---
title: 降级 etcd 集群与应用程序
weight: 6500
description: etcd 集群和应用降级文档列表
categories: [任务]
upstream_link: "https://github.com/etcd-io/website/blob/824597935df6e95992ef61c07e3222f4f796ca6c/content/en/docs/v3.7/downgrades/downgrading-etcd.md"
aliases: [/etcd/downgrades/downgrading-etcd/]
---

本节包含与降级 etcd 集群及应用程序相关的文档。

## 降级 etcd v3.x 集群 {#downgrading-an-etcd-v3x-cluster}

* [将 etcd 从 3.5 降级至 3.4](/zh/docs/etcd/downgrades/downgrade_3_5/)
* [将 etcd 从 3.6 降级至 3.5](/zh/docs/etcd/downgrades/downgrade_3_6/)
* [将 etcd 从 3.7 降级至 3.6](/zh/docs/etcd/downgrades/downgrade_3_7/)