Merge pull request #565 from pbk8s/main

Multi-architecture application deployment on EKS.

content/learning-paths/servers-and-cloud-computing/eks-multi-arch/_index.md

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+---
+title: Learn how to build and deploy a multi-architecture application on Amazon EKS
+
+minutes_to_complete: 60
+
+who_is_this_for: This is an advanced topic for software developers who are looking to understand how to build and deploy a multi-architecture application with x86/amd64 and arm64 based container images on Amazon EKS
+
+learning_objectives: 
+    - Build x86/amd64 and arm64 container images with docker buildx and docker manifest
+    - Understand the nuances of building a multi-architecture container image
+    - Learn how to add taints and tolerations to Amazon EKS clusters to schedule application pods on architecture specific nodes
+    - Deploy a multi-arch container application across multiple architectures in a single Amazon EKS cluster
+
+prerequisites:
+    - An [AWS account](https://aws.amazon.com/). Create an account if needed.
+    - A computer with [Amazon eksctl CLI](/install-guides/eksctl) and [kubectl](/install-guides/kubectl/)installed.
+    - Docker installed on local computer [Docker](/install-guides/docker)
+
+author_primary: Pranay Bakre
+
+### Tags
+skilllevels: Advanced
+subjects: Containers and Virtualization
+armips:
+    - Neoverse
+
+tools_software_languages:
+    - Kubernetes
+    - AWS
+operatingsystems:
+    - Linux
+
+
+### FIXED, DO NOT MODIFY
+# ================================================================================
+weight: 1                       # _index.md always has weight of 1 to order correctly
+layout: "learningpathall"       # All files under learning paths have this same wrapper
+learning_path_main_page: "yes"  # This should be surfaced when looking for related content. Only set for _index.md of learning path content.
+---

content/learning-paths/servers-and-cloud-computing/eks-multi-arch/_next-steps.md

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+---
+next_step_guidance: We recommend you to continue learning about deploying multi-architecture applications.
+
+recommended_path: "/learning-paths/servers-and-cloud-computing/migration"
+
+further_reading:
+    - resource:
+        title: EKS documentation
+        link: https://aws.amazon.com/eks/
+        type: documentation
+    - resource:
+        title: Amazon Elastic Container Registry
+        link: https://docs.aws.amazon.com/AmazonECR/latest/userguide/what-is-ecr.html?pg=ln&sec=hs
+        type: documentation
+
+
+
+# ================================================================================
+#       FIXED, DO NOT MODIFY
+# ================================================================================
+weight: 21                  # set to always be larger than the content in this path, and one more than 'review'
+title: "Next Steps"         # Always the same
+layout: "learningpathall"   # All files under learning paths have this same wrapper
+---

content/learning-paths/servers-and-cloud-computing/eks-multi-arch/_review.md

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+---
+review:
+    - questions:
+        question: >
+            Taints and tolerations ensure that pods are scheduled on correct nodes.
+        answers:
+            - "True"
+            - "False"
+        correct_answer: 1                    
+        explanation: >
+            Taints and tolerations work together to make sure that application pods are not scheduled on wrong architecture nodes.
+
+    - questions:
+        question: >
+            You can't create an Amazon EKS cluster with both x86/amd64 and arm64 nodes.
+        answers:
+            - "True"
+            - "False"
+        correct_answer: 2                   
+        explanation: >
+            Amazon EKS supports hybrid clusters with both x86/amd64 and arm64 nodes.
+
+
+# ================================================================================
+#       FIXED, DO NOT MODIFY
+# ================================================================================
+title: "Review"                 # Always the same title
+weight: 20                      # Set to always be larger than the content in this path
+layout: "learningpathall"       # All files under learning paths have this same wrapper
+---