title: “Cluster Setup – Verify Platform Binaries”
date: 2020-12-09T21:52:34
slug: cluster-setup-verify-platform-binaries

Get the Bianry for you K8S Version
https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.19.md#downloads-for-v1193

Compare the Checksum from the Download Page and the Output from:

# sha512sum kubernetes-server-linux-amd64.tar.gz
ebe86d27275a3ed1208b6db99a65cc9cf24b60fd3184b9f0fb769bc4b1b162dfd8330333fbe4a18df765a39211595101d1bb3f8671b411cb7a58a6cb8ced58b2 kubernetes-server-linux-amd64.tar.gz

Extract the file and compare the chksums from the kubernetes binaries with the binaries inside the container.
The whole Container filesystem can be extracted to the local disc with:

docker cp 6757b308917d:/ container-fs