Storage Foundation and High Availability Solutions 7.4.2 HA and DR Solutions Guide for Microsoft SharePoint 2010 - Windows
- Introducing Storage Foundation and High Availability Solutions for SharePoint 2010
- About high availability