We ran our Tailscale subnet router as an LXC container on the same Proxmox host it was providing remote access to. It worked. Until Proxmox needed attention. Here is how we fixed it.
Why private cloud matters for Canadian businesses, how CloudStack provides enterprise IaaS capabilities, and the key architectural decisions for deploying production-ready private cloud infrastructure.
Our sandbox cluster ran 8 EC2 instances 24/7 costing $260/month. Most were idle overnight. By separating platform services from time-based workloads and recognizing CI/CD managers as 24/7 services, we consolidated to 3 nodes saving $160/month while improving reliability.
We ran 4 separate PostgreSQL clusters for 91MB of data. Each cluster had its own PodDisruptionBudget blocking node drains. This guide shows how we consolidated them into a single HA cluster with PgBouncer connection pooling using CloudNativePG and ArgoCD.
How we replaced legacy bastion host architecture with Zero Trust access. We cut infrastructure costs, eliminated SSH key sprawl, and passed SOC 2 with significantly fewer findings.
When GitHub Actions quota limits halted a startup's entire deployment pipeline for 24 hours, we helped them build a strategic solution. Learn the decision framework for evaluating artifact storage, why most teams make the wrong architectural choices, and how to build CI/CD infrastructure that scales with your business.
