Infrastructure
Infrastructure, Remote Management & Resilience
Practical infrastructure solutions covering remote administration, database platforms, backup workflows, monitoring, recovery planning and resilient access to distributed systems.
What it solves
- No reliable fallback path to reach systems remotely when a primary VPN or remote-access tool fails.
- Backup jobs that run but are never actually verified, discovered only when a restore is needed.
- Database platforms (PostgreSQL, Docker-hosted services) with no consistent health monitoring.
- Recovery plans that exist as documents but have never been tested end-to-end.
Technology stack
Highlights
A layered approach combining Tailscale mesh networking with RustDesk as a fallback, so remote access survives a single tool or provider outage.
Automated checksum verification of backup archives, closing the gap between "the job ran" and "the backup is actually restorable".
Lightweight monitoring for Docker-hosted services and PostgreSQL health, tuned to flag real problems instead of alert fatigue.
Resilience philosophy
The guiding principle across this work is that a single point of failure in access or backup is a hidden liability until the day it matters. Every remote-access and backup solution here is built with an explicit, tested fallback path rather than assumed reliability.
Selected components
This includes a Tailscale/RustDesk remote-access fail-safe, containerized service deployment on Docker with health checks, PostgreSQL monitoring, and a tested backup verification and recovery workflow — kept as a coherent resilience story rather than a miscellaneous tool list.