VCP-IaaS Study Notes: Section 7.1

This is Section 7.1 in the VCP-IaaS blueprint Guide 1.2. The rest of the (completed) sections can be found here.

Describe the function of vApp templates, media, and catalogs

  • A catalog is a container for vApp templates and media files in an organization.
  • Organization administrators and catalog authors can create catalogs in an organization. Catalog contents can be shared with other users in the organization and can also be published to all organizations in the vCloud Director installation.
  • There are two types of catalogs in vCloud Director; organization catalogs and public catalogs. Organization catalogs include vApp templates and media files that you can share with other users in the organization. If a system administrator enables catalog publishing for your organization, you can publish an organization catalog to create a public catalog.
  • There are two ways to add vApp templates to a catalog. You can upload an OVF package directly to a catalog or save a vApp as a vApp template.
  • You can upload media files directly to a catalog.

Identify the location of vApp templates, media and catalogs

  • Depending on your role in the organization, you can access catalogs in your organization and public catalogs that were published by other organizations.
    • To access a public catalog, you must be an organization administrator .
    • To access a catalog in your organization, you must be at least a vApp author.
  • Procedure
    • Click Catalogs.
    • In the left pane, click on a catalog option.
      • My Organization’s Catalogs
      • Public Catalogs
        • In the right pane, select a catalog, right-click, and select Open.

Identify the format in which vApp templates, media, and catalogs can be stored

  • vApp Templates:
    • You can upload an OVF package as a vApp template to make the template available to other users. vClou Director supports OVF 1.0 and OVF 1.1.
    • vCloud Director supports OVFs based on the Open Virtualization Format (OVF) Specification. If you upload an OVF that includes deployment options, those options are preserved in the vApp template.
    • You can quarantine files that users upload to vCloud Director so that you can process the files before you accept them
  • Media:
    • You can upload an ISO or FLP file to make the media available to other users..

Differentiate between vApp templates, media and catalogs

  • A catalog consists of a list of catalogs, vApp templates, and media files in your organization.
  • When you click the Catalogs button in the menu bar, these tabs appear.
    • Catalogs
    • vApp Templates
    • Media
  • A vApp template is a virtual machine image that is loaded with an operating system, applications, and data.
  • You can upload media files to a catalog. Users with access to the catalog can use the media files to install applications on their virtual machines.

Create/Update a vApp template

  • Create:
    • You can upload an OVF package from remote shares and your local directory to vCloud Director as a vApp template.
    • You are at least a catalog creator.
    • vCloud Director supports OVFs based on the Open Virtualization Format (OVF) Specification. If you upload an OVF file that includes OVF properties for customizing its virtual machines, those properties are preserved in the vApp template.
    • Prerequisites
      • The computer from which you are uploading must have Java Plug-in 1.6.0_10 or later installed.
      • vCloud Director does not support uploading compressed OVF files.
    • Procedure
      • Click Catalogs > My Organization’s Catalogs.
      • On the vApp Templates tab, click the Upload button.
      • Type the name and path of the OVF file to upload, or click Browse, select the OVF file, and click Upload.
      • Type a name and optional description for the vApp template.
      • Select a destination vDC and catalog.
      • Click Upload.
    • You can click the Launch Uploads and Downloads Progress Window button to track the progress.
  • Update:
    • You can modify some basic properties of a vApp template. To make more advanced changes to a vApp template, add it to My Cloud, make the changes, then add it back to the catalog as a new vApp template.
    • You are an organization administrator.
    • Procedure
      • Click Catalogs > My Organization’s Catalogs.
      • On the vApp Templates tab, right-click a vApp template and select Properties.
      • On the General tab, modify the vApp template name and description.
      • Select a vApp creation option.
        • This option applies when creating a vApp based on this template. It is ignored when building a vApp using individual virtual machines from this template.

        • Choose whether or not to mark the vApp template as a Gold Master in the catalog.
        • If you mark a vApp template as a Gold Master, this information appears in the list of vApp templates.
      • To reset the vApp template storage lease, select the Reset lease check box and select a new storage lease.
      • Click OK.

Create/Delete a Catalog

  • Create:
    • You can create catalogs to group your vApp templates and media files.
    • You are at least a catalog author.
    • Procedure
      • Click Catalogs > My Organization’s Catalogs.
      • On the Catalogs tab, click the Add Catalog button.
      • Type a catalog name and optional description and click Next.
      • (Optional) To share the catalog with members of the organization, click Add Members, select users and groups, select an access level, click OK, and click Next.
      • Select a catalog publishing option and click Next..

      • Review the summary and click Finish.
  • Delete:
    • You can delete a catalog from your organization.
    • You are at least a catalog author.
    • Prerequisites
      • The catalog must not contain any vApp templates or media files. You can move these items to a different catalog or delete them.
    • Procedure
      • Click Catalogs.
      • In the left pane, click My Organization’s Catalogs.
      • Select a catalog, right-click, and select Delete.
      • Click Yes.

Publish a catalog to different Organizations

  • You can publish a catalog to make its vApp templates and media files available to all organizations in the installation.
  • Prerequisites
    • Verify that the organization that contains the catalog allows catalog publishing.
  • Procedure
    • Click the Manage & Monitor tab and click Organizations in the left pane.
    • Right-click the organization name and select Open.
    • Click Catalogs and select My Organization’s Catalogs in the left pane.
    • On the Catalogs tab, right-click the catalog name and select Publish.
    • On the Publishing tab, select Publish to all organizations and click OK.
  • The catalog and all of its contents appear under Public Catalogs for all organizations in the vCloud Director installation.

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