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karmda controls plane endpoint

Open wolgod opened this issue 3 years ago • 5 comments

Please provide an in-depth description of the question you have:

What do you think about this question?:

Whether karmda controls the endpoints in the ns under the cluster to obtain the endpoint sets of the services managed under the multiple work clusters under managemen?

Environment:

  • Karmada version:v1.0.2
  • Kubernetes version:v1.23.6
  • Others:

wolgod avatar Sep 28 '22 02:09 wolgod

I'm not sure I understand your question correctly. Do you mean if Karmada collects endpoints from member clusters in multi-cluster service scenario?

RainbowMango avatar Sep 28 '22 03:09 RainbowMango

I'm not sure I understand your question correctly. Do you mean if Karmada collects endpoints from member clusters in multi-cluster service scenario?

yes,This way I can Karmada all the ip's of a service

wolgod avatar Sep 28 '22 04:09 wolgod

Yes, Karmada collects the EndpointSlice (not EndPoints) from the member cluster. See this controller.

RainbowMango avatar Sep 28 '22 06:09 RainbowMango

i use 1.02 release,when i deploy in the Karmada ns, i find EndpointSlice is empty in Karmada,in the member cluster i can get EndpointSlice。 Is this feature a new release version? which version i can try?

in 1.02 release, I can only export a service from a member cluster to Karmada cluster, there will be an import-* EndpointSlice, what I want is to deploy a service to two clusters, I can get the service from Karmada cluster in the two clusters EndpointSlice set, this feature has been implemented in the new version?

wolgod avatar Oct 01 '22 03:10 wolgod

Hi @wolgod, this is made by the MCS(multi-cluster-service) feature, which requires the k8s version 1.21 or later.

XiShanYongYe-Chang avatar Oct 24 '22 03:10 XiShanYongYe-Chang

As lack of activity, close it now, Please feel free to reopen it if you still have the same problem. /close

XiShanYongYe-Chang avatar Jul 05 '23 08:07 XiShanYongYe-Chang

@XiShanYongYe-Chang: Closing this issue.

In response to this:

As lack of activity, close it now, Please feel free to reopen it if you still have the same problem. /close

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karmada-bot avatar Jul 05 '23 08:07 karmada-bot