dubbo2istio 不支持使用 MetaRouter 吗？

[jdfrozen]

1、部署 ./demo/metaprotocol-dubbo/uninstall.sh kubectl create ns meta-dubbo kubectl label namespace meta-dubbo istio-injection=enabled --overwrite kubectl apply -f demo/k8s/aeraki-bootstrap-config.yaml -n meta-dubbo kubectl apply -f demo/k8s/nacos -n meta-dubbo kubectl apply -f demo/traffic-rules/destinationrule.yaml -n meta-dubbo 2、查看pod 和log [root@master dubbo2istio]# kubectl get pod -n meta-dubbo NAME READY STATUS RESTARTS AGE dubbo-sample-consumer-5cf9f6f878-xxp8j 2/2 Running 0 22m dubbo-sample-provider-v1-566fbbb9fb-zd5hj 2/2 Running 0 22m dubbo-sample-provider-v2-68468d8bc9-2lnv4 2/2 Running 0 22m dubbo2istio-686d5554cc-5mnsg 1/1 Running 0 22m nacos-5cfbc49d9d-6kmd6 1/1 Running 0 22m [root@master dubbo2istio]# kubectl logs dubbo-sample-consumer-5cf9f6f878-xxp8j -n meta-dubbo|tail -n 10 Hello Aeraki, response from dubbo-sample-provider-v2-68468d8bc9-2lnv4/10.244.0.96 Hello Aeraki, response from dubbo-sample-provider-v1-566fbbb9fb-zd5hj/10.244.0.99 Hello Aeraki, response from dubbo-sample-provider-v2-68468d8bc9-2lnv4/10.244.0.96 Hello Aeraki, response from dubbo-sample-provider-v1-566fbbb9fb-zd5hj/10.244.0.99 Hello Aeraki, response from dubbo-sample-provider-v2-68468d8bc9-2lnv4/10.244.0.96 Hello Aeraki, response from dubbo-sample-provider-v1-566fbbb9fb-zd5hj/10.244.0.99 Hello Aeraki, response from dubbo-sample-provider-v2-68468d8bc9-2lnv4/10.244.0.96 Hello Aeraki, response from dubbo-sample-provider-v1-566fbbb9fb-zd5hj/10.244.0.99 Hello Aeraki, response from dubbo-sample-provider-v2-68468d8bc9-2lnv4/10.244.0.96 Hello Aeraki, response from dubbo-sample-provider-v1-566fbbb9fb-zd5hj/10.244.0.99 3、使用 MetaRouter 调整流量 kubectl apply -f- <<EOF apiVersion: metaprotocol.aeraki.io/v1alpha1 kind: MetaRouter metadata: name: test-metaprotocol-dubbo-route namespace: meta-dubbo spec: hosts: - org.apache.dubbo.samples.basic.api.demoservice routes: - name: v1 match: attributes: interface: exact: org.apache.dubbo.samples.basic.api.DemoService method: exact: sayHello foo: exact: bar route: - destination: host: org.apache.dubbo.samples.basic.api.demoservice subset: v1 EOF 4、再次观察日志（多次观察） 5、使用VirtualService可以支持流量

dubbo2istio 不支持使用 MetaRouter 吗？

[shuiyunwudi]

我似乎找到答案了，consul上的服务定义里需要加入meta信息，指明服务的协议类型，生成的serviceEntry就不会是默认的tcp协议的了。