Chapter 3. Performing Additional Configuration on Capsule Server

Verification

1. List the current trusted proxies using the full help of Satellite installer:

   # satellite-installer --full-help | grep -A 2 "trusted-proxies"

2. The current listing contains all trusted proxies you require.

Procedure

1. Enable the pull-based transport on each relevant Capsule Server:

   # satellite-installer --scenario capsule \
   --foreman-proxy-plugin-remote-execution-script-mode pull-mqtt

2. Configure the firewall to allow MQTT service on port 1883:

   # firewall-cmd --add-port="1883/tcp"
   # firewall-cmd --runtime-to-permanent

3. In pull-mqtt mode, hosts subscribe for job notifications to the Capsule through which they are registered. Therefore, it is recommended to ensure that Satellite Server sends remote execution jobs to that same Capsule. To do this, in the Satellite web UI, navigate to Administer > Settings. On the Content tab, set the value of Prefer registered through Capsule for remote execution to Yes.
4. After you set up the pull-based transport on Capsule, you must also configure it on each host. For more information, see Transport Modes for Remote Execution in Managing Hosts.

Procedure

1. In the Satellite web UI, navigate to Infrastructure > Capsules, and select the Capsule that you want to add a lifecycle to.
2. Click Edit and click the Lifecycle Environments tab.
3. From the left menu, select the lifecycle environments that you want to add to Capsule and click Submit.
4. To synchronize the content on the Capsule, click the Overview tab and click Synchronize.

5. Select either Optimized Sync or Complete Sync.

   For definitions of each synchronization type, see Recovering a Repository.

CLI procedure

1. To display a list of all Capsule Servers, on Satellite Server, enter the following command:

   # hammer capsule list

   Note the Capsule ID of the Capsule to which you want to add a lifecycle.

2. Using the ID, verify the details of your Capsule:

   # hammer capsule info \
   --id My_capsule_ID

3. To view the lifecycle environments available for your Capsule Server, enter the following command and note the ID and the organization name:

   # hammer capsule content available-lifecycle-environments \
   --id My_capsule_ID

4. Add the lifecycle environment to your Capsule Server:

   # hammer capsule content add-lifecycle-environment \
   --id My_capsule_ID \
   --lifecycle-environment-id My_Lifecycle_Environment_ID
   --organization "My_Organization"

   Repeat for each lifecycle environment you want to add to Capsule Server.

5. Synchronize the content from Satellite to Capsule.

   • To synchronize all content from your Satellite Server environment to Capsule Server, enter the following command:

     # hammer capsule content synchronize \
     --id My_capsule_ID

   • To synchronize a specific lifecycle environment from your Satellite Server to Capsule Server, enter the following command:

     # hammer capsule content synchronize \
     --id My_capsule_ID
     --lifecycle-environment-id My_Lifecycle_Environment_ID