BRHosting Blog
News, tutorials, and infrastructure insights from our engineering team
NVMe over Fabrics: High-Performance Shared Storage for Modern Data Centers
NVMe over Fabrics delivers near-local NVMe storage performance across data center networks, enabling disaggregated storage architectures with unprecedented shared storage speeds.
AI Infrastructure: GPU Clusters and the Hardware Behind Machine Learning
AI and machine learning workloads demand specialized infrastructure including GPU clusters, advanced cooling, high-speed interconnects, and tiered storage architectures.
Ceph Storage: Building a Unified Distributed Storage Cluster
Ceph provides scalable, self-healing distributed storage for block, object, and file workloads, offering a cost-effective alternative to proprietary storage solutions.
Automating Server Hardening with Ansible Playbooks
Ansible playbooks automate server hardening by codifying security baselines into repeatable, auditable configurations that ensure consistent protection across server fleets.
Implementing Prometheus Alerting Rules for Proactive Incident Detection
Design effective Prometheus alerting rules focused on symptoms, appropriate thresholds, and documented runbooks for faster incident response.
Configuring NTP Synchronization Across Distributed Server Fleets
Ensure accurate time synchronization across your server fleet with properly designed NTP hierarchies and monitoring.
Implementing IPMI and Out-of-Band Server Management
Deploy and secure IPMI out-of-band management with network isolation, strong authentication, and modern BMC platforms.
Automating Server Provisioning with Kickstart and PXE Boot
Automate bare-metal server provisioning using PXE boot and Kickstart for fast, consistent, and hands-free OS installations.
Server Capacity Planning: Predicting Resource Needs Accurately
Develop accurate capacity plans using metrics collection, trend analysis, and growth forecasting to optimize server infrastructure.