Mercure-Hub: 3. Pick the instance size

This documentation is part of the GitHub Actions & GitLab CI guide. View the full guide here: Spin up a real Mercure Hub service from your GitHub Actions or GitLab CI pipeline, run your tests against it, and tear it down automatically.

👋 Welcome to the Stackhero documentation!

Stackhero provides a fully managed Mercure-Hub cloud service designed to make real-time data delivery simple and reliable. You get:

• Unlimited requests and message sizes for complete flexibility.
• A custom domain with built-in HTTPS security (for example, https://real-time.your-company.com).
• Effortless one-click updates to keep your hub up to date with zero hassle.
• High performance and strong security on a private, dedicated infrastructure.
• Multiple regions: 🇪🇺 Europe and 🇺🇸 USA for low-latency delivery.

Get up and running fast: it takes just 5 minutes to launch your Mercure-Hub cloud hosting environment and start pushing real-time updates to your applications.

The examples below use the entry-level instance 20G for Mercure Hub by default. This is a solid choice for most workloads, but you are welcome to adjust it as needed. To view all available instance types for Mercure Hub, you can run:

# The NAME column shows the value to pass to --instance
stackhero instances-store-list --service-store=mercure-hub