Merge pull request #2462 from DougAnsonAustinTX/c4a_sync_update

updated with choice of Ubuntu or SuSE linux

Author: jasonrandrews

content/learning-paths/servers-and-cloud-computing/csp/google.md

@@ -1,113 +1,42 @@
 ---
-# User change
-title: "Getting Started with Google Cloud Platform"
+title: Getting Started with Google Cloud Platform
+weight: 4
 
-weight: 4 # 1 is first, 2 is second, etc.
-
-# Do not modify these elements
-layout: "learningpathall"
+### FIXED, DO NOT MODIFY
+layout: learningpathall
 ---
-[Google Cloud](https://cloud.google.com/) is a public cloud computing platform. 
-
-As with most cloud service providers, Google Cloud offers a pay-as-you-use [pricing policy](https://cloud.google.com/pricing), including a number of [free](https://cloud.google.com/free/docs/free-cloud-features) services.
-
-This section is to help you get started with [Google Cloud Compute Engine](https://cloud.google.com/compute) compute services, using Arm-based Virtual Machines. Google Cloud offers two generations of Arm-based VMs, `C4A` is the latest generation based on [Google Axion](https://cloud.google.com/products/axion), Google's first Arm-based server processor, built using the Armv9 Neoverse V2 CPU. The previous generation VMs are based on Ampere Altra processor and part of [Tau T2A](https://cloud.google.com/tau-vm) family of Virtual Machines. 
-
-Detailed instructions are available in the Google Cloud [documentation](https://cloud.google.com/compute/docs/instances). 
-
-## Create an account
-
-Before you begin, create an account. For a personal account, click on [Get started for free](https://cloud.google.com/), and follow the on-screen instructions to register. You can use an existing Google account if you have one.
-
-If using an organization's account, you will likely need to consult with your internal administrator. See [this guide](https://docs.aws.amazon.com/organizations/latest/userguide/orgs_manage_accounts_create.html) for additional information.
-
-## Browse for an appropriate instance
-
-Google Cloud offers a wide range of instance types, covering all performance (and pricing) points. For an overview of the `C4A` instance types, see the [General-purpose machine family](https://cloud.google.com/compute/docs/general-purpose-machines#c4a_series). Similarly, to know more about the `T2A` instance types, see this [page](https://cloud.google.com/compute/docs/general-purpose-machines#t2a_machines). 
-
-Also note which [regions](https://cloud.google.com/compute/docs/regions-zones#available) these servers are available in.
-
-## Create your Compute Engine instance
-
-The easiest way to launch your instance is via the [Google Cloud Console](https://console.cloud.google.com). Activities can be separated by `Project`. By default, when you first login, you will be in `My First Project`. If you wish to rename this, navigate to `IAM & Admin` > `Settings`, and rename. You can also create new project(s) from the pull-down menu, or [directly](https://console.cloud.google.com/projectcreate).
-
-Select `Compute Engine` from the `Quick access` section, if shown. Else navigate to `Compute Engine` > `VM instances`. If it is your first time, you will be prompted to enable `Compute Engine API`. Go to the [VM instances](https://console.cloud.google.com/compute/instances) area of the console.
-
-Click the `CREATE INSTANCE` button.
-
-![google1 #center](https://github.com/ArmDeveloperEcosystem/arm-learning-paths/assets/71631645/4db59b89-2d9b-453a-8f9c-52780f4f134e "Create a VM instance")
-
-### Name your instance
-
-Give your instance a meaningful, but arbitrary, name. This is particularly useful when creating multiple instances. You can optionally add [labels](https://cloud.google.com/resource-manager/docs/creating-managing-labels) as additional identifiers.
-
-![google2 #center](https://github.com/ArmDeveloperEcosystem/arm-learning-paths/assets/71631645/e81f1cb9-8d62-471a-be56-6d6a1da64e46 "Specify a name for the instance and optionally add labels")
-
-### Select Region and Zone for your instance.
-
-Select an appropriate `region` and `zone` that support Arm-based servers.
-
-![google3 #center](https://github.com/ArmDeveloperEcosystem/arm-learning-paths/assets/71631645/f2a19cd0-7565-44d3-9e6f-b27bccad3e86 "Select an appropriate region and zone")
-
-To view the latest information on which available regions and zones support Arm-based servers, see the [Compute Engine documentation](https://cloud.google.com/compute/docs/regions-zones#available). To filter for Arm-based machines, click on `Select a machine type`, then select `C4A` or `T2A` from the pull-down menu.
-
-![google4 #center](images/axion-series.png "Check which regions and zones support Arm-based machines")
-
-### Machine configuration
 
-Select `C4A` from the `Series` pull-down menu. Then select an appropriate `Machine type` configuration for your needs.
+## Overview
 
-![google5 #center](images/axion-instance.png "Select an appropriate C4A machine type")
+In this section, you will learn how to provision a Google Axion C4A Arm virtual machine on Google Cloud Platform (GCP) using the `c4a-standard-4` (4 vCPUs, 16 GB memory) machine type in the Google Cloud Console.  
 
