[This course is still in progress. More content will be added in the coming days]
This course will walk you through the different best practices to be successful with Kubernetes operations. It will guide you through the day 1 and day 2 operations on Kubernetes.
Plan:
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Introduction
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Kubernetes Cluster Scalability
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Manual Pod Scalability
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Horizontal Pod Autoscaler (HPA)
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Manual Cluster Nodes Scalability
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Cluster Autoscaler
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Azure Virtual Node
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Kubernetes DevOps (Github Actions, Azure DevOps)
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Kubernetes Security (Azure Security Center, Pod Identity, Aqua, Kubesec)
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Kubernetes Operators
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Kubernetes Operations (Kured, Cluster Auditing, Uptime SLA)
Most of the content and best practices are applicable for any Kubernetes cluster. And Azure Kubernetes Service (AKS) is used for the practices that depends on the cluster implementation.
Introduction to Kubernetes
Networking plugins for AKS: Kubenet & Azure CNI
Kubernetes operations
Kubernetes Scalability
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13Get Logs from API Server in AKS
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14SSH into AKS node
Learn how to connect to KAS worker node using SSH for troubleshooting or maintenance tasks.
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15Schedule Node Restarts with Kured
Learn how to schedule Kubernetes Node restarts/reboot using Kured.
https://github.com/weaveworks/kured -
16Login to Kubernetes using kubelogin
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17Quiz
Kubernetes Security
Kubernetes Operators
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24Secret Store CSI Driver for Azure Key Vault
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25Securing AKS Secrets using Key Vault
Learn how to secure sensitive data like passwords in AKS.
This demo will help you to securely retrieve your encrypted passwords from Azure Key Vault. -
26Kubernetes Policy using OPA Gatekeeper
Learn how to create Security Policies for Kubernetes using OPA Gatekeeper.
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27Whitelist Container Registries
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28Quiz