<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>RDS on 老冯云数</title><link>https://vonng.com/tags/rds/</link><description>Recent content in RDS on 老冯云数</description><generator>Hugo -- gohugo.io</generator><language>zh-cn</language><managingEditor>rh@vonng.com (冯若航)</managingEditor><webMaster>rh@vonng.com (冯若航)</webMaster><copyright>© 2025 冯若航</copyright><lastBuildDate>Fri, 31 Jul 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://vonng.com/tags/rds/index.xml" rel="self" type="application/rss+xml"/><item><title>如无影响，请忽略</title><link>https://vonng.com/cloud/rds-mysql-crash/</link><pubDate>Fri, 31 Jul 2026 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/cloud/rds-mysql-crash/</guid><description>一位读者的 RDS MySQL 实例在五天内两次触发主备切换：云厂商自己的后台监控查询拖垮实例，承诺关闭后却再次复发。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/cloud/rds-mysql-crash/featured.webp"/></item><item><title>云数据库：用米其林的价格，吃预制菜大锅饭</title><link>https://vonng.com/cloud/rds-scam/</link><pubDate>Sun, 06 Oct 2024 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/cloud/rds-scam/</guid><description>RDS带来的数据库范式转变，云数据库是不是天价大锅饭。质量安全效率成本剖析核算，下云数据库自建，如何实战！</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/cloud/rds-scam/featured.webp"/></item><item><title>草台班子唱大戏，阿里云PG翻车记</title><link>https://vonng.com/cloud/rds-failure/</link><pubDate>Mon, 19 Aug 2024 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/cloud/rds-failure/</guid><description>一位客户在云数据库上经历了一次离谱的连环故障：一套高可用PG RDS集群，因为扩容内存，主库从库都挂了，折腾到凌晨。期间昏招迭出，复盘敷衍。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/cloud/rds-failure/featured.jpg"/></item><item><title>DBA会被云淘汰吗？</title><link>https://vonng.com/cloud/dba-vs-rds/</link><pubDate>Fri, 02 Feb 2024 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/cloud/dba-vs-rds/</guid><description>开源漫谈第九期主题《DBA会被云淘汰吗？》，我作为主持人全程克制着自己亲自下场的冲动，因此特此写了这篇文章来聊聊这个问题。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/cloud/dba-vs-rds/featured.jpg"/></item><item><title>驳《再论为什么你不应该招DBA》</title><link>https://vonng.com/cloud/no-dba-bullshit/</link><pubDate>Wed, 01 Mar 2023 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/cloud/no-dba-bullshit/</guid><description>郭德纲有一段相声：比如我和火箭专家说，你那火箭不行，燃料不好，我认为得烧柴。如果那科学家拿正眼看我一眼，那他就输了。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/cloud/no-dba-bullshit/featured.jpg"/></item><item><title>云数据库是不是智商税</title><link>https://vonng.com/cloud/rds/</link><pubDate>Mon, 30 Jan 2023 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/cloud/rds/</guid><description>寒冬来袭，大厂纷纷开始裁员进入降本增效模式，作为公有云杀猪刀一哥的云数据库，故事还能再讲下去吗？用云数据库到底是不是在交智商税？</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/cloud/rds/featured.jpg"/></item><item><title>DBA还是一份好工作吗？</title><link>https://vonng.com/cloud/is-dba-good-job/</link><pubDate>Tue, 10 May 2022 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/cloud/is-dba-good-job/</guid><description>蚂蚁金服有过一个自嘲的段子：能干翻支付宝的，除了监管就是DBA了。尽管DBA听上去是一个有着光辉历史与暗淡前景的行当，但天知道会不会重新成为潮流呢？</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/cloud/is-dba-good-job/featured.jpg"/></item><item><title>云RDS：从删库到跑路</title><link>https://vonng.com/cloud/drop-rds/</link><pubDate>Tue, 10 May 2022 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/cloud/drop-rds/</guid><description>最近就目睹了一场云数据库删库跑路现场情景剧。本文就来聊一聊在生产环境使用PostgreSQL，如何应对误删数据的问题。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/cloud/drop-rds/featured.jpg"/></item><item><title>开箱即用的PG发行版：Pigsty</title><link>https://vonng.com/pg/pigsty-intro/</link><pubDate>Mon, 24 May 2021 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/pg/pigsty-intro/</guid><description>昨天在PostgreSQL中文社区做了一个直播分享，介绍了开源的PostgreSQL全家桶解决方案 —— Pigsty。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/pg/pigsty-intro/featured.jpg"/></item></channel></rss>