Deployment
After development and testing, time to ship our code to production servers. VulcanSQL server only needs a few resources to run, to generate these resources, use vulcan package command.
Run production servers with Node JS
If your production servers have Node JS ( ≥ 16 ) installed, you can use the following command to generate resources:
vulcan package --output node
After a successful build, you can copy the files in ./dist folder to production servers. Then run npm install && node index.js to start the server.
To keep the server online 24/7, you can use PM2 to manage the process.
External resources and configurations like profile.yaml are not copied to the dist folder. You'll need to copy them manually. It's strongly recommended that use a separate profile instead of the profile which was used for development.
Run production server with Docker (or other container runtimes)
If you'd like to run servers with Docker, Kubernetes, or other container platforms …, you can build an image for them by the following command:
vulcan package --output docker
docker build -t <tag> ./dist
External resources and configurations like profile.yaml are not wrapped into images, you should mount these resources at runtime.