BRHosting Blog
News, tutorials, and infrastructure insights from our engineering team
ZFS on Linux: Enterprise Storage Without Enterprise Pricing
Learn about zfs on linux: enterprise storage without enterprise pricing on dedicated servers. This guide covers installation, configuration, performance optimization, monitoring, security best practices, and production deployment strategies for bare metal hosting environments.
Systemd-nspawn and Podman: Lightweight Container Alternatives on Linux
How Podman and systemd-nspawn provide rootless, daemonless container alternatives with deep Linux system integration.
Fedora and CentOS Stream: Navigating the RHEL Ecosystem in 2025
A guide to navigating the RHEL ecosystem in 2025, comparing CentOS Stream, AlmaLinux, Rocky Linux, and Fedora for server deployments.
Nix and NixOS: Reproducible Linux Server Deployments
How NixOS enables perfectly reproducible server deployments with atomic upgrades, instant rollbacks, and declarative system configuration.
eBPF in Production: Advanced Linux Observability and Security
How eBPF is revolutionizing Linux observability, networking, and security with kernel-level programmability and near-zero overhead.
Running LLMs on Linux with vLLM and Open Source Models
How to deploy open-source large language models on Linux servers using vLLM for high-throughput, memory-efficient inference.
eBPF: The Future of Linux Networking and Observability
eBPF enables high-performance networking, deep observability, and runtime security in Linux by running custom programs safely within kernel space.
Hardening SSH: Beyond Basic Configuration for Enterprise Security
Enterprise SSH hardening extends beyond basic configuration to include certificate-based authentication, bastion hosts, and session monitoring for comprehensive security.
Systemd Deep Dive: Managing Services on Modern Linux Systems
Systemd offers advanced capabilities beyond basic service management including resource control, socket activation, and structured logging that enhance Linux server administration.