k8s-dns-node-cache Matrix with CoreDNS? #4901
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Hi, IE do you have to be on a certain version of CoreDNS to use the lastest k8s-dns-node-cache? CoreDNS 1.8.0 - Can i use 1.21.1 k8s-dns-node-cache? |
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no, they are independent. More detail: CoreDNS (the cluster service discovery service) and k8s-dns-node-cache (the node local dns cache instances) just forward standard dns messages to each other, which are not tied to any version. |
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Thanks. Is there a dependency between CoreDNS and the K8S API? Can we upgrade to the latest version of "CoreDNS" on an older version of Kubernetes? |
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It should work on older versions of the API. |
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no, they are independent.
More detail: CoreDNS (the cluster service discovery service) and k8s-dns-node-cache (the node local dns cache instances) just forward standard dns messages to each other, which are not tied to any version.