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Accessing kubernetes-api via Cluster-IP failed (under Istio 1.1) #490

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thomschke opened this issue Feb 28, 2019 · 1 comment
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Accessing kubernetes-api via Cluster-IP failed (under Istio 1.1) #490

thomschke opened this issue Feb 28, 2019 · 1 comment
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@thomschke
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Currently KubernetesApiServiceDiscovery use Cluster-IP (via environment variables) to access the k8s-api-service.

akka-management/discovery-kubernetes-api/src/main/scala/akka/discovery/kubernetes/KubernetesApiServiceDiscovery.scala

Lines 187 to 188 in f3db15a

host <- sys.env.get(settings.apiServiceHostEnvName)
portStr <- sys.env.get(settings.apiServicePortEnvName)

Under Istio 1.1 this will be prevented -> istio/istio#12157

So the only way to connect the api-service will be DNS (no IP-ADDR) and the default value should be kubernetes.default.svc + ${akka.discovery.kubernetes-api.pod-domain}.

ref #352
@thomschke
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istio/istio#12157 is fixed (since Istio 1.1.0-rc.2)

@chbatey chbatey added this to the invalid milestone Nov 18, 2019
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@chbatey @thomschke