Latest articles
How to Run a Polkadot Validator Node: Step-by-Step
In this guide we show how to run a Polkadot validator node from preparing the server to checking that the validator is active and operating correctly.
How to Run a Polkadot RPC Node: Step-by-Step
This guide explains how to deploy a Polkadot RPC node, configure its RPC interface, secure the endpoint, verify synchronization, and run the node reliably in production.
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OpenStack vs Proxmox: Which Private Cloud Is Best
OpenStack vs Proxmox: compare architecture, scalability, multi-tenancy, cost, and setup to choose the right private cloud platform for your needs.
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Polkadot Node Requirements [Validator, RPC, Archive Nodes]
This guide explains Polkadot node requirements including hardware, software, storage, and network specs for running validators, RPC, archive, and parachain nodes.
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SaaS Cloud Migration to Dedicated Servers: Guide
Learn how to migrate your SaaS from public cloud to dedicated servers, covering cost analysis, server sizing, data migration, cutover, security, and optimization.
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Polkadot Staking Rewards [A Comprehensive Guide]
This article breaks down Polkadot staking rewards, including Polkadot's consensus model, how rewards are calculated, what affects them, taxes, and tips to maximize your returns.
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How to Install Prometheus on Ubuntu 26.04
Learn how to install Prometheus on Ubuntu 26.04 LTS, configure Node Exporter, create alert rules, and set up Alertmanager for reliable server monitoring alerts
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Best Ethereum Staking Pools
This guide covers how Ethereum staking works, what staking pools actually do, and detailed breakdowns of the major options available in 2026.
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Polygon Node Requirements: How to Become a Polygon Validator
This guide Polygon node requirements walks through the entire process, from hardware specs and port configuration to installing the consensus and execution clients.
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Rescue Mode for Virtual Servers
Virtual server customers can now use Rescue Mode, a new self-service tool for recovering and troubleshooting servers directly from the client portal.
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