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How to Set Up Failover Between Two Dedicated Servers

July 17, 2026By Nikos Theodotou

Downtime costs money and trust. A single unplanned outage can mean lost sales, frustrated customers, and hours spent explaining what went wrong to a client or a boss. This guide shows how to set up server failover between two dedicated servers, so your app survives a hardware failure without anyone getting paged at 3 AM. […]

How to Calculate Colocation Costs

July 16, 2026By Nikos Theodotou

Colocation pricing rarely comes down to one monthly number. Instead, providers price rack space, power, connectivity, and support separately, so real cost only becomes clear once you break each component apart. This guide shows how to calculate colocation costs and compare HostingB2B’s Colocation Hosting plans fairly, so you choose the best long-term value, not just […]

How to Install Hermes Agent on a VPS

July 15, 2026By Oleg VornicovVPS Hosting

Every guide on how to install Hermes Agent on a VPS Hosting eventually collapses into a wall of terminal output. This one deliberately does not. Commands change between releases; the logic of a deployment does not. If you understand the five decisions below — server, user, installer, configuration, persistence — you can complete the entire […]

How to Choose a Server Rack Size for Colocation

July 14, 2026By Nikos Theodotou

Choosing the right rack size shapes cost, scalability, and performance for any Colocation Hosting. Many businesses default to a full rack without first reviewing power needs or growth plans. As a result, they overpay for unused space or run out of capacity within a year. This guide covers the factors that determine the right rack […]