<?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>Etcd on Learn by Tanhdev</title><link>https://learn.tanhdev.com/tags/etcd/</link><description>Recent content in Etcd on Learn by Tanhdev</description><image><title>Learn by Tanhdev</title><url>https://learn.tanhdev.com/vesviet.png</url><link>https://learn.tanhdev.com/vesviet.png</link></image><generator>Hugo</generator><language>vi</language><lastBuildDate>Thu, 18 Jun 2026 11:30:00 +0700</lastBuildDate><atom:link href="https://learn.tanhdev.com/tags/etcd/index.xml" rel="self" type="application/rss+xml"/><item><title>Khóa Phân Tán (Distributed Locks) Trong Go — Toán Học Redlock, etcd &amp; Chứng Phân Liệt Split-Brain</title><link>https://learn.tanhdev.com/series/system-design/06-distributed-locks-concurrency/</link><pubDate>Thu, 18 Jun 2026 11:30:00 +0700</pubDate><guid>https://learn.tanhdev.com/series/system-design/06-distributed-locks-concurrency/</guid><description>Mổ xẻ công thức MIN_VALIDITY của Redlock, vạch lá tìm sâu bệnh trôi đồng hồ (clock drift), gõ búa dựng redsync trong Go, bùa khóa thuê etcd lease, và cái bàn cân tử thần Redis vs etcd.</description></item></channel></rss>