Linux user's guide to Logical Volume Management
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Managing disk space has always been a significant task for sysadmins. Running out of disk space used to be the start of a long and complex series of tasks to increase the space available to a disk partition. It also required taking the system off-line. This usually involved installing a
Understanding Kubernetes Operators
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Almost every Kubernetes tutorial speaks about how to quickly deploy a container in a pod and expose it as a service. Mostly these tutorials focus on stateless services and ignore a deeper explanation of state management in Kubernetes. But Kubernetes supports both types of deployments, the stateless deployments and stateful
Lab 🔬 A Practical kubernetes Operator using Ansible
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Right around the time Red Hat [https://www.redhat.com/] was acquiring them, CoreOS [https://www.coreos.com/] announced the release of a new framework and development kit around a concept called “Operators [https://coreos.com/operators/]”. Since then, Operators have evolved into one of the best ways to effectively
Essential Linux Commands
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Linux Commands For File System Managementcommand description example ls cat cd pwd mkdir file cp mv rm ln chmod chown find locate
HASHICORP'S VAULT with Docker compose
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Prerequites https://www.pixelite.co.nz/article/add-prismjs-to-ghost/ ```python print("nice snippet") ``` print("nice snippet")netstat -nlpt </p><pre><code class="language-markdown"> ```python print("nice snippet") ``` </code></pre><p> In this post, we'll spin up docker containers for
15 DevOps Trends to Expect in 2021
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This is a round-up article where we collected opinions from 15 DevOps experts on what they think will be a trend in 2021 with context to DevOps. DevOps has come a long way, and there is no doubt it will continue to shine this year. Since many companies are looking
Useful Tools for Better Kubernetes Development
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A collection of awesome Kubernetes tools and projects to deploy, secure, and monitor your Kubernetes clusters. today I’m listing my top Kubernetes tools for testing and development. LensFor a while, I was an exclusive GKE user, spoiled by its simplicity and the managed dashboard on the GCP console. For
