You can also specify an object with the following properties: Usage via the CLI: npx webpack serve -client-web-socket-url ws://0.0.0.0:8080/ws Pass the options as the first parameter instead: new WebpackDevServer( If you're using dev-server through the Node.js API, the options in devServer will be ignored. That will give some background on where the server is located and what it's serving.
Content not from webpack is served from '/path/to/public' directory When the server is started, there will be a message prior to the list of resolved modules: Project is running at:
const path = require ( 'path' ) ĭirectory : path. Here's a rudimentary example that gzips and serves everything from our public/ directory in the project root: This set of options is picked up by webpack-dev-server and can be used to change its behavior in various ways. Migration guide from v3 to v4 can be found here. This page describes the options that affect the behavior of webpack-dev-server (short: dev-server) version >= 4.0.0. See the development guide to get started. In the case of OpenSimulator, if someone is hosting a public aspect of OpenSimulator on their home computer, NAT loopback makes it easier for that public service to be advertised to the world and easily accessible to the “hoster” on the LAN as well.Webpack-dev-server can be used to quickly develop an application. Which is all to say: For basic gaming use and simple Internet browsing, you will most likely never bump heads with a scenario in which you would need to enable NAT loopback.Ī nice explanation on when NAT loopback can and should be used can be found on this NAT loopback page on the OpenSimulator site. No need to edit a hosts file to “hack” an entry to point to 192.168.1.10 just let NAT loopback properly route 123.456.789.0 to 192.168.1.10. The other benefit is if you had a domain name or hostname that pointed to 123.456.789.0 for some reason, that domain name or hostname would always work since it would always point to 123.456.789.0. Just enable NAT loopback and then go to 123.456.789.0 and you will always get the server on 192.168.1.10 without ever having to remember that internal IP address.
This might sound like a trivial difference, but it can allow you to simplify bookmarks and stored connections by not having to keep track of two IP addresses. What NAT loopback does is it allows you to tell your router to be aware of any requests coming from inside the LAN to port 80 and route them correctly to 123.456.789.0. Well, here is the conundrum of port forwarding: If you wanted to access the web server on 123.456.789.0 via your LAN, you couldn’t use that address. Like let’s say 123.456.789.0 is running a web server on port 80, then you would set your router to port forward port 80 connections coming to 123.456.789.0 so they go to 192.168.1.10.īut what does any of that have to do with NAT loopback? Well, to have 123.456.789.0 access the services via 192.168.1.10 one would typically just setup port forwarding. But what if you wanted someone to access that server via the WAN on 123.456.789.0. Well, if you wanted to access those services on your LAN right now you would connect to 192.168.1.10.
Meaning you have some server doing something at address 192.168.1.10. That’s the way most of us use our Internet connections.īut let’s say in you are hosting a service on your LAN behind your router. Whenever you do anything on the Internet, that 123.456.789.0 is connected to your actions. Meaning let’s say you have an ISP assigned address of 123.456.789.0. This is beneficial if you have a hostname connected to the IP address of your WAN or just if you want to be able to access services via your WAN address instead of dealing with the internal LAN address. The main benefit of NAT loopback is that it allows one to treat the router’s WAN address as if it were in a LAN. But if you don’t know what that means or haven’t dealt with that stuff, you should be fine without NAT loopback. NAT loopback just simplifies the way a LAN connection might access services you expose to the world on your WAN. Pretty confident the answer is enabling NAT loopback will not help you in any way for your basic needs.
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