<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Anycast on TinyChen's Blog</title><link>https://tinychen.com/tags/anycast/</link><description>Recent content in Anycast on TinyChen's Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Wed, 22 Jul 2026 20:00:00 +0800</lastBuildDate><atom:link href="https://tinychen.com/tags/anycast/index.xml" rel="self" type="application/rss+xml"/><item><title>Anycast概览</title><link>https://tinychen.com/20230303-anycast-overview/</link><pubDate>Fri, 03 Mar 2023 15:00:00 +0800</pubDate><guid>https://tinychen.com/20230303-anycast-overview/</guid><description>&lt;p&gt;Anycast 是一种为一组端点提供多个路由路径的技术，主要可以用于扩展无状态服务，例如 DNS 或 HTTP。很多大型的互联网服务商已经将Anycast作为他们的基础组件架构技术之一并用于构建异地多活的高可用服务。本文将主要对什么是Anycast、Anycast的原理和优势、Anycast与DNS结合等方面进行介绍。&lt;/p&gt;</description></item><item><title>CoreDNS篇11-高可用部署思路</title><link>https://tinychen.com/20220805-dns-14-coredns-11-highly-available-deployment/</link><pubDate>Fri, 05 Aug 2022 11:00:00 +0800</pubDate><guid>https://tinychen.com/20220805-dns-14-coredns-11-highly-available-deployment/</guid><description>&lt;p&gt;本文主要以 CoreDNS 为例，介绍 DNS 高可用常见部署形态，重点说明 Anycast（含基于 BGP 的「类 Anycast」）为何适合 DNS，以及在落地时需要注意的边界条件。&lt;/p&gt;</description></item></channel></rss>