fix-up 404 urls (#17668)

content/en/docs/setup/production-environment/tools/kops.md

@@ -14,8 +14,8 @@ kops is an opinionated provisioning system:
 * Fully automated installation
 * Uses DNS to identify clusters
 * Self-healing: everything runs in Auto-Scaling Groups
-* Multiple OS support (Debian, Ubuntu 16.04 supported, CentOS & RHEL, Amazon Linux and CoreOS) - see the [images.md](https://github.com/kubernetes/kops/blob/master/docs/images.md)
-* High-Availability support - see the [high_availability.md](https://github.com/kubernetes/kops/blob/master/docs/high_availability.md)
+* Multiple OS support (Debian, Ubuntu 16.04 supported, CentOS & RHEL, Amazon Linux and CoreOS) - see the [images.md](https://github.com/kubernetes/kops/blob/master/docs/operations/images.md)
+* High-Availability support - see the [high_availability.md](https://github.com/kubernetes/kops/blob/master/docs/operations/high_availability.md)
 * Can directly provision, or generate terraform manifests - see the [terraform.md](https://github.com/kubernetes/kops/blob/master/docs/terraform.md)
 
 If your opinions differ from these you may prefer to build your own cluster using [kubeadm](/docs/admin/kubeadm/) as

content/en/docs/setup/production-environment/turnkey/alibaba-cloud.md

@@ -17,4 +17,4 @@ To use custom binaries or open source Kubernetes, follow the instructions below.
 
 The source code for [Kubernetes with Alibaba Cloud provider implementation](https://github.com/AliyunContainerService/kubernetes) is open source and available on GitHub.
 
-For more information, see "[Quick deployment of Kubernetes - VPC environment on Alibaba Cloud](https://www.alibabacloud.com/forum/read-830)" in English and [Chinese](https://yq.aliyun.com/articles/66474).
+For more information, see "[Quick deployment of Kubernetes - VPC environment on Alibaba Cloud](https://www.alibabacloud.com/forum/read-830)" in English.

content/en/docs/setup/production-environment/windows/intro-windows-in-kubernetes.md

@@ -514,7 +514,7 @@ Your main source of help for troubleshooting your Kubernetes cluster should star
     Get-NetAdapter | ? Name -Like "vEthernet (Ethernet*"
     ```
 
-    Often it is worthwhile to modify the [InterfaceName](https://github.com/Microsoft/SDN/blob/master/Kubernetes/flannel/l2bridge/start.ps1#L6) parameter of the start.ps1 script, in cases where the host's network adapter isn't "Ethernet". Otherwise, consult the output of the `start-kubelet.ps1` script to see if there are errors during virtual network creation.
+    Often it is worthwhile to modify the [InterfaceName](https://github.com/microsoft/SDN/blob/master/Kubernetes/flannel/start.ps1#L6) parameter of the start.ps1 script, in cases where the host's network adapter isn't "Ethernet". Otherwise, consult the output of the `start-kubelet.ps1` script to see if there are errors during virtual network creation.
 
 1. My Pods are stuck at "Container Creating" or restarting over and over
 

content/en/docs/setup/production-environment/windows/user-guide-windows-nodes.md

@@ -254,7 +254,7 @@ Users can generate values for the `ControlPlane.KubeadmToken` and `ControlPlane.
 
 1. Install containers and Kubernetes (requires a system reboot)
 
-Use the previously downloaded [KubeCluster.ps1](https://github.com/kubernetes-sigs/sig-windows-tools/blob/master/kubeadm/v1.15.0/KubeCluster.ps1) script to install Kubernetes on the Windows Server container host:
+Use the previously downloaded [KubeCluster.ps1](https://github.com/kubernetes-sigs/sig-windows-tools/blob/master/kubeadm/KubeCluster.ps1) script to install Kubernetes on the Windows Server container host:
 
   ```PowerShell
     .\KubeCluster.ps1 -ConfigFile .\Kubeclustervxlan.json -install 
@@ -284,7 +284,7 @@ Once installation is complete, any of the generated configuration files or binar
 #### Join the Windows Node to the Kubernetes cluster
 This section covers how to join a [Windows node with Kubernetes installed](#preparing-a-windows-node) with an existing (Linux) control-plane, to form a cluster.
 
-Use the previously downloaded [KubeCluster.ps1](https://github.com/kubernetes-sigs/sig-windows-tools/blob/master/kubeadm/v1.15.0/KubeCluster.ps1) script to join the Windows node to the cluster:
+Use the previously downloaded [KubeCluster.ps1](https://github.com/kubernetes-sigs/sig-windows-tools/blob/master/kubeadm/KubeCluster.ps1) script to join the Windows node to the cluster:
 
   ```PowerShell
     .\KubeCluster.ps1 -ConfigFile .\Kubeclustervxlan.json -join 
@@ -319,7 +319,7 @@ kubectl get nodes
 #### Remove the Windows Node from the Kubernetes cluster
 In this section we'll cover how to remove a Windows node from a Kubernetes cluster. 
 
-Use the previously downloaded [KubeCluster.ps1](https://github.com/kubernetes-sigs/sig-windows-tools/blob/master/kubeadm/v1.15.0/KubeCluster.ps1) script to remove the Windows node from the cluster:
+Use the previously downloaded [KubeCluster.ps1](https://github.com/kubernetes-sigs/sig-windows-tools/blob/master/kubeadm/KubeCluster.ps1) script to remove the Windows node from the cluster:
 
   ```PowerShell
     .\KubeCluster.ps1 -ConfigFile .\Kubeclustervxlan.json -reset 

content/en/docs/setup/release/notes.md

@@ -595,7 +595,7 @@ The main themes of this release are:
 - github.com/google/martian: [v2.1.0+incompatible](https://github.com/google/martian/tree/v2.1.0)
 - github.com/google/pprof: [3ea8567](https://github.com/google/pprof/tree/3ea8567)
 - github.com/google/renameio: [v0.1.0](https://github.com/google/renameio/tree/v0.1.0)
-- github.com/googleapis/gax-go/v2: [v2.0.4](https://github.com/googleapis/gax-go/v2/tree/v2.0.4)
+- github.com/googleapis/gax-go/v2: [v2.0.4](https://github.com/googleapis/gax-go/tree/v2.0.4)
 - github.com/hashicorp/go-syslog: [v1.0.0](https://github.com/hashicorp/go-syslog/tree/v1.0.0)
 - github.com/jimstudt/http-authentication: [3eca13d](https://github.com/jimstudt/http-authentication/tree/3eca13d)
 - github.com/kisielk/errcheck: [v1.2.0](https://github.com/kisielk/errcheck/tree/v1.2.0)