https://suzf.net/blog/zh-cn/tags/consul/ Recent content in Consul on Suzf Blog Hugo zh-CN i@suzf.net (JeffreySu) i@suzf.net (JeffreySu) This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. Fri, 30 Jan 2026 16:32:53 +0800 https://suzf.net/blog/zh-cn/posts/consul-server-upgrade/ Fri, 30 Jan 2026 16:32:53 +0800i@suzf.net (JeffreySu) https://suzf.net/blog/zh-cn/posts/consul-server-upgrade/ <p>升级 Consul 集群需要遵循 “分步走、先 Server 后 Client、保持兼容性” 的原则。如果版本跨度过大（例如从 1.1x 直接升到 1.2x），直接升级可能会导致 Raft 协议不兼容或数据损坏。</p> <p>以下是详细的升级路线图和操作规程：</p>