Red Hat CERTIFICATE SYSTEM 7.3 - ADMINISTRATION Administration Manual page 159

On the Security Domain page, ensure that Join an Existing Security Domain is selected, and
2.
enter the URL of the Security Domain that you are going to join.
In this example, the Security Domain is available at https://
willow.brisbane.redhat.com:9443.
Figure 5.1. Specifying the Security Domain
Click Next to move to the Display Certificate Chain page.
3. The Display Certificate Chain page is an information page, and displays a list of all certificates
that are chained, or linked, up to the root certificate.
Click Next to move to the Security Domain Login page.
4. The Security Domain Login page registers the RA subsystem with the Security Domain. Enter the
CA Administrator UID and Password to authenticate against the Security Domain.
Click Next to move to the Subsystem Type page.
If this is the first RA that you are configuring, select Configure this Instance as new
5.
Registration Authority Subsystem. Provide a name for the subsystem in the Subsystem Name
field. The Subsystem URL is automatically determined; it cannot be edited.
If you have previously configured an RA, you can elect to clone that subsystem. You need to
provide a new name for the clone and a suitable URL.
Configuration
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