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How to Build a Private Cloud Using OpenStack
Building a private cloud with OpenStack is far more than installing virtualization software. A production-ready environment requires carefully designed networking, distributed storage, automation, high availability, and scalable infrastructure architecture. In this technical guide, we explain how OpenStack works, how to deploy it properly, and how to avoid the operational mistakes that commonly break private cloud […]
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How to Make Backups in OpenStack
Learn how to build a reliable OpenStack backup strategy for virtual machines, volumes, and cloud infrastructure. This guide explains how to create and restore snapshots, automate backups with CLI tools, protect Cinder volumes, secure control-plane services, and design a production-ready disaster recovery workflow for OpenStack environments. How to Make Backups in OpenStack Data loss inside […]
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Digital Rights Management for Video Streaming Platforms
Digital Rights Management is often treated as a security checkbox: enable DRM, protect content, move on. In real-world video streaming, that assumption breaks quickly. DRM sits directly on the playback path, affects startup time, scales with concurrency, and fails in ways that look like video delivery problems, not security issues.
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How to Provision a Server Properly | Step-by-Step Infrastructure Guide
Provisioning a server is often treated as a quick, automated step: click order, wait for Active, and move on. In reality, most infrastructure problems begin right there, when provisioning is mistaken for readiness.
ColocationDedicated Servers
How to Point a Domain to a Dedicated Server IP (Step-by-Step)
How to Point Your Domain Name to a Dedicated Server’s IP Address? Before changing any DNS records, it’s important to clearly understand what problem you are solving.At Advanced Hosting, most DNS-related incidents we see are caused not by mistakes in records, but by incorrect expectations about what DNS is supposed to do. This article removes […]
ArticleDedicated Servers
Install Ubuntu with Software RAID 1 on Dedicated Servers
How to Install Ubuntu with Software RAID 1? Software RAID 1 utilizes disk mirroring to write data simultaneously to two physical drives. If one drive fails, the system continues operating from the remaining drive without data loss or downtime. Despite the growth of cloud platforms and hardware RAID controllers, Software RAID 1 remains widely used […]
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Understanding Bitrate Control in Streaming Workflows
Bitrate plays a critical role in video streaming because it determines how much data is delivered every second and directly affects video quality, bandwidth usage, and streaming stability. Choosing the right bitrate helps prevent buffering while maintaining clear and consistent playback. In this guide, we explain how bitrate works, how it interacts with resolution and […]
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How to Create an LVM Partition in Linux
Learn how to create an LVM partition in Linux using industry-standard tools and best practices for modern server environments. This step-by-step guide covers physical volumes, volume groups, logical volumes, filesystem creation, mounting, live storage expansion, and advanced LVM management techniques for Ubuntu, RHEL, VPS, and enterprise Linux systems. Whether you are deploying scalable storage for […]
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How to Change the SSH Port
Learn how to change the default SSH port on Linux safely without locking yourself out. This expert guide covers Ubuntu, Debian, Rocky Linux, AlmaLinux, firewalls, SELinux, and modern systemd socket activation, including Ubuntu 24.04 and Debian 13 configurations. Includes troubleshooting tips, security hardening recommendations, and real-world examples for production servers. How to Change the SSH […]