If you want to apply the same connectivity CI to multiple new CIs that require it, you can use a default convention to assign one of these CIs as the default. Reserved names are used to provide a consistent method of defining the default CI across the system.
In the Configuration section of the CI Library, you can define one or more sets of credentials to be used with source artifacts. To define credentials, you must have admin global permissions. You can use the defined credentials to provide a username and password to any HTTP URL that requires authentication.
Your infrastructures can include multiple remote hosts that share the same credentials. To simplify credential management across these hosts, you can configure a single CI to define shared credentials for any remote host that requires authentication. Then, when you define an overthere host connection, you can select the shared credentials CI. This is applicable to the following host types: