the Internet without having to set up port forwarding or configure a router. Using a Dynamic DNS service, a reverse proxy, or a VPN are all viable options. Depending on your specific needs and level of technical expertise, one of these methods may be the best solution for you.