Self-Hosted Documentation

Deploy Fystack on Your Infrastructure

Name: Fystack Self-Hosted
Author: Fystack

Fystack digital asset custody platform self-hosting guide

Built for

Fystack powers a wide range of digital asset businesses

Crypto Custody & Treasury Management

Stablecoin Payment Processor

Crypto Payment Gateway

OTC Desk

Exchange

From first install to production deployment — step-by-step guides for every stage.

Get Fystack running locally in under 10 minutes with Docker Compose and a single script.

Understand every config.yaml field — what's mandatory, what's optional, and what each key does.

Deploy to any VPS with Docker Compose, nginx reverse proxy, and SSL certificates.

Set up nginx with Let's Encrypt for HTTPS, CORS, and secure cookie handling.

Understand how Apex, MPCIUM nodes, indexers, and infrastructure services connect.

Fix CORS errors, CSRF issues, Consul ACLs, stuck indexers, and other common problems.

Fystack uses MPC (Multi-Party Computation) threshold cryptography so you maintain full custody — no third-party key management required.

Open Source MPC

Built on MPCIUM, an open source MPC threshold signing library — fully auditable, no black boxes

Multi-Layer Security

Multiple layers of encryption and verification. Read our transparent security docs

Self-Sovereignty

Full data residency and compliance control — all keys, data, and services run on your own infrastructure

Follow the quick start guide to get Fystack running in minutes, or jump straight to VPS deployment for production.