Updated Minikube documentation

This includes:
* Correct commands for the newer versions of minikube
* Guidance on increasing cpu and/or memory as needed
* Workarounds if one can't connect locally to a GameServer

Closes googleforgames#1536
Closes googleforgames#1990

site/content/en/docs/Getting Started/create-gameserver.md

@@ -143,9 +143,9 @@ simple-game-server-7pjrq   Ready   35.233.183.43   7190   agones   4m
 ```
 
 {{< alert title="Note" color="info">}}
- If you have Agones installed on minikube the address printed will not be
-  reachable from the host machine. Instead, use the output of `minikube ip` for
-  the following section.
+If you have Agones installed on minikube, or other local Kubernetes tooling, and you are having issues connecting
+to the `GameServer`, please check the 
+[Minikube local connection workarounds]({{% ref "/docs/Installation/Creating Cluster/minikube.md#local-connection-workarounds" %}}).
 {{< /alert >}}
 
 ### 3. Connect to the GameServer

site/content/en/docs/Installation/Creating Cluster/minikube.md

@@ -15,28 +15,68 @@ a virtualisation solution, such as [VirtualBox][vb] as well.
 [minikube]: https://minikube.sigs.k8s.io/docs/start/
 [vb]: https://www.virtualbox.org
 
-## Creating an `agones` profile
+## Starting Minikube
 
-Create a minikube profile for `agones` so you don't overlap any of the minikube clusters you are already running.
+Minikube will need to be started with the supported version of Kubernetes that is supported with Agones, via the 
+`--kubernetes-version` command line flag.
 
-```bash
-minikube start -p agones
-```
-Set the minkube profile to `agones`.
+Optionally, we also recommend starting with an `agones` profile, using `-p` to keep this cluster separate from any other 
+clusters you may have running with Minikube.
 
 ```bash
-minikube profile agones
+minikube start --kubernetes-version v{{% k8s-version %}}.{{% minikube-k8s-minor-version %}} -p agones
 ```
 
-## Starting Minikube
+Check the official [minikube start](https://minikube.sigs.k8s.io/docs/commands/start/) reference for more options that 
+may be required for your platform of choice.
 
-The following command starts a local minikube cluster via virtualbox - but this can be
-replaced by a [vm-driver](https://github.com/kubernetes/minikube#requirements) of your choice.
+{{< alert title="Note" color="info">}}
+You may need to increase the `--cpu` or `--memory` values for your minikube instance, depending on what resources are 
+available on the host and/or how many GameServers you wish to run locally. 
+{{< /alert >}}
 
-```bash
-minikube start --kubernetes-version v{{% k8s-version %}}.{{% minikube-k8s-minor-version %}} --vm-driver virtualbox
+## Local connection workarounds
+
+Depending on your operating system and virtualization platform that you are using with Minikube, it may not be 
+possible to connect directly to a `GameServer` hosted on Agones as you would on a cloud hosted Kubernetes cluster.
+
+If you are unable to do so, the following workarounds are available, and may work on your platform:
+
+### minikube ip
+
+Rather than using the published IP of a `GameServer` to connect, run `minikube ip` to get the local IP for the 
+minikube node, and connect to that address.
+
+### Create a service
+
+This would only be for local development, but if none of the other workarounds work, creating a Service for the 
+`GameServer` you wish to connect to is a valid solution, to tunnel traffic to the appropriate GameServer container.
+
+Use the following yaml:
+
+```yaml
+apiVersion: v1
+kind: Service
+metadata:
+  name: agones-gameserver
+spec:
+  type: LoadBalancer
+  selector:
+    agones.dev/gameserver: ${GAMESERVER_NAME}
+  ports:
+  - protocol: UDP
+    port: 7000 # local port
+    targetPort: ${GAMESERVER_CONTAINER_PORT}
 ```
 
+Where `${GAMESERVER_NAME}` is replaced with the GameServer you wish to connect to, and `${GAMESERVER_CONTAINER_PORT}`
+is replaced with the container port GameServer exposes for connection.
+
+Running `minikube service list -p agones` will show you the IP and port to connect to locally in the `URL` field.
+
+To connect to a different `GameServer`, run `kubectl edit service agones-gameserver` and edit the `${GAMESERVER_NAME}` 
+value to point to the new `GameServer` instance and/or the `${GAMESERVER_CONTAINER_PORT}` value as appropriate.
+
 ## Next Steps
 
 - Continue to [Install Agones]({{< relref "../Install Agones/_index.md" >}}).