Update User Guide and Admin links to point to new resources. (#3438)

* Update links to outdated user-guide and admin docs

* Add script for updating outdated links.

* Update regex to include init-containers file.

* Pull upstream, rewrite links in and to namespaces walkthrough.

docs/tutorials/stateless-application/expose-external-ip-address-service.md

@@ -39,11 +39,11 @@ provides load balancing for an application that has two running instances.
         kubectl run hello-world --replicas=2 --labels="run=load-balancer-example" --image=gcr.io/google-samples/node-hello:1.0  --port=8080
 
     The preceding command creates a
-    [Deployment](/docs/user-guide/deployments/)
+    [Deployment](/docs/concepts/workloads/controllers/deployment/)
     object and an associated
-    [ReplicaSet](/docs/user-guide/replicasets/)
+    [ReplicaSet](/docs/concepts/workloads/controllers/replicaset/)
     object. The ReplicaSet has two
-    [Pods](/docs/user-guide/pods/),
+    [Pods](/docs/concepts/workloads/pods/pod/),
     each of which runs the Hello World application.
 
 1. Display information about the Deployment:
@@ -140,7 +140,7 @@ the Hello World application, enter this command:
 {% capture whatsnext %}
 
 Learn more about
-[connecting applications with services](/docs/user-guide/connecting-applications/).
+[connecting applications with services](/docs/concepts/services-networking/connect-applications-service/).
 {% endcapture %}
 
 {% include templates/tutorial.md %}

docs/tutorials/stateless-application/expose-external-ip-address.md

@@ -16,7 +16,7 @@ external IP address.
 
  * Use a cloud provider like Google Container Engine or Amazon Web Services to
  create a Kubernetes cluster. This tutorial creates an
- [external load balancer](/docs/user-guide/load-balancer/),
+ [external load balancer](/docs/tasks/access-application-cluster/create-external-load-balancer/),
  which requires a cloud provider.
 
  * Configure `kubectl` to communicate with your Kubernetes API server. For
@@ -43,11 +43,11 @@ external IP address.
         kubectl run hello-world --replicas=5 --labels="run=load-balancer-example" --image=gcr.io/google-samples/node-hello:1.0  --port=8080
 
     The preceding command creates a
-    [Deployment](/docs/user-guide/deployments/)
+    [Deployment](/docs/concepts/workloads/controllers/deployment/)
     object and an associated
-    [ReplicaSet](/docs/user-guide/replicasets/)
+    [ReplicaSet](/docs/concepts/workloads/controllers/replicaset/)
     object. The ReplicaSet has five
-    [Pods](/docs/user-guide/pods/),
+    [Pods](/docs/concepts/workloads/pods/pod/),
     each of which runs the Hello World application.
 
 1. Display information about the Deployment:
@@ -146,7 +146,7 @@ the Hello World application, enter this command:
 {% capture whatsnext %}
 
 Learn more about
-[connecting applications with services](/docs/user-guide/connecting-applications/).
+[connecting applications with services](/docs/concepts/services-networking/connect-applications-service/).
 {% endcapture %}
 
 {% include templates/tutorial.md %}

docs/tutorials/stateless-application/hello-minikube.md

@@ -161,7 +161,7 @@ Now the Minikube VM can run the image you built.
 
 ## Create a Deployment
 
-A Kubernetes [*Pod*](/docs/user-guide/pods/) is a group of one or more Containers,
+A Kubernetes [*Pod*](/docs/concepts/workloads/pods/pod/) is a group of one or more Containers,
 tied together for the purposes of administration and networking. The Pod in this
 tutorial has only one Container. A Kubernetes
 [*Deployment*](/docs/user-guide/deployments) checks on the health of your
@@ -225,7 +225,7 @@ For more information about `kubectl`commands, see the
 By default, the Pod is only accessible by its internal IP address within the
 Kubernetes cluster. To make the `hello-node` Container accessible from outside the
 Kubernetes virtual network, you have to expose the Pod as a
-Kubernetes [*Service*](/docs/user-guide/services/).
+Kubernetes [*Service*](/docs/concepts/services-networking/service/).
 
 From your development machine, you can expose the Pod to the public internet
 using the `kubectl expose` command:
@@ -315,9 +315,9 @@ minikube stop
 
 {% capture whatsnext %}
 
-* Learn more about [Deployment objects](/docs/user-guide/deployments/).
+* Learn more about [Deployment objects](/docs/concepts/workloads/controllers/deployment/).
 * Learn more about [Deploying applications](/docs/user-guide/deploying-applications/).
-* Learn more about [Service objects](/docs/user-guide/services/).
+* Learn more about [Service objects](/docs/concepts/services-networking/service/).
 
 {% endcapture %}
 

docs/tutorials/stateless-application/run-stateless-application-deployment.md

@@ -133,7 +133,7 @@ Delete the deployment by name:
 
 {% capture whatsnext %}
 
-* Learn more about [Deployment objects](/docs/user-guide/deployments/).
+* Learn more about [Deployment objects](/docs/concepts/workloads/controllers/deployment/).
 
 * Learn more about [Deploying applications](/docs/user-guide/deploying-applications/)