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Support Multi-Cluster Services using ServiceImport as a BackendRef #9

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danehans opened this issue Apr 14, 2022 · 11 comments · Fixed by #1705
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Support Multi-Cluster Services using ServiceImport as a BackendRef #9

danehans opened this issue Apr 14, 2022 · 11 comments · Fixed by #1705
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@tanujd11
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area/service-resolver area/translator Issues related to Gateway's translation service, e.g. translating Gateway APIs into the IR. documentation Improvements or additions to documentation kind/enhancement New feature or request
Milestone
0.6.0-rc1

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@danehans
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As a Kubernetes cluster administrator, I would like Gateway to support Kubernetes services that run in multiple clusters. Gateway should support multi-cluster service networking methods defined by sig-multicluster but not preclude other methods.

xref: #7
@danehans danehans added kind/enhancement New feature or request help wanted Extra attention is needed labels Apr 14, 2022
@danehans danehans mentioned this issue Apr 14, 2022
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@danehans
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xref: #36

@arkodg arkodg mentioned this issue Apr 30, 2022
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@arkodg
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arkodg commented Apr 30, 2022

related #16 (comment)

@danehans
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danehans commented May 2, 2022

From #16 (comment)

... Will there be a meta controller? Will each bootstrap have to manually point at multiple config sources with distributed policy? Etc.

At a high-level, we should consider leveraging the multi-cluster services (MCS) APIs. For example, an Infra Admin can use ServiceImport/ServiceExport resources to create multi-cluster services. A separate ingress cluster with Envoy Gateway(s) can load balance to the multi-cluster services by using a ServiceImport as the backendRef of an HTTPRoute.

@danehans danehans removed the help wanted Extra attention is needed label May 11, 2022
@arkodg arkodg added the help wanted Extra attention is needed label Jun 1, 2022
@arkodg
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arkodg commented Mar 10, 2023

linking relevant upstream Gateway API design proposal on using ServiceImport as a valid BackendRef
https://docs.google.com/document/d/1akwzBKtMKkkUV8tX-O7tPcI4BPMOLZ-gmS7Iz-7AOQE/edit#

@arkodg arkodg mentioned this issue Mar 10, 2023
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@arkodg arkodg changed the title Support Kubernetes Multi-Cluster Services Support Kubernetes Multi-Cluster Services using ServiceImport Apr 7, 2023
@arkodg arkodg changed the title Support Kubernetes Multi-Cluster Services using ServiceImport Support Multi-Cluster Services using ServiceImport as a BackendRef Apr 7, 2023
@arkodg
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arkodg commented Apr 7, 2023

supporting ServiceImport in Gateway API has transitioned to experimental https://gateway-api.sigs.k8s.io/geps/gep-1748/ and this project should implement this API soon

@Xunzhuo
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Xunzhuo commented Apr 11, 2023

kubernetes-sigs/gateway-api#1922

Make it extented now

@zhaohuabing zhaohuabing mentioned this issue Apr 13, 2023
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@arkodg arkodg mentioned this issue Apr 25, 2023
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@tanujd11 tanujd11 mentioned this issue Jul 25, 2023
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@arkodg arkodg removed the help wanted Extra attention is needed label Jul 25, 2023
@arkodg
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arkodg commented Jul 25, 2023

assigning this to @tanujd11 who's proactively picked this one up, thanks !

@tanujd11
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Sure @arkodg, thanks

@arkodg arkodg added this to the 0.6.0-rc1 milestone Jul 25, 2023
@arkodg arkodg added documentation Improvements or additions to documentation area/translator Issues related to Gateway's translation service, e.g. translating Gateway APIs into the IR. area/service-resolver labels Jul 25, 2023
@arkodg
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arkodg commented Aug 23, 2023 •
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reopening this issue to track completion of docs, would be great to show integration with https://submariner.io

@arkodg arkodg reopened this Aug 23, 2023
@tanujd11
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Hey @arkodg can this be safely closed with the docs PR being merged?

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arkodg commented Sep 13, 2023

Yeah, thanks again @tanujd11 !

@arkodg arkodg closed this as completed Sep 13, 2023
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@tanujd11 tanujd11

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area/service-resolver area/translator Issues related to Gateway's translation service, e.g. translating Gateway APIs into the IR. documentation Improvements or additions to documentation kind/enhancement New feature or request
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0.6.0-rc1
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Feat/service import backend support tanujd11/gateway
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@danehans @arkodg @Xunzhuo @tanujd11