8grams - DevOps Consultant

devops

Kubernetes 101: Ingress

Ingress in Kubernetes is a robust API object that manages external access to the services within a cluster.

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Kubernetes 101: Storage

Facilitating data persistence and sharing, the Volume component is central to Kubernetes' functionality.

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Kubernetes 101: Secret and ConfigMap

Kubernetes Secrets are designed to store and manage sensitive information. Such sensitive information could include tokens, passwords, or ssh keys.

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Kubernetes 101: Service

In Kubernetes, a Service is a pivotal abstraction that defines a logical set of Pods through policies describing how to access them.

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Kubernetes 101: Deployment

A Deployment runs multiple replicas of an application and automatically replaces any instances that fail or become unresponsive.

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Kubernetes 101: YAML Manifest

Deploying resources using Kubernetes manifests is fundamentally about describing the desired state of your system or application in a YAML file.

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Kubernetes 101: Pod

Pods are the smallest deployable units in Kubernetes that can be created, scheduled, and managed.

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Kubernetes 101: Introduction

Kubernetes (often abbreviated to K8s) is a powerful, open-source system for managing containerized applications across multiple hosts.

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ProxySQL: Setup MySQL Replication tools on Kubernetes Cluster

ProxySQL is an advanced, high-performance, and GPL licensed MySQL protocol proxy, transforming MySQL into a more robust, scalable, and reliable SQL platform.

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Linux 101: Filesystem

In Linux, everything is considered a file, including devices and system resources.

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Linux 101: Linux Distro

Linux is a free, open-source operating system (OS) based on UNIX created by Linus Torvalds in 1991.

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Linux 101: Kernel

Think of the Linux Kernel as the heart of the Linux operating system, pumping life into your computer.

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Docker: Revolutionizing Software Development and Distribution

At its core, Docker is an open-source platform designed to facilitate the process of containerization. It enables developers to package an application along with its libraries, dependencies, and other requirements within a standalone unit known as a container.

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Tekton: The Open Source, Kubernetes-native CI/CD Tools

Tekton is an open-source project that provides Kubernetes-style resources for declaring CI/CD-style pipelines.

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GCP 101: Google Cloud Storage

Google Cloud Storage was publicly launched in 2010 as a competitor to other cloud-based storage services such as Amazon S3.

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OpenFaas: Install Open Source FaaS Platform on Kubernetes Cluster

OpenFaaS is an open-source platform that makes it easy for developers to deploy event-driven functions and microservices to Kubernetes without repetitive, boiler-plate coding.

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Path to Agile: Automation Test

In the modern era of software development, rigorous testing is no longer a luxury—it's a necessity. Testing ensures that software functions as intended and helps maintain high quality and reliability.

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Path to Agile: Trunk-based Development

Trunk-based development is a source code management strategy where all developers work on a single branch, often referred to as 'trunk' or 'main'.

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MinIO on Microk8s: Install AWS S3 Alternative on Single Node Kubernetes Cluster

MinIO is an open-source, high-performance, and cloud-native object storage system. It is designed for large-scale private and public cloud infrastructure.

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Unleash: Setup The Open Source Feature Toggle Tools on Kubernetes Cluster

Unleash is a comprehensive feature management system, born out of the need for developers to have more control over their software's features in different environments.

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Serverless: Secret Weapon for Scalability and Efficiency in The Cloud Native Era

Serverless refers to an approach in which the infrastructure that runs and scales applications is managed by a third-party service provider, rather than being handled in-house.

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Feature Flag: Release New Versions of Software Safely

A feature flag, also known as a feature toggle, is a technique in software development that turns certain features on and off during runtime, without the need to modify the code.

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SemVer: Release Software with Better Clarity and Backwards Compability Support

Semantic versioning, or SemVer, is a vital tool in the world of software development that helps streamline the process of managing and updating software projects.

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MariaDB on MicroK8s: Setup The Fork of MySQL on Single Node Kubernetes Cluster

MariaDB is a community-driven, open-source RDBMS that was created as a fork of MySQL in 2009 by the original developers of MySQL.

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Golang: The Cloud Native Programming Language

Go, also known as Golang, is an open-source programming language designed for simplicity, efficiency, and reliable software development.