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

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RHCSA7: Task of the day

Allowed time: 10 minutes.
Create an EXT4 file system mounted under /vol based on a logical volume of 100MB.
Reduce the size to 60MB.

RHCE7: Task of the day

Allowed time: 10 minutes.
Configure a httpd server that executes a Perl script in the /var/www/cgi-bin directory displaying "Hello!".

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