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ExternalName Service: Easy Namespace Traffic switching and Management

Kubernetes has multiple types of services type to offer to the user. A user can choose the right fit based on the requirement. This post will demonstrate leveraging the externlName service type for traffic redirection. Let’s assume a scenario where I have two versions of the same application running, and I want to move traffic(generated […]

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Simplifying VM Management: Executing Commands in Guest VMs using Virsh

If you are using virsh/qemu for Virtual machine management, then there are many occasions when an administrator requires to run some commands on the guest VM. This is made very simple by “Quem-guest-agent.” This post demos two approaches to running a command in the Virtual guest machine. Prerequisite:(Teststed for Ubuntu Host and Guest Machine) Approach-1:

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An Amazingly fast way to create Virtual machines

If you create Virtual machines often and manually install the same tools repeatedly, this post is for you. Using ansible, I have written a simple playbook to create the virtual machines within seconds. The playbook would automatically install any desired software you want. The playbook would also run any command you would like to execute

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