https://blog.margrop.net/en/tag/wireguard/ Recent content in WireGuard on Margrop Blog Hugo -- gohugo.io en-US Tue, 26 May 2026 21:40:00 +0800 https://blog.margrop.net/en/post/ubuntu-2604-install-latest-easytier-guide/ Tue, 26 May 2026 21:40:00 +0800 https://blog.margrop.net/en/post/ubuntu-2604-install-latest-easytier-guide/ <blockquote> <p><strong>TL;DR</strong></p> <p>In today&rsquo;s multi-device environment, virtual private networking has become an absolute necessity. While classic tools like ZeroTier and Tailscale are excellent, they are fundamentally constrained by centralized controllers and overseas relay servers, leading to slow handshakes and lower NAT hole-punching success rates. On the other hand, self-hosting frp or nps requires a public IP address, and all traffic must pass through the proxy server, severely limiting bandwidth.</p> <p><strong>EasyTier</strong> is a completely decentralized virtual LAN tool written in Rust. Its defining feature is <strong>peer symmetry (peer-to-peer equivalence)</strong>. Once nodes are introduced, they maintain stable P2P communication even if the initial bootstrap/relay server goes offline. Even more exciting, it natively supports <strong>subnet proxying (network-to-network)</strong> and a <strong>built-in WireGuard portal</strong>. This step-by-step guide will walk you through installing, configuring, and managing the latest EasyTier via Systemd on the newly released <strong>Ubuntu 26.04 LTS</strong>.</p> </blockquote> <p>All configurations, commands, and network topologies in this article use generic placeholders and do not contain any real private or sensitive information.</p> https://blog.margrop.net/en/post/seamless-homelab-networking-deploy-tailscale-ubuntu-2604/ Tue, 26 May 2026 14:00:00 +0800 https://blog.margrop.net/en/post/seamless-homelab-networking-deploy-tailscale-ubuntu-2604/ <blockquote> <p><strong>The Short Version</strong></p> <p>Cross-carrier connectivity, lack of public IPv4 addresses, and multi-device connection management have always been the ultimate pain points for Homelab enthusiasts and enterprise sysadmins alike. This article provides a comprehensive, step-by-step guide on how to cleanly and securely install and configure the latest version of Tailscale on the newly released Ubuntu 26.04 (Resolute Raccoon) using the modern APT Keyring standards. Beyond a clean command-line install walkthrough, we delve into the architectural design of Tailscale, Subnet Router routing, and Exit Node proxying to establish a seamless, encrypted mesh network linking your home Synology NAS, Proxmox VE hypervisors, remote laptops, and mobile devices.</p> <p>All setups and commands documented here have been rigorously tested on a clean Ubuntu 26.04 (Resolute Raccoon) environment. To prioritize safety and avoid leakage, all internal IP addresses, access tokens, routing tables, and server domains have been fully masked using generic placeholders.</p> </blockquote>