In large systems where you want to process large numbers of images, documents, and videos, you can install Media Server on more than one machine. In this case, you can use a Distributed Action Handler (DAH) to distribute actions to each Media Server, to ensure that each Media Server receives a similar number of requests.
You can use the IDOL Server installer to install the DAH. For more information about installing the DAH, refer to the Distributed Action Handler Administration Guide.
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