Benefits of Managed Kubernetes in Azure (Azure Container Service, AKS)

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Benefits of Managed Kubernetes in Azure (Azure Container Service, AKS) Tugberk Ugurlu tugberkugurlu.com @tourismgeek

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HELLO! I’m Tugberk I love crea1ng products and making an impact on people’s lives You can ﬁnd me at @tourismgeek 2

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I work at Redgate Technical Lead at the Data Privacy and Protec8on Solu8on Team Our team is called The Spiders h?ps://www.red-gate.com/our-company/careers

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Microsoft MVP Visual Studio Development Technologies

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Context So, why am I talking about this? h5ps://ﬂic.kr/p/diX7Ar

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I care about zero down/me deployments... h"ps://vimeo.com/171317249

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And it’s HARD ™ h"ps://ﬂic.kr/p/4hBu38

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example-api-v0-6327638 example-api-v0-7814219 example-api-v0-9528392 LB v0.example.com example-api- process example-api- process example-api- process example-api-v0-6786234 example-api-v0-3266280 example-api-v0-8429842 example-api- process example-api- process example-api- process

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Internal LB-1 LB-1 Internal LB-2 server1 server2 server3 server4 server5 server6 server7 server8 server9 server10 client client client client client client #ABBDevDay

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A bit background, summary! Zero • -down)me deployments are hard (no shit!) I didn’t want to do it manually by coupling with a speciﬁc cloud • provider I wanted something that the en)re team can understand and have a • chat about (good abstrac)on with clear concepts)

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Kubernetes!

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But, wait!

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“Managed Kubernetes container orchestra3on service in Azure! Azure Container Service (AKS) to the rescue!

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“Removes the complexity of implemen3ng, installing, maintaining and securing Kubernetes. Azure Container Service (AKS)

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“Avoid being locked into any one vendor or resource. Azure Container Service (AKS)

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Deploy an AKS Cluster and Run the Apps on It Create a resource group Enable AKS on Azure Create AKS cluster Connect to the cluster Run the applica8on

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All through Azure CLI and kubectl

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Enable the service

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Create the resource group

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Creating the Cluster

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Crea%ng the Cluster

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Crea%ng the Cluster

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Browse in K8s Dashboard

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AKS Cluster in Azure Portal

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AKS Cluster in Azure Portal

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AKS Cluster in Azure Portal

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AKS Cluster in Azure Portal

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Run the Apps on AKS

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Test the App

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Test the App

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Scaling the Nodes See h%ps://docs.microso1.com/en-us/azure/aks/scale-cluster

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Upgrading the K8s cluster See h%ps://docs.microso1.com/en-us/azure/aks/tutorial-kubernetes-upgrade-cluster

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Blog Post: h*ps://bit.ly/2qLQAwu

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Resources AKS Docs: • h+ps://docs.microso3.com/en-gb/azure/aks/ Container Registry Docs: • h+ps://docs.microso3.com/en-gb/azure/container-registry/ Connect(); • 2017 session: h+ps://channel9.msdn.com/Events/Connect/2017/E101 Launch blog post: • h+ps://azure.microso3.com/en-gb/blog/introducing-azure-container-service- aks-managed-kubernetes-and-azure-container-registry-geo-replicaMon/ Sample app code: • h+ps://github.com/Azure-Samples/azure-voMng-app-redis