Installing the Content Delivery Search feature server-side
The Search feature enables the indexing and querying of searchable content from the Content Delivery-based website. The server side of the feature consists of a Content Deployer extension, an indexing component and a query component. You can combine the indexing and querying in one microservice, called the IQ Combined Index and Query Services. Such a setup is recommended on a single-machine installation. Alternatively, if you want to (be able to) scale out Search, install the IQ Index Service and IQ Query Service separately. As for the Content Deployer extension for search, it is already set up for you and configured in the default Content Deployer configuration file. Finally, the Search feature requires the installation of an IQ website extension.