Requirements for Auto DevOps (FREE)

Before enabling Auto DevOps, we recommend you to prepare it for deployment. If you don't, you can use it to build and test your apps, and then configure the deployment later.

To prepare the deployment:

  1. Define the deployment strategy.

  2. Prepare the base domain.

  3. Define where you want to deploy it to:

    1. Kubernetes.
    2. Amazon Elastic Container Service (ECS).
    3. Amazon EC2.
    4. Bare metal.

When done:

  1. Enable Auto DevOps.
  2. See the quick start process.

Auto DevOps deployment strategy

When using Auto DevOps to deploy your applications, choose the continuous deployment strategy that works best for your needs:

Deployment strategy Setup Methodology
Continuous deployment to production Enables Auto Deploy with the default branch continuously deployed to production. Continuous deployment to production.
Continuous deployment to production using timed incremental rollout Sets the INCREMENTAL_ROLLOUT_MODE variable to timed. Continuously deploy to production with a 5 minutes delay between rollouts.
Automatic deployment to staging, manual deployment to production Sets STAGING_ENABLED to 1 and INCREMENTAL_ROLLOUT_MODE to manual. The default branch is continuously deployed to staging and continuously delivered to production.

You can choose the deployment method when enabling Auto DevOps or later:

  1. In GitLab, on the top bar, select Menu > Projects and find your project.
  2. On the left sidebar, select Settings > CI/CD.
  3. Expand Auto DevOps.
  4. Choose the deployment strategy.
  5. Select Save changes.

NOTE: Use the blue-green deployment technique to minimize downtime and risk.

Auto DevOps base domain

The Auto DevOps base domain is required to use Auto Review Apps, Auto Deploy, and Auto Monitoring.

To define the base domain, either:

  • In the project, group, or instance level: go to your cluster settings and add it there.
  • In the project or group level: add it as an environment variable: KUBE_INGRESS_BASE_DOMAIN.
  • In the instance level: go to Menu > Admin > Settings > CI/CD > Continuous Integration and Delivery and add it there.

The base domain variable KUBE_INGRESS_BASE_DOMAIN follows the same order of precedence as other environment variables.

If you don't specify the base domain in your projects and groups, Auto DevOps uses the instance-wide Auto DevOps domain.

Auto DevOps requires a wildcard DNS A record matching the base domain(s). For a base domain of, you'd need a DNS entry like:

*   3600     A

In this case, the deployed applications are served from, and is the IP address of your load balancer, generally NGINX (see requirements). Setting up the DNS record is beyond the scope of this document; check with your DNS provider for information.

Alternatively, you can use free public services like which provide automatic wildcard DNS without any configuration. For, set the Auto DevOps base domain to

After completing setup, all requests hit the load balancer, which routes requests to the Kubernetes pods running your application.

Auto DevOps requirements for Kubernetes

To make full use of Auto DevOps with Kubernetes, you need:

If you don't have Kubernetes or Prometheus configured, then Auto Review Apps, Auto Deploy, and Auto Monitoring are skipped.

After all requirements are met, you can enable Auto DevOps.

Auto DevOps requirements for Amazon ECS

Introduced in GitLab 13.0.

You can choose to target AWS ECS as a deployment platform instead of using Kubernetes.

To get started on Auto DevOps to AWS ECS, you must add a specific CI/CD variable. To do so, follow these steps:

  1. In GitLab, on the top bar, select Menu > Projects and find your project.
  2. On the left sidebar, select Settings > CI/CD.
  3. Expand Auto DevOps.
  4. Specify which AWS platform to target during the Auto DevOps deployment by adding the AUTO_DEVOPS_PLATFORM_TARGET variable with one of the following values:
    • FARGATE if the service you're targeting must be of launch type FARGATE.
    • ECS if you're not enforcing any launch type check when deploying to ECS.

When you trigger a pipeline, if you have Auto DevOps enabled and if you have correctly entered AWS credentials as variables, your application is deployed to AWS ECS.

If you have both a valid AUTO_DEVOPS_PLATFORM_TARGET variable and a Kubernetes cluster tied to your project, only the deployment to Kubernetes runs.

WARNING: Setting the AUTO_DEVOPS_PLATFORM_TARGET variable to ECS triggers jobs defined in the Jobs/Deploy/ECS.gitlab-ci.yml template. However, it's not recommended to include it on its own. This template is designed to be used with Auto DevOps only. It may change unexpectedly causing your pipeline to fail if included on its own. Also, the job names within this template may also change. Do not override these jobs' names in your own pipeline, as the override stops working when the name changes.

Auto DevOps requirements for Amazon EC2

Introduced in GitLab 13.6.

You can target AWS EC2 as a deployment platform instead of Kubernetes. To use Auto DevOps with AWS EC2, you must add a specific CI/CD variable.

For more details, see Custom build job for Auto DevOps for deployments to AWS EC2.

Auto DevOps requirements for bare metal

According to the Kubernetes Ingress-NGINX docs:

In traditional cloud environments, where network load balancers are available on-demand, a single Kubernetes manifest suffices to provide a single point of contact to the NGINX Ingress controller to external clients and, indirectly, to any application running inside the cluster. Bare-metal environments lack this commodity, requiring a slightly different setup to offer the same kind of access to external consumers.

The docs linked above explain the issue and present possible solutions, for example: