# Creating an Index Server If Using Hyperscale X Nodes

If you are using Commvault HyperScale X nodes, you can create an external index server and then associate it to the resource pool so that nothing is created on HyperScale X.

Important

If you are adding your first Index Server, use the service catalog for the solution that you need.

## Before You Begin

- Install the Index Store package on the servers that will act as nodes for the Index Server. A server can act as a node for only one Index Server.

- If you plan to back up the Index Server or to run load balancing to move indexes from one node to another node on the Index Server, create a backup plan. The MediaAgent associated with the storage on the backup plan is used to stage the indexes that move from the source node to the destination node.

## Create the Index Server

1. From the Command Center navigation pane, go to Manage > Infrastructure.

   The Infrastructure page appears.

2. Click the Index servers tile.

   The Index servers page appears.

3. In the upper-right area of the page, click Add.

   The Add index server guide appears.

4. In the Name box, enter a name for the Index Server.

5. From the Language list, select the language of the content that this index server will content index:

   - Chinese

   - English

   - Japanese

   During content indexing, text is split into meaningful groups of characters (tokenized). After the text is tokenized, meaningful results are returned when you search the text.

6. Optional: From the Plan list, select a backup plan.

   The backup plan is used to run load balancing on the Index Server nodes and to back up the Index Server.

7. Click Next.

8. Under Choose roles for index server, enter the following information:

   Note

   For virtualization, if you select File search for Solutions, then only the Virtual Machine role is assigned.

   - Solutions: Select the solutions that will use the Index Server.

     When you select a solution, the roles that the Index Server needs for the solution are automatically added. For example, the Data Analytics role is automatically selected for the File Storage Optimization solution.

   - Roles: If you need the Index Server for an advanced use case, select the roles needed for the use case.

     For a list of roles, and the products and features the roles support, see Index Server Roles and Supported Features.

9. Click Next.

10. Under Configure nodes, complete the following steps to allow the index server nodes to communicate with each other:

    1. From the Nodes list, select the servers that will act as nodes for the Index Server.

    2. Click out of the Nodes list to make the node sections appear.

    3. In the Index directory box, enter a path for the index directory.

    4. To change the predefined network port that the nodes use to communicate with other Commvault services, in the Port box, enter the port number.

       The default port is 20000. You can use any port number from 20000 to 65535.

11. Click Submit.

## Create Resource Pool for Virtualization

1. From the Command Center navigation pane, go to Manage > Infrastructure.

   The Infrastructure page appears.

2. Click the Resource pools tile.

   The Resource pools page appears.

3. In the upper-right area of the page, click Add.

   The Add resource pool dialog box appears.

4. From the Solution type list, select Virtualization.

5. In the Name box, enter a name for the resource pool.

6. From the Storage list, select the storage pool that is associated with the backup plan that you want to use.

7. From the Access node list, select the access nodes to use for the resource pool.

8. From the Index Server list (Optional), select the index server that you created in "Create the Index Server", above.

9. Click Save.

## Create Resource Pool for File System

1. From the Command Center navigation pane, go to Manage > Infrastructure.

   The Infrastructure page appears.

2. Click the Resource pools tile.

   The Resource pools page appears.

3. In the upper-right area of the page, click Add.

   The Add resource pool dialog box appears.

4. From the Solution type list, select File server.

5. In the Name box, enter a name for the resource pool.

6. From the Storage list, select the storage pool that is associated with the backup plan that you want to use.

7. From the Index server list, select the index server that you created in "Create the Index Server", above.

8. Click Save.

## What to Do Next

- If you want to edit the resource pool to point to the external index server that you created in "Create the Index Server", above, do the following:

  1. From the Command Center navigation pane, go to Manage > Infrastructure.

     The Infrastructure page appears.

  2. Click theResource poolstile.

     TheResource poolspage appears.

  3. Select the automatically created resource pool (for example, Storage Name - Virtualization).

  4. In Edit resource Pool, in the Index Server (optional) list, change the index server to the external index server that you created in "Create the Index Server", above.

  5. Select the automatically created resource Pool (for example, Storage Name - File Server.

  6. In Edit resource Pool, in the Index Server (optional) list, change the index server to the external index server that you created in "Create the Index Server", above.

- If you added the Index Server for a Data Insights solution, create a data classification plan and use the Index Server in the plan. If you added the Index Server for a different solution, see the documentation for that solution to determine how to use the index server.

## Related Topics

Load Balancing Nodes

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