https://socake.github.io/tags/etcd/Recent content in ETCD on 黄文卓 | DevOps EngineerHugo -- gohugo.iozh-CN17691281867@163.com (Wenzhuo Huang)17691281867@163.com (Wenzhuo Huang)© 2026 Wenzhuo HuangSun, 12 Apr 2026 10:00:00 +0800https://socake.github.io/posts/postgresql-ha-patroni/Sun, 12 Apr 2026 10:00:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/postgresql-ha-patroni/详解 Patroni 自动故障转移机制，手把手完成 etcd 三节点集群搭建、Patroni 完整配置（含 pg_hba.conf 托管）、HAProxy 读写分离配置，以及 kill primary 故障切换演练全过程。https://socake.github.io/posts/etcd-ops-practice/Sun, 13 Apr 2025 13:37:00 +080017691281867@163.com (Wenzhuo Huang)https://socake.github.io/posts/etcd-ops-practice/ETCD 是 Kubernetes 的命脉，所有集群状态都存储在这里。本文从实际运维角度梳理部署、备份、恢复和配置动态更新的完整操作链路，包含多个踩坑经验。