BRHosting Blog
News, tutorials, and infrastructure insights from our engineering team
Network Automation with Python: Replacing Manual Configuration
Python-based network automation with libraries like Netmiko, NAPALM, and Nornir replaces error-prone manual configuration with scalable, version-controlled network management.
IPv6 Adoption: Preparing Your Network for the Inevitable Transition
IPv6 adoption is increasingly urgent as IPv4 addresses grow scarce, requiring organizations to plan dual-stack deployments and update security practices for the new protocol.
Systemd Service Hardening for Production Linux Servers
Harden Linux services with systemd sandboxing directives including filesystem protection, privilege restriction, and capability controls.
Deploying WireGuard VPN for Secure Site-to-Site Connectivity
Set up WireGuard VPN for fast, secure site-to-site connectivity with simple configuration and modern cryptography.
Securing Container Images with Vulnerability Scanning in CI Pipelines
Shift security left by integrating container vulnerability scanning into CI pipelines with severity gates and remediation SLAs.
Cost Management for Multi-Cloud Environments with FinOps Practices
Apply FinOps principles to manage multi-cloud costs effectively with tagging, monitoring tools, and regular optimization reviews.
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.
Kubernetes Adoption Surges as CNCF Reports Production Deployments Tripling
Kubernetes production adoption accelerates with managed services, service meshes, and edge computing pushing the platform into new domains.
Implementing Automated SSL with Certbot on Multi-Domain Hosting Servers
Automate SSL certificate management for multi-domain hosting servers using Certbot with wildcard support and renewal hooks.