100 VPS Hosting (Hetzner, etc.) resources for developers
This resource guide provides a technical roadmap for developers migrating from managed PaaS environments to self-managed VPS infrastructure like Hetzner, OVH, or Contabo. It focuses on production-grade security, automated deployment workflows, and cost-optimized scaling strategies.
Core Infrastructure and Provisioning
- 1
Hetzner Cloud (hcloud) CLI
beginnerhighInstall the hcloud-cli to manage server lifecycles, floating IPs, and private networks directly from your terminal or CI/CD pipelines.
- 2
Terraform Hetzner Cloud Provider
intermediatehighUse the official Hetzner Cloud provider for Terraform to define your infrastructure as code, ensuring reproducible server environments and network topologies.
- 3
Cloud-init for Automated Setup
beginnerstandardWrite YAML-based cloud-config files to automate user creation, package installation, and SSH key injection during the first boot of a VPS.
- 4
Hetzner Storage Boxes
intermediatemediumMount external storage via Samba, NFS, or WebDAV for large media files or database backups, keeping your primary VPS disk lean.
- 5
Contabo Object Storage
beginnerstandardAn S3-compatible storage solution for European-based data residency, ideal for storing application assets and cold backups at low cost.
- 6
Ansible Server Hardening Playbooks
intermediatehighUse community-vetted playbooks like 'dev-sec.ssh-hardening' to apply industry-standard security configurations across multiple VPS instances.
- 7
Scaleway VPC and Private Networks
advancedmediumConfigure private network interfaces to allow internal communication between app servers and databases without exposing traffic to the public internet.
- 8
Packer for Golden Images
advancedstandardBuild pre-configured Ubuntu images with your stack pre-installed to reduce the spin-up time for new nodes in a cluster.
- 9
OVHcloud Load Balancer
intermediatehighImplement a managed load balancer to distribute traffic across several VPS instances in different data centers for high availability.
- 10
Hetzner Robot API
advancedmediumFor developers using bare metal (Dedicated Servers), use the Robot API to manage IP assignments, resets, and rescue system boots.
Security, Networking, and Reverse Proxies
- 1
Caddy Server for Automatic SSL
beginnerhighDeploy Caddy as a reverse proxy to handle Let's Encrypt certificates automatically with zero-config HTTPS for all your subdomains.
- 2
Tailscale for Private Management
beginnerhighRestrict SSH and database ports to a Tailscale mesh network, effectively removing your management ports from the public internet.
- 3
UFW (Uncomplicated Firewall) Configuration
beginnerstandardImplement a strict 'deny all' incoming policy, specifically allowing only 80, 443, and your custom SSH port.
- 4
CrowdSec Security Engine
intermediatehighInstall CrowdSec to detect and block malicious IPs based on behavior, sharing threat intelligence with other users globally.
- 5
Fail2Ban for SSH Protection
beginnerstandardConfigure Fail2Ban to monitor auth logs and temporarily ban IP addresses that show signs of brute-force login attempts.
- 6
Nginx Proxy Manager
beginnermediumA Docker-based GUI for managing Nginx reverse proxy settings, ideal for developers who prefer a visual interface for SSL and routing.
- 7
Traefik for Docker Orchestration
intermediatehighUse Traefik to automatically discover Docker containers and route traffic based on labels, perfect for dynamic VPS environments.
- 8
WireGuard for Site-to-Site VPN
advancedmediumManually configure WireGuard tunnels to connect VPS instances across different providers (e.g., Hetzner to AWS) securely.
- 9
SSH Key-Only Authentication
beginnerhighDisable password authentication in /etc/ssh/sshd_config to eliminate the risk of password-based credential stuffing.
- 10
Cloudflare Tunnel (cloudflared)
intermediatehighExpose web services on your VPS to the internet without opening any inbound firewall ports by using an outbound tunnel to Cloudflare.
Deployment Automation and Monitoring
- 1
Kamal (formerly MRSK)
intermediatehighDeploy Dockerized applications to any VPS using SSH. Kamal handles zero-downtime rollouts and load balancer configuration without a heavy PaaS.
- 2
Coolify Self-Hosted PaaS
beginnerhighAn open-source alternative to Heroku/Vercel that runs on your VPS. It manages deployments, databases, and backups via a web UI.
- 3
Dokku (The Smallest PaaS)
intermediatemediumA Docker-powered PaaS that lets you push code via Git (git push dokku master) to build and deploy applications automatically.
- 4
GitHub Actions Self-Hosted Runners
intermediatestandardInstall a GitHub runner on your VPS to execute CI/CD jobs locally, avoiding the cost of GitHub-hosted runner minutes.
- 5
Netdata Real-time Monitoring
beginnermediumInstall Netdata for per-second monitoring of CPU, RAM, and disk I/O with zero configuration and a built-in dashboard.
- 6
Prometheus and Grafana Stack
advancedhighSet up a centralized monitoring server to scrape metrics from multiple VPS nodes and visualize them in custom Grafana dashboards.
- 7
Watchtower for Docker Updates
beginnerstandardA container that monitors your running Docker containers and automatically restarts them if a new image is pushed to the registry.
- 8
Uptime Kuma for Status Pages
beginnermediumSelf-host a monitoring tool to track the uptime of your services and receive notifications via Telegram, Discord, or Slack.
- 9
BorgBackup for Data Integrity
intermediatehighUse Borg for deduplicating, compressed, and encrypted backups of your application data to an offsite Storage Box.
- 10
Logrotate Configuration
beginnerstandardEnsure /etc/logrotate.conf is configured for all application logs to prevent your VPS disk from filling up with old text files.