Monthly Archives: May 2021

Latest technical articles & videos.

Kubernetes: Strange things you never knew about Kubernetes ConfigMaps on day one, How to switch container runtime in a Kubernetes cluster, NetworkPolicy Editor: Create, Visualize, and Share Kubernetes NetworkPolicies, VMware: The State of Kubernetes 2021, How To Run The Cheapest

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Recent technical articles & videos.

Kubernetes: Kubernetes configuration patterns, Part 1: Patterns for Kubernetes primitives, Kubernetes configuration patterns, Part 2: Patterns for Kubernetes controllers, Enhance application security by rotating 3scale access tokens, A brief overview of the Container Network Interface (CNI) in Kubernetes, Deploying Serverless

Posted in Others

RHCSA7: Task of the day

Allowed time: 5 minutes.
Configure a cron task to write the uptime at 2PM every day.

RHCE7: Task of the day

Allowed time: 10 minutes.
Set up a caching-only DNS server.

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Poll for favorite RHEL 7 book

What is your favorite RHEL 7 book to prepare RHCSA & RHCE exams?

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Poll for most difficult RHCSA 7 topic

What do you think is the most difficult RHCSA 7 topic?

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Poll for most difficult RHCE 7 topic

What do you think is the most difficult RHCE 7 topic?

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