apache/dubbo

Dubbo3.2.0-beta.5 proxyless mesh模式测试流量路由未成功

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#11,789 opened on Mar 10, 2023

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Description

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Environment

dubbo: 3.2.0-beta.5 jdk: 1.8 k8s: 1.25.2 istio: 1.17.1

Steps to reproduce this issue

  1. 按照官方示例（https://cn.dubbo.apache.org/zh-cn/overview/tasks/mesh/proxyless/） 搭建了测试环境。
  2. 使用了官方测试demo（https://github.com/apache/dubbo-samples/tree/master/3-extensions/registry/dubbo-samples-xds） ，修改dubbo版本到3.2.0-beta.5。
  3. 在k8s中部署了两个版本（v1与v2）的provider以及一个consumer。
  4. 使用的路由配置如下所示：

Expected Behavior

v1版本的pod接收全部consumer流量，v2版本pod没有流量。

Actual Behavior

v1与v2版本流量均有流量，流量路由功能未生效。

Contributor guide

Research direction
Check the Istio VirtualService and DestinationRule configuration for the Dubbo service. Verify that the routing rules match the service versions and that the Dubbo xDS integration is correctly picking up the rules.
Tech stack
javakubernetes
Domain
backendapicloud
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Needs investigation
Prerequisites
JavaKubernetesIstio
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30