The [BYO-Infrastructure Installer](https://github.com/pulumi/pulumi-self-hosted-installers/tree/master/byo-infra) installer is used to deploy the self-hosted Pulumi Cloud on your own K8s, MySQL and S3-compatible infrastructure.
Prerequisites and configuration for the your infrastructure can be found in the [BYO-Infrastructure Installer README](https://github.com/pulumi/pulumi-self-hosted-installers/tree/master/byo-infra/README.md)
This installer uses Pulumi to deploy the Pulumi Cloud. In this case, one uses the Pulumi CLI with a self-managed backend (e.g. S3 storage bucket) to deploy all services listed above to stand up the self-hosted Pulumi Cloud. The installation package includes Pulumi project code so that you can deploy the Service by running `pulumi up`.
See the [README](https://github.com/pulumi/pulumi-self-hosted-installers/tree/master/byo-infra/README.md) file provided with the installer package for detailed deployment steps.
## BYO Infrastructure Hosted System Management and Maintenance
When deploying the Pulumi Cloud, it is recommended to pin the image tag to a specific version. See the [installer's README](https://github.com/pulumi/pulumi-self-hosted-installers/tree/master/byo-infra/README.md) file to set the `imageTag` configuration property for the installer to use.