<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>平台工程 on 黄文卓 | DevOps Engineer</title><link>https://socake.github.io/categories/%E5%B9%B3%E5%8F%B0%E5%B7%A5%E7%A8%8B/</link><description>Recent content in 平台工程 on 黄文卓 | DevOps Engineer</description><generator>Hugo -- gohugo.io</generator><language>zh-CN</language><managingEditor>17691281867@163.com (Wenzhuo Huang)</managingEditor><webMaster>17691281867@163.com (Wenzhuo Huang)</webMaster><copyright>© 2026 Wenzhuo Huang</copyright><lastBuildDate>Wed, 28 Jan 2026 10:00:00 +0800</lastBuildDate><atom:link href="https://socake.github.io/categories/%E5%B9%B3%E5%8F%B0%E5%B7%A5%E7%A8%8B/index.xml" rel="self" type="application/rss+xml"/><item><title>Nix + devcontainer：彻底终结 works on my machine</title><link>https://socake.github.io/posts/nix-devcontainer-reproducible-env/</link><pubDate>Wed, 28 Jan 2026 10:00:00 +0800</pubDate><author>17691281867@163.com (Wenzhuo Huang)</author><guid>https://socake.github.io/posts/nix-devcontainer-reproducible-env/</guid><description>新同事入职第一天配环境要花一天，CI 和本地构建结果不一致，升级 Node 16 到 20 引发连锁故障——这些痛都源于&amp;rsquo;环境不是代码&amp;rsquo;。Nix 把工具链当成代码版本化，和 direnv/devcontainer 配合能做到 &amp;lsquo;git clone 后 10 秒进入完整可用环境&amp;rsquo;。本文是完整落地教程。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://socake.github.io/posts/nix-devcontainer-reproducible-env/featured.jpg"/></item><item><title>vcluster 虚拟集群实战：比 namespace 强一百倍的多租户方案</title><link>https://socake.github.io/posts/vcluster-virtual-cluster/</link><pubDate>Sat, 08 Mar 2025 15:10:00 +0800</pubDate><author>17691281867@163.com (Wenzhuo Huang)</author><guid>https://socake.github.io/posts/vcluster-virtual-cluster/</guid><description>namespace 不是隔离边界，它只是一层命名约定。ClusterRole、CRD、webhook、LimitRange 全都穿透 namespace。真正的多租户需要每个租户有自己的 kube-apiserver。vcluster 让这件事便宜到几乎免费——一个 namespace 里起一个完整的 Kubernetes 控制平面。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://socake.github.io/posts/vcluster-virtual-cluster/featured.jpg"/></item></channel></rss>