BRHosting Blog
News, tutorials, and infrastructure insights from our engineering team
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.
Building a Centralized Log Management System with ELK Stack
Deploy a complete centralized logging solution using Elasticsearch, Logstash, and Kibana to aggregate and visualize infrastructure logs.
Understanding RAID Levels for Production Servers
A comprehensive guide to selecting the right RAID level for your production servers, covering performance, redundancy, and rebuild considerations.
SAN vs NAS: Choosing the Right Networked Storage Architecture
A comparison of SAN and NAS storage architectures to help administrators choose the right solution for their data center needs.