Migration Guides

Switching from AWS to AnubizHost Offshore Hosting

AWS dominates cloud infrastructure but its billing is unpredictable, its egress is expensive, and it operates under unambiguous US jurisdiction. This guide is a roadmap for moving an entire AWS workload to AnubizHost offshore hosting - covering compute, storage, databases, serverless, and the operational mindset shift.

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Why Switch in the First Place

Three triggers dominate AWS exits: surprise bills (egress, NAT Gateway, idle EBS), jurisdictional concerns (subpoena exposure, data residency mandates), and operational complexity (a hundred services where you actually need three). Moving to offshore VPS-based infrastructure reduces all three.

AnubizHost flat-rate billing eliminates pricing surprises. Offshore datacenters in Romania, Iceland, and Netherlands change jurisdiction. Self-managed VPS gives you exactly the services you configure - nothing more.

Map AWS Services to Self-Hosted Equivalents

EC2 → AnubizHost VPS or dedicated. S3 → MinIO on storage VPS. RDS → self-managed PostgreSQL or MariaDB. ElastiCache → self-managed Redis. Lambda → containerized services on VPS (or OpenFaaS for serverless ergonomics). SQS → RabbitMQ or NATS. CloudFront → Cloudflare or BunnyCDN. Route 53 → Cloudflare DNS or AnubizHost DNS.

Most AWS services have an open-source self-hosted equivalent that runs comfortably on a VPS. The exceptions (managed AI services, specialized managed databases) need application-level changes or can stay on AWS for specific components.

Plan the Migration Sequence

Phase 1: Stand up the new infrastructure on AnubizHost - VPS, storage VPS with MinIO, database VPS with PostgreSQL or MariaDB. Phase 2: Replicate data and configurations (S3 to MinIO, RDS via logical replication). Phase 3: Update application config for the new endpoints. Phase 4: DNS cutover and decommission.

Total time for a small workload (single app, single DB, small S3 bucket): 1-3 days. Medium workload (multi-app stack): 1-2 weeks. Large workload: phased over a month with parallel-run periods.

Operational Mindset Shift

AWS hides infrastructure behind managed services. Self-managed on AnubizHost puts you back in charge of OS updates, database backups, and monitoring. For teams without dedicated SRE capacity, this is real overhead. The mitigations: use containerization (Docker), automate backups (cron + rclone), and instrument with Prometheus + Grafana. Most teams adapt within 2-4 weeks.

What to Keep on AWS

Sometimes hybrid is the answer. Keep AWS for: specialized AI/ML services not easily self-hosted, very heavy distributed workloads where AWS-specific tooling adds value, or compliance regimes that require specific AWS regions. Move everything else offshore for cost and jurisdiction benefits. Related reading: EC2 migration, S3 migration, RDS migration.

Why Anubiz Host

100% async — no calls, no meetings
Delivered in days, not weeks
Full documentation included
Production-grade from day one
Security-first approach
Post-delivery support included

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Switching from AWS to Offshore Hosting - Full Guide | Anubiz Host