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Recent technical articles & videos.

Kubernetes: Horizontal Autoscaling in Kubernetes #1 – An Introduction, Horizontal Autoscaling in Kubernetes #2 – Custom Metrics, Horizontal Autoscaling in Kubernetes #3 – KEDA, Learn Design Principles and Components of the Kubernetes Machine on KubeAcademy, How To Force Kubernetes Namespaces

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Latest technical articles & videos.

Kubernetes: A Complete Step by Step Guide to Implementing a GitOps Workflow with Flux, Bootstrapping Kubernetes clusters on AWS with Terraform, vSphere 7 with Kubernetes Network Service Part 1: The Supervisor Cluster, vSphere 7 with Kubernetes Network Service Part 2:

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Recent technical articles & videos.

Kubernetes: Best Practice To Implement CI/CD On Kubernetes Using CircleCI, Programming Exec into a Pod, Designing and Building HA Kubernetes on Bare-Metal, Creating a Kubernetes cloud provider, doesn’t required boiling the ocean, How To Integrate OPA Into Your Kubernetes Cluster

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Latest technical articles & videos.

Kubernetes: Calico for Kubernetes networking: the basics & examples, Investigating Kubernetes performance issues with BPF, MinIO Operator for k8s, Decoding the Self-Healing Kubernetes: Step by Step, Introducing Policy As Code: The Open Policy Agent (OPA), Deploy Any Resource With The

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Recent technical articles & videos.

Kubernetes: Harbor 2.0 takes a giant leap in expanding supported artifacts with OCI support, KubeVirt VM Image Usage Patterns, Sidecar container lifecycle changes in Kubernetes 1.18, Understanding Kubernetes series, The right way of accessing Azure services from inside your Azure

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Latest technical articles & videos.

Kubernetes: Managed Kubernetes Price Comparison (2020), Kubernetes Multi-Cluster Networking -Cilium Cluster Mesh, A Kubefed tutorial to synchronise k8s clusters! KubeVirt Operation Fundamentals, Attack matrix for Kubernetes, State of Cloud Native Development, Introducing PodTopologySpread, Google App Engine vs. Kubernetes Engine, How

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Recent technical articles & videos.

Kubernetes: Kubernauts Kubernetes Learning Resources List, Build a Kubernetes Operator in 10 minutes with Operator SDK, Kubernetes RBAC, How To Deploy an Application on Google Kubernetes Engine GKE, Cluster API v1alpha3 Delivers New Features and an Improved User Experience, Chasing

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Latest technical articles & videos.

Kubernetes: Devconf.cz: Operators for Beginners (21min), Kubernetes Authorization, API Priority and Fairness Alpha, Understanding Kubernetes Objects, Kubernetes Operators Explained (10min), How To Run Serverless Functions Using OpenFaaS on DigitalOcean Kubernetes, Implementing FaaS in Kubernetes Using Kubeless, Serverless Open-Source Frameworks: OpenFaaS,

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Recent technical articles & videos.

Kubernetes: Kubernetes 1.18: Fit & Finish, Node.js in a Kubernetes world, Provisioning cloud resources (AWS, GCP, Azure) in Kubernetes, Attacking and Defending Kubernetes Clusters: A Guided Tour Walkthrough Guide, Kubernetes Topology Manager Moves to Beta – Align Up! How It

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Latest technical articles & videos.

Kubernetes: Kubetools – Curated List of Kubernetes Tools, The Best Kubernetes Tutorials, 4 ways to manage Kubernetes resources, Kubernetes By Example, Dynamic Vault Secrets — Agent Sidecar on Kubernetes, How to setup Role based access to Kubernetes Cluster, 35 Advanced

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RHCSA7: Task of the day

Allowed time: 10 minutes.
Create an EXT4 file system mounted by UUID in /etc/fstab under /vol based on a logical volume of 28 logical extents.

RHCE7: Task of the day

Allowed time: 10 minutes.
Configure a system to forward all email to a central mail server at 192.168.1.1 (change the IP address accordingly).

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