gitlab-org--gitlab-foss/doc/ci/environments/protected_environments.md

stage	group	info	type
Release	Release Management	To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#designated-technical-writers	concepts, howto

Protected Environments (PREMIUM)

Introduced in GitLab Premium 11.3.

Overview

Environments can be used for different reasons:

• Some of them are just for testing.
• Others are for production.

Since deploy jobs can be raised by different users with different roles, it is important that specific environments are "protected" to prevent unauthorized people from affecting them.

By default, a protected environment does one thing: it ensures that only people with the right privileges can deploy to it, thus keeping it safe.

NOTE: Note: A GitLab admin is always allowed to use environments, even if they are protected.

To protect, update, or unprotect an environment, you need to have at least Maintainer permissions.

Protecting environments

To protect an environment:

1. Navigate to your project's Settings > CI/CD.
2. Expand the Protected Environments section.
3. From the Environment dropdown menu, select the environment you want to protect.
4. In the Allowed to Deploy dropdown menu, select the role, users, or groups you want to give deploy access to. Keep in mind that:
   • There are two roles to choose from:
     • Maintainers: will allow access to all maintainers in the project.
     • Developers: will allow access to all maintainers and all developers in the project.
   • You can only select groups that are already associated with the project.
   • Only users that have at least Developer permission level will appear in the Allowed to Deploy dropdown menu.
5. Click the Protect button.

The protected environment will now appear in the list of protected environments.

Environment access by group membership

A user may be granted access to protected environments as part of group membership. Users with Reporter permissions, can only be granted access to protected environments with this method.

Deployment branch access

Users with Developer permissions can be granted access to a protected environment through any of these methods:

• As an individual contributor, through a role.
• Through a group membership.

If the user also has push or merge access to the branch deployed on production, they have the following privileges:

• Stopping an environment.
• Delete a stopped environment.
• Create an environment terminal.

Deployment-only access to protected environments

Users granted access to a protected environment, but not push or merge access to the branch deployed to it, are only granted access to deploy the environment.

NOTE: Note: Deployment-only access is the only possible access level for users with Reporter permissions.

Modifying and unprotecting environments

Maintainers can:

• Update existing protected environments at any time by changing the access in the Allowed to Deploy dropdown menu.
• Unprotect a protected environment by clicking the Unprotect button for that environment.

NOTE: Note: After an environment is unprotected, all access entries are deleted and must be re-entered if the environment is re-protected.

For more information, see Deployment safety.