Reduce Cloud Costs with Auction Driven Pricing: Rackspace Spot

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Reclaiming The Cloud: How Rackspace Spot Is Democratizing InfrastructureFeatured Blog Image
May 25, 2026
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Alternatives

Top AWS Alternatives in 2026

Explore the 10 best AWS alternatives in 2026, compared on pricing, managed Kubernetes offerings, and overall cost savings.

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Reclaiming The Cloud: How Rackspace Spot Is Democratizing InfrastructureFeatured Blog Image
March 4, 2026
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Cloud Infrastructure

Cinder CSI vs Ceph RBD CSI in Kubernetes: An Analysis of Persistent Volume Lifecycle Performance on Rackspace Spot

This article investigates why some Kubernetes storage classes on Rackspace Spot attach volumes faster than others. Users have occasionally reported Pods stuck in Pending due to PVC attachment delays. By examining the architecture of Cinder CSI and Ceph CSI, we show how multiple control plane layers in Cinder can introduce lifecycle latency, and how Ceph’s architecture reduces these delays.

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Helm Kubernetes Guide: Simplify App Deployment (2026)
August 3, 2026
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Managed Kubernetes

Helm Kubernetes Guide: Simplify App Deployment (2026)

Helm is the Kubernetes package manager. Learn how charts, releases, and repositories work, plus the full install, upgrade, and rollback command set.
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Deployment Strategies: A Comprehensive Guide for 2026
July 31, 2026
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Cloud Infrastructure

Deployment Strategies: A Comprehensive Guide for 2026

Explore every major deployment strategy, rolling, blue-green, canary, and more, with trade-offs, tooling, and best practices to ship software safely in 2026.
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Kubernetes vs Docker: Key Differences Explained (2026)
July 30, 2026
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Cloud Infrastructure

Kubernetes vs Docker: Key Differences Explained (2026)

Kubernetes vs Docker: Discover the key differences, benefits, and use cases in 2026 for containerization and orchestration. Learn which suits your needs!
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Kubernetes Resource Optimization: The Complete Guide
July 30, 2026
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Managed Kubernetes

Kubernetes Resource Optimization: The Complete Guide

Master Kubernetes resource optimization to cut cloud waste and boost cluster efficiency, covering rightsizing, autoscaling, scheduling, and monitoring best practices.
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How to Apply All Kubernetes Files in a Nested Directory with kubectl
July 29, 2026
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Managed Kubernetes

How to Apply All Kubernetes Files in a Nested Directory with kubectl

Learn the exact kubectl command to apply all Kubernetes files in a nested directory, the -R flag, the error it fixes, and when to use Kustomize instead.
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What Is kind in Kubernetes? The Complete Guide to Local Clusters with Docker
July 29, 2026
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Managed Kubernetes

What Is kind in Kubernetes? The Complete Guide to Local Clusters with Docker

kind runs real Kubernetes clusters locally using Docker containers as nodes. Learn how it works, install it, and create your first cluster in minutes.
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What Is the Default Kibana Username in Kubernetes? (And How to Find Your Password)
July 29, 2026
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Managed Kubernetes

What Is the Default Kibana Username in Kubernetes? (And How to Find Your Password)

The default Kibana username on Kubernetes is elastic, not kibana_system. Learn how to retrieve the auto-generated password with ECK, Helm, or manifests.
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Top AWS EC2 Alternatives in 2026
July 29, 2026
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Alternatives

Top AWS EC2 Alternatives in 2026

Compare the top 10 AWS EC2 alternatives in 2026: instance types, specs, pricing, and best-fit use cases for each provider, so you can find the right VM for your workload.
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