-### Boot disk configuration
-
-Click the `CHANGE` button if you wish to change the virtual disk size, or the operating system or version, for example to `Ubuntu 24.04 LTS`. Be sure to select Arm compatible image.
-
-![alt-text #center](https://user-images.githubusercontent.com/67620689/204448755-f1259724-a386-4dc3-9b88-8ece7057d4de.PNG "Edit boot disk configuration if necessary")
-
-## Security and SSH key pair
-
-By default, you can access your instance via the browser. If you wish to use an SSH terminal, you must [create](https://cloud.google.com/compute/docs/connect/create-ssh-keys) and [add](https://cloud.google.com/compute/docs/connect/add-ssh-keys) an appropriate SSH key pair.
-
-![alt-text #center](https://user-images.githubusercontent.com/67620689/225616099-8fc7791a-24b3-4195-b957-154eaca43080.PNG "Add or create an SSH key pair to access the VM")
-
-### Other options
-
-Other options, such as `Confidential VM service`, can optionally be enabled. For now, leave as default (disabled). See the Google Cloud documentation for an explanation of these configurations.
-
-When satisfied, click `CREATE`. After a few moments the instance will be available and listed in your [console](https://console.cloud.google.com/compute/instances).
-
-![google8 #center](https://github.com/ArmDeveloperEcosystem/arm-learning-paths/assets/71631645/0a9bee8f-cd4c-478c-b8d1-85db99d8ef3a "Create the VM instance")
-
-## Connect to your instance
-
-You can interact with your instance via the browser (SSH-in-browser) or via an SSH terminal application.
-
-### SSH-in-browser Connect
+{{% notice Note %}}
+For support on GCP setup, see the Learning Path [Getting started with Google Cloud Platform](https://learn.arm.com/learning-paths/servers-and-cloud-computing/csp/google/).
+{{% /notice %}}
 
-Once running, the IP address will be displayed, and you are able to connect to the instance.
+## Provision a Google Axion C4A Arm VM in Google Cloud Console
 
-Select `Open in browser window` from the `SSH` pull-down to open an SSH shell directly.
+To create a virtual machine based on the C4A instance type:
+- Navigate to the [Google Cloud Console](https://console.cloud.google.com/).
+- Go to **Compute Engine > VM Instances** and select **Create Instance**. 
+- Under **Machine configuration**:
+   - Populate fields such as **Instance name**, **Region**, and **Zone**.
+   - Set **Series** to `C4A`.
+   - Select `c4a-standard-4` for machine type.
 
-![alt-text #center](https://user-images.githubusercontent.com/97123064/244489641-3069f9b4-4d41-464b-9cd0-f2db55195c8b.png "Open SSH-in-browser through the Google Cloud console")
+   ![Create a Google Axion C4A Arm virtual machine in the Google Cloud Console with c4a-standard-4 selected alt-text#center](images/gcp-vm.png "Creating a Google Axion C4A Arm virtual machine in Google Cloud Console")
 
-Once connected, you are now ready to use your instance.
 
-### SSH client Connect
+- Under **OS and Storage**, select **Change**, then choose an Arm64-based OS image. For this Learning Path, use **SUSE Linux Enterprise Server** or **Ubuntu**. Click **Select**. 
+- Under **Networking**, enable **Allow HTTP traffic**.
+- Click **Create** to launch the instance.
+- Once created, you should see a "SSH" option to the right in your list of VM instances.  Click on this to launch a SSH shell into your VM instance:
 
-If an SSH key pair was set, connect to the instance with your preferred SSH client. For example, if using `ubuntu` image:
+![Invoke a SSH session via your browser alt-text#center](images/gcp-ssh.png "Invoke a SSH session into your running VM instance")
 
-```console
-ssh -i <private_key> ubuntu@<public_ip_address>
-```
+- A window from your browser should come up and you should now see a shell into your VM instance:
 
-{{% notice Note %}}
-Replace `<private_key>` with the private key on your local machine and `<public_ip_address>` with the public IP of the target VM.
-{{% /notice %}}
-
-Terminal applications such as [PuTTY](https://www.putty.org/), [MobaXterm](https://mobaxterm.mobatek.net/) and similar can be used.
-
-Once connected, you are now ready to use your instance.
+![Terminal Shell in your VM instance alt-text#center](images/gcp-shell.png "Terminal shell in your VM instance")
 
 ## Explore your instance
 
@@ -122,12 +51,19 @@ will identify the host machine as `aarch64`.
 
 ### Run hello world
 
-Install the `gcc` compiler. If you are using `Ubuntu`, use the following commands. If not, refer to the [GNU compiler install guide](/install-guides/gcc):
+Install the `gcc` compiler:
+
+{{< tabpane code=true >}}
+  {{< tab header="Ubuntu" language="bash">}}
+sudo apt update
+sudo apt install unzip -y
+  {{< /tab >}}
+  {{< tab header="SUSE Linux" language="bash">}}
+sudo zypper refresh
+sudo zypper install -y curl unzip
+  {{< /tab >}}
+{{< /tabpane >}}
 
-```console
-sudo apt-get update
-sudo apt install -y gcc
-```
 Using a text editor of your choice, create a file named `hello.c` with the contents below:
 
 ```C