Update links to proper repos

docs/setup/independent/create-cluster-kubeadm.md

@@ -415,7 +415,7 @@ control of your Kubernetes cluster.
 
 kubeadm deb/rpm packages and binaries are built for amd64, arm64, armhfp,
 ppc64el, and s390x following the [multi-platform
-proposal](https://github.com/kubernetes/kubernetes/blob/master/docs/proposals/multi-platform.md).
+proposal](https://git.k8s.io/community/contributors/design-proposals/multi-platform.md).
 
 Currently, only the pod networks flannel and Weave Net work on multiple architectures.
 For Weave Net just use its [standard install](https://www.weave.works/docs/net/latest/kube-addon/).

docs/setup/independent/install-kubeadm.md

@@ -46,7 +46,7 @@ You will install these packages on all of your machines:
 **Note:** If you already have kubeadm installed, you should do a `apt-get update &&
 apt-get upgrade` or `yum update` to get the latest version of kubeadm. See the
 kubeadm release notes if you want to read about the different [kubeadm
-releases](https://github.com/kubernetes/kubeadm/blob/master/CHANGELOG.md)
+releases](https://git.k8s.io/kubeadm/CHANGELOG.md)
 
 For each machine:
 

docs/setup/pick-right-solution.md

@@ -88,7 +88,7 @@ have special requirements, or just because you want to understand what is undern
 cluster, try the [Getting Started from Scratch](/docs/getting-started-guides/scratch) guide.
 
 If you are interested in supporting Kubernetes on a new platform, see
-[Writing a Getting Started Guide](https://github.com/kubernetes/community/blob/master/contributors/devel/writing-a-getting-started-guide.md).
+[Writing a Getting Started Guide](https://git.k8s.io/community/contributors/devel/writing-a-getting-started-guide.md).
 
 ## Universal
 
@@ -143,7 +143,7 @@ Below is a table of all of the solutions listed above.
 
 IaaS Provider        | Config. Mgmt. | OS     | Networking  | Docs                                              | Support Level
 -------------------- | ------------ | ------ | ----------  | ---------------------------------------------     | ----------------------------
-any                  | any          | multi-support | any CNI | [docs](https://kubernetes.io/docs/getting-started-guides/kubeadm/) | Project ([SIG-cluster-lifecycle](https://github.com/kubernetes/community/tree/master/sig-cluster-lifecycle))
+any                  | any          | multi-support | any CNI | [docs](https://kubernetes.io/docs/getting-started-guides/kubeadm/) | Project ([SIG-cluster-lifecycle](https://git.k8s.io/community/sig-cluster-lifecycle))
 GKE                  |              |        | GCE         | [docs](https://cloud.google.com/container-engine) | Commercial
 Stackpoint.io        |              | multi-support       | multi-support   | [docs](https://stackpoint.io/) | Commercial
 AppsCode.com         | Saltstack    | Debian | multi-support | [docs](https://appscode.com/products/cloud-deployment/) | Commercial