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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Introduction to Kubernetes Architecture
August 6, 2026
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Managed Kubernetes

Introduction to Kubernetes Architecture

Learn about Kubernetes architecture, its core components, and what happens inside the cluster when you deploy an application.
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Cloud Automation: What it is, how it works, and the tools behind it (2026)
August 6, 2026
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Cloud Infrastructure

Cloud Automation: What it is, how it works, and the tools behind it (2026)

Cloud automation replaces manual console work with code. Learn the core concepts, the four tool categories, and how teams put it into practice.
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Kubernetes Deployment: A complete guide to YAML, strategies, rollouts, and scaling (2026)
August 6, 2026
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Managed Kubernetes

Kubernetes Deployment: A complete guide to YAML, strategies, rollouts, and scaling (2026)

Learn how Kubernetes Deployments work: YAML manifests, all four update strategies, rollouts, rollbacks, health probes, and scaling for production.
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Kubernetes Metrics: Types, Tools, and How to View Them (2026)
August 6, 2026
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Managed Kubernetes

Kubernetes Metrics: Types, Tools, and How to View Them (2026)

Learn the three types of Kubernetes metrics, the tools that collect them, Metrics Server and Prometheus, and how to view, autoscale, and troubleshoot with them.
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OpenShift vs. Kubernetes: Key differences, cost, and how to choose (2026)
August 3, 2026
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Managed Kubernetes

OpenShift vs. Kubernetes: Key differences, cost, and how to choose (2026)

An overview of OpenShift vs. Kubernetes covering security defaults, installation, tooling, support, and 2026 pricing for both platforms.
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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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