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# Configuring ArcMC to Manage a Transformation Hub

Note: For Azure or AWS Transformation Hub, you complete configuration procedures as detailed in Completing Integration with Azure Transformation Hub or Completing Integration with AWS Transformation Hub before you perform the procedures in this section.

The following instructions only apply to the standalone version of ArcMC, Fusion ArcMC is automatically configured to manage the Transformation Hub in the same cluster.

ArcMC serves as the management UI for Transformation Hub. In order for ArcMC to manage a Transformation Hub, the Transformation Hub must be added as a managed host to ArcMC.

This process will include these steps, which are explained below:

Standalone ArcMC Instructions

- Retrieving the ArcMC certificate
- Configuring the CDF cluster
- Configuring ArcMC:

## Standalone ArcMC Instructions

Retrieving the ArcMC certificate

1. Log into ArcMC.
2. Click Administration > System Admin > SSL Server Certificate > Generate Certificate.
3. On the Enter Certificate Settings dialog, specify the required settings. In Hostname, your certificate settings must match the FQDN of your ArcMC.
4. Click Generate Certificate.
5. Once the certificate is generated, click View Certificate and copy the full content from `--BEGIN cert to END cert--` to the clipboard.

Configuring the CDF cluster

1. Log in to the CDF management portal.
2. Select Deployment > Deployments.
3. Click ... (Browse) on the far right and choose Reconfigure. A new screen will be opened in a separate tab.

3. Scroll down to the Management Center Configuration section. Then, specify values as described for the following:
   - Username: `admin`
   - Password: Use your Transformation Hub password.
   - Enter the ArcMC hostname and port 443 (for example, `arcmc.example.com:443`). If ArcMC was installed as a non-`root` user, specify port 9000 instead.
   - ArcMC certificates: Paste the text of the generated CDF server certificates for Fusion ArcMC (or Standalone ArcMC generated certificate) you copied to the clipboard as described above.
4. Click Save. Web services pods in the cluster will be restarted

Configuring ArcMC:

1. Log in to the ArcMC.
2. Click Node Management > View All Nodes.

3. In the navigation bar, click Default (or the ArcMC location where you wish to add Transformation Hub). Then click Add Host, and specify the following values:

   - Type: Select Transformation Hub - Container Deployment Foundation (CDF)
   - Hostname: Virtual IP of the Transformation Hub for an HA environment, or master node hostname for any single-master node environment.
   - Port: 32080
   - Cluster Port: 443
   - Cluster Username: admin
   - Cluster Password: <use CDF Management Portal password>
   - Cluster Certificate: Paste the contents of the CDF certificate you copied earlier.

7. Click Add. The Transformation Hub is added as a managed host.