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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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Recent technical articles & videos.

Kubernetes: Rancher Hardening Guide v2.3, Kubernetes operators: Embedding operational expertise side by side with containerized applications, With Kubeflow 1.0, run ML workflows on Anthos across environments, Kubeflow 1.0: An open source journey towards end-to-end enterprise machine learning, 2019 CNCF Survey

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Latest technical articles & videos.

Kubernetes: KOPF: Kubernetes Operator Pythonic Framework, Kubernetes Networking – Getting Started with Kubernetes online course (20min), Architecting Kubernetes clusters — how many should you have? Alternatives for deprecated ‘kubectl run’ commands, Building Large Kubernetes Clusters, Why Vault and Kubernetes is

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Recent technical articles & videos.

Kubernetes: Deploying External OpenStack Cloud Provider with Kubeadm, The Best Kubernetes Tutorials, FOSDEM 2020: Understanding security from the kernel up (50min), Guide to Kubernetes Egress Network Policies, Introducing Watch-Proxy: A Beacon to Gather Kubernetes Info for IT Systems, Kubernetes Operators:

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Latest technical articles & videos.

Kubernetes: O’Reilly: Kubernetes Operators: Automating the Container Orchestration Platform, Kubernetes Networking Demystified: A Brief Guide, Understanding Kubernetes limits and requests by example, Understanding Kubernetes pod evicted and scheduling problems, How to troubleshoot Kubernetes OOM and CPU Throttle, 33(+) K8s Security

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Recent technical articles & videos.

Kubernetes: Announcing the Kubernetes bug bounty program, Kubernetes on MIPS, Test graceful termination in Kubernetes, A visual guide on troubleshooting Kubernetes deployments, Hands-on guide: developing and deploying Node.js apps in Kubernetes, How to use the VS Code Tekton Pipelines extension,

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Latest technical articles & videos.

Kubernetes: Skupper.io: Let your services communicate across Kubernetes clusters, Kubernetes-native Spring apps on Quarkus, Custom Pod Autoscaler, Dive into operators, Part 1: An architectural overview, Dive into operators, Part 2: Pass configuration to Kubernetes operators with kustomize, Dive into operators,

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Happy new year!

I wish you a happy new year 2020, a good health and a lot of success in everything you try! Recent technical articles & videos. OpenShift / Kubernetes: Kubernetes for Full-Stack Developers, Argo Rollouts: How Intuit Does Blue/Green and Canary

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Merry Christmas!

I wish you a Merry Christmas! Here are the latest technical articles & videos. OpenShift / Kubernetes: Red Hat Quay 3.2: Welcome to the Container Security Operator, Quay Operator Setup (6min), Injecting Vault Secrets into Kubernetes Pods via a Sidecar,

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Recent technical articles & videos.

OpenShift / Kubernetes Ready to Serve! Speeding-Up Startup Time of Istio-Powered Workloads (36min), Building an OpenShift LDAP URL from FreeIPA, Update Openshift 4.x cluster (part 1), Liveness Probes are Dangerous, Kubernetes 1.17 release announcement, Kubernetes 1.17 Feature: Kubernetes Volume Snapshot

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RHCSA7: Task of the day

Allowed time: 5 minutes.
Add 100MB of swap space to the machine using a new logical volume.

RHCE7: Task of the day

Allowed time: 10 minutes.
Set up a default secure MariaDB database called maria and create a table named people with two columns respectively name varchar(20) and age int(10) unsigned.

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