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---
title: 升级 Istio
linktitle: 升级
description: 跨多个控制平面升级、降级和管理 Istio。
weight: 25
test: n/a
{{< warning >}}
尚未正式测试和推行一步升级多个版本（如 1.6.x 到 1.8.x）。
{{< /warning >}}