BRHosting Blog
News, tutorials, and infrastructure insights from our engineering team
Serverless Computing: When It Makes Sense and When It Doesn't
Serverless computing excels for event-driven workloads but presents challenges with cold starts, vendor lock-in, and long-running processes that require careful evaluation.
Migrating Legacy Databases to Cloud-Managed Services
Migrating legacy databases to cloud-managed services requires thorough assessment, continuous replication for minimal downtime, and comprehensive post-migration validation.
PostgreSQL Performance Tuning for High-Traffic Applications
PostgreSQL performance tuning for high-traffic applications involves optimizing shared memory, connection pooling, and strategic indexing to handle demanding workloads.
PowerShell 7: Cross-Platform Automation for Windows and Linux
PowerShell 7 enables cross-platform automation across Windows and Linux with parallel processing, modern syntax, and SSH-based remoting capabilities.
DNS Security: Protecting the Foundation of the Internet
DNS security through DNSSEC, tunneling detection, and encrypted DNS protocols is essential for protecting the foundational protocol that enables internet connectivity.
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.
Immutable Infrastructure: Why You Should Stop Patching Servers
Immutable infrastructure eliminates configuration drift by replacing servers rather than patching them, enabling predictable deployments and simple rollbacks.
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.
Database Replication Strategies for High Availability and Disaster Recovery
Database replication strategies ranging from synchronous to asynchronous offer different trade-offs between consistency, performance, and durability for high-availability architectures.