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itskoko / kubecfn

Cloudformation based installer for reasonably secure multi-node kubeadm cluster.
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Get rid of patch-cm workaround for kubeadm overwriting kube-proxy configmap #5

Closed discordianfish closed 6 years ago

discordianfish commented 6 years ago

Upstream issue with more details: https://github.com/kubernetes/kubeadm/issues/609

As a workaround, we overwrite the configmap after kubeadm. But there is a period where the kube-proxy doesn't point to the ELB and in general it's a bit brittle: https://github.com/itskoko/kubecfn/blob/master/kubernetes.yaml#L254

discordianfish commented 6 years ago

With 1.10, there is a new option we can use to get rid for this hack: https://github.com/kubernetes/kubeadm/issues/590#issuecomment-379682875

discordianfish commented 6 years ago

Fixed in 8e7e688ad5e3e457b7b40426418f302d4bbfd40b