Media Server 25.3
Media Server Help

# Use Site Admin to Schedule Media Server Actions

The Site Admin user interface is a Knowledge Discovery component that allows you to monitor and maintain your Knowledge Discovery components from a central location. You can also use Site Admin to schedule actions.

## Set Up Site Admin to Monitor Media Server

The following section provides an overview of how to install and use Site Admin to monitor your Media Server systems. For more details about how to install and use Site Admin, refer to the Site Admin documentation.

To set up Site Admin

1. Install and start Site Admin. For details, refer to the Site Admin Installation Guide.

2. Log on to Site Admin.

3. On the top menu, click Settings, and then click Settings.

   The Settings page opens.

4. In the Site Admin Application DB section, select the database type. By default, Site Admin uses an embedded database. If you want to use a PostgreSQL database, you must perform additional setup steps. In this case, refer to the Site Admin Installation Guide.

5. Click the Service Discovery Default Lookup Path section to open it. This section enables you to set the paths on your hosts where you have Knowledge Discovery components that you want to monitor, to allow Site Admin to discover services on those paths.

   Add all the paths that you use for the Media Servers that you want to use for scheduling.

6. Click Save Changes to save your configuration changes.

After you have installed and set up Site Admin, you can register your Media Server services to add them to Site Admin control.

To monitor Media Server

1. On each host machine that hosts a Media Server that you want to monitor and use for scheduling, install a Controller component.

   The Controller component monitors the Knowledge Discovery components on a single host, and communicates with the Coordinator component, which in turn provides information to the Site Admin interface. For information about how to install Controller, refer to the Site Admin Installation Guide.

2. Start all your Media Servers and Controller components.

3. Log on to Site Admin.

4. Use the Discover Hosts page to find and register your Controllers. Register all the Controllers on the hosts you want to monitor. For more information, refer to the Site Admin User Guide.

5. Use the Discover Services page to find the installed components on each of your Controller hosts. Register all the Media Servers that you want to monitor. For more information, refer to the Site Admin User Guide.

## Schedule Actions

After you have registered all your Media Servers, you can use the Monitor Scheduler page in Site Admin to add a schedule to run Media Server actions on your hosts. The scheduler sets up any ACI action to run on a regular schedule.

A Site Admin schedule runs a specified ACI action at a specified time, often with a recurrence schedule to repeat the action on a regular basis.

For more information about how to set up a schedule in Site Admin, refer to the Site Admin User Guide.

NOTE: Site Admin does not limit the duration of an individual action. For Media Server actions that run on a video stream, you might need to set a maximum duration for the action.

You can do this by setting the `MaximumDuration` parameter in either the video ingest engine configuration (see Ingest Video from a Stream), or as an override parameter in the ACI action (see Override Configuration Parameters).

For example:

    action=process
    source=/video/sourcepath
    configname=myconfig
    [VideoStream]MaximumDuration=4h

Setting this action in the Site Admin schedule processes the specified source file or stream with the configuration specified in the `myconfig` file. It overrides the value of `MaximumDuration` in the `[VideoStream]` configuration section to run the action for a maximum of four hours (where `[VideoStream]` is an ingest engine configuration with `Type=Video`).

Copyright 2025 Open Text
Version 25.3 | Last updated July 2025

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Product: Knowledge Discovery Media Server 25.3

Topic Title: Use Site Admin to Schedule Media Server Actions