Juno has published a detailed guide explaining how developers can deploy Astro projects on its open-source serverless platform. The steps aim to show how static sites and lightweight applications can be hosted with privacy and the flexibility associated with self-managed infrastructure.
The process begins in the Juno Console, where users create a new “satellite”, the container that holds a project. After giving it a name and selecting the website option, the platform sets up the required resources before directing users to an overview page. This part of the workflow is meant to keep onboarding simple for anyone experimenting with Juno for the first time.
Astro sites can be deployed as static projects, and Juno’s guide shows how to configure them through a small file called juno.config.mjs. Developers insert the satellite ID generated earlier and point the build process to the project’s output directory. The file also triggers the build command before deployment, keeping source and production settings aligned.
Once the configuration is ready, users can choose between GitHub Actions or a command line route. GitHub Actions suits teams that prefer automated deployments. After generating an access key in the Satellite dashboard, a token is added as an encrypted secret in the repository under JUNO_TOKEN. A workflow file is then created with steps to install dependencies and trigger the Juno deployment action whenever a commit hits the main branch or when a deployment is dispatched manually.
The CLI option appeals to those who prefer direct control from the terminal. Installing the Juno CLI with npm gives access to straightforward commands for authentication and deployment. The login step opens the Juno Console, asks whether the token should be encrypted with a password and then authorises the session. From there, deploying the website requires a single command. This path suits solo developers or anyone who wants a simple push-to-production setup without configuring CI pipelines.
The guide also includes examples for scaffolding projects. Developers experimenting with Astro can pull starter templates through Juno’s package, giving them a quick way to test layouts, routing and hosting behaviour without building from scratch.
Reactions from early users are centred on convenience and the appeal of a platform that emphasises privacy while keeping infrastructure overhead low. Juno positions itself as a bridge between fully managed hosting and the control of self-hosting, and Astro developers appear to be one of the communities the platform is trying to attract. Some developers welcome the integrated workflow, while others will look at long-term reliability, performance and the ability to run more complex functions as their work grows.
For now, Juno’s guide offers a clear pathway for anyone wanting to deploy an Astro site with a mix of automation, self-management and open-source tooling. If you’d like a shorter version, a headline variation or a social post for this, I can help with that too.
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