9/16/2023 0 Comments Mosh server upnp![]() ![]() ![]() I use pfSense which leads to the simple rule shown below:Īll routers will have this ability (typically under advanced configuration), but if you need help with this step, let me know in the comments below and I'll do my best to help you out.ĥ. Set up port forwarding on the router/firewall. In my case, this blog is self-hosted (that is, this blog's web server sits on the same network as my unRAID server in my homelab) and therefore I will use my URL as the local endpoint.Īlso take note of the port specified (typically 51820), we'll need it to set up port forwarding on the firewall.Ĥ. That's why a dynamic DNS is used- it translates your home network's public IP address into a URL and keeps it updated any time your public IP address changes. The purpose of this local endpoint information is to tell your client how to find your WireGuard VPN server in the vast world of the internet. Also specify your dynamic DNS name in the local endpoint section and generate your keys: In the tunnel VPN configuration, give the tunnel a name. ![]() Go to Community Applications under the "Apps" tab and search for the Dynamix WireGuard plugin. You can find either find instructions by Googling, " + dynamic DNS" or implementing it directly in unRAID with the legendary SpaceInvader One's guide:ġ. Dynamic DNS Configured- This is outside of the scope of this guide, but thankfully it's relatively simple and available on most routers.Let's begin! WireGuard Implementation on unRAID Prerequisites: Hopefully by now I've convinced you to implement WireGuard and you're ready to deploy the WireGuard server on unRAID. It even works across full IP address changes such as when I change hotspots from AT&T to T-Mobile. In contrast, WireGuard rapidly re-establishes connection without me even knowing. I've noticed that WireGuard gives many of the same benefits and when I have a poor network connection in a coffee shop (are there any coffee shops with good wifi connections?), where with openVPN, I would continue working only to find my connection had been dropped and would be interrupted by openVPN attempting to reconnect. Mosh allows you to roam seamlessly between IP addresses and bad network connections. Mosh-like Connectivity- This is part of my core stack for remote development.Anecdotally, in my own testing, I am noticing about a 2-3 hour improvement in battery life when working remotely at a coffee shop on WireGuard compared to openVPN. (An idle wifi card uses something like ~20 mW at idle but can easily climb to ~2W under load). As a result, when you're working on a laptop on wireless, your wireless card has a higher likelihood of being able to idle down which leads to better battery life. It tries to avoid keep alive handshakes if they're not needed. The client sends its request and then shuts up. Low overhead -> Better Battery Life- WireGuard, as described by its developer, isn't a chatty protocol.It allows you access to your homelab in the event that something happens and you need to remote in. Redundancy- As I have spoken about in the past, a VPN is an essential component of the Unattended Server Checklist.VPNs allow you to minimize your network's attack surfaces to a single (very secure) port forward for the VPN server. Do this enough times and the firewall that separates your home network from the internet starts to look like swiss cheese with all of the holes you've punched through it with those port forwards. If you don't utilize a VPN, then you have to port forward to make your homelab's local resources available over the internet. In doing so, this allows you to access all of your network's resources locally. Security- A VPN makes your remote laptop just another device on the network, just as if you were at home.With WireGuard, we're talking 15 minutes tops, assuming you have the prerequisite dynamic DNS already set up (and if you don't that adds maybe 30 minutes). This stands in stark contrast to deploying the openVPN Docker container which, while certainly faster than deploying an openVPN server from scratch, still takes some effort (and even with the great guides available, you do have to know what you're doing). Rapid VPN Deployment- If you're new to unRAID or haven't otherwise deployed a VPN, the biggest reason to implement WireGuard is that it's extremely fast to deploy.In short, WireGuard is a lightweight VPN server/client embedded in the Linux kernel. I am, of course, talking about WireGuard. UnRAID 6.8 is soon to be released and within it lies a game changer for all of us, including those new to the homelab to those of us with more "advanced" setups. Benefits of WireGuard include easy deployment, lower latency, and improved battery life. ![]() A quick-start guide for setting up WireGuard on Unraid. ![]()
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