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Implement leader-election for nfd-master #1188

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PiotrProkop opened this issue Apr 25, 2023 · 3 comments · Fixed by #1219
Closed

Implement leader-election for nfd-master #1188

PiotrProkop opened this issue Apr 25, 2023 · 3 comments · Fixed by #1219
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@PiotrProkop
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kind/feature Categorizes issue or PR as related to a new feature.
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v0.14

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@PiotrProkop
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What would you like to be added:

Implement leader-election for nfd-master, when -enable-nodefeature-api is set to true.

Why is this needed:

Nfd-master is going through every node and checks if labels/extenden resources needs to be updated. When we deploy more than one instance of nfd-master, we will have multiple containers trying to update same resources.
@PiotrProkop PiotrProkop added the kind/feature Categorizes issue or PR as related to a new feature. label Apr 25, 2023
@PiotrProkop PiotrProkop mentioned this issue Apr 25, 2023
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@PiotrProkop PiotrProkop mentioned this issue May 5, 2023
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@PiotrProkop
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/assign @PiotrProkop

@marquiz
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marquiz commented May 11, 2023

/release v0.14

@marquiz
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marquiz commented May 11, 2023

/milestone v0.14

@k8s-ci-robot k8s-ci-robot added this to the v0.14 milestone May 11, 2023
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@PiotrProkop PiotrProkop

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kind/feature Categorizes issue or PR as related to a new feature.
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v0.14
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Add leader election for nfd-master PiotrProkop/node-feature-discovery
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@marquiz @PiotrProkop @k8s-ci-robot