Versión del artículo: Enterprise Server 2.19
Setting base permissions for an organization
You can set base permissions for the repositories that an organization owns.
Organization owners can set base permissions for an organization.
You can set base permissions that apply to all members of an organization when accessing any of the organization's repositories. Base permissions do not apply to outside collaborators.
If someone with admin permissions to an organization's repository grants a member a higher level of permission for the repository, the higher level of permission overrides the base permission.
In the top right corner of GitHub Enterprise, click your profile photo, then click Your profile.
On the left side of your profile page, under "Organizations", click the icon for your organization.
Under your organization name, click Settings.
In the left sidebar, click Member privileges.
Under "Base permissions", use the drop-down to select new base permissions.
Revisa los cambios. To confirm, click Change default permission to PERMISSION.