CrowdSec
Open-source, collaborative IPS — parse logs to detect attacks and share blocklists across the community
Deploy CrowdSec in 3 Steps
Connect Your VPS
Add your server credentials to Server Compass
Select CrowdSec
Choose from our template library
Deploy & Configure
Fill in settings and click Deploy
After Deployment
After deploying CrowdSec with Server Compass, complete these steps to finish setup
Verify parsers and scenarios loaded: `docker compose exec crowdsec cscli collections list`
Register a bouncer: `docker compose exec crowdsec cscli bouncers add my-firewall-bouncer` and copy the API key
Install a bouncer on your firewall, Traefik, nginx, or Cloudflare with the API key
(Optional) Enroll with the Central API: `docker compose exec crowdsec cscli console enroll YOUR_TOKEN`
Need help? Check out our documentation for detailed guides.
CrowdSec FAQ
Common questions about self-hosting CrowdSec
How do I deploy CrowdSec with Server Compass?
Simply download Server Compass, connect to your VPS, and select CrowdSec from the templates list. Fill in the required configuration and click Deploy. The entire process takes under 3 minutes.
What are the system requirements for CrowdSec?
CrowdSec requires a minimum of 512MB RAM. We recommend a VPS with at least 1024MB RAM for optimal performance. Any modern Linux server with Docker support will work.
Can I migrate my existing CrowdSec data?
Yes! Server Compass provides volume mapping that allows you to import existing data. You can also use standard CrowdSec backup and restore procedures.
How do I update CrowdSec to the latest version?
Server Compass makes updates easy. Simply click the Update button in your deployment dashboard, and the latest CrowdSec image will be pulled and deployed with zero downtime.
Is CrowdSec free to self-host?
CrowdSec is open-source software. You only pay for your VPS hosting (typically $5-20/month) and optionally Server Compass ($29 one-time). No subscription fees or per-seat pricing.
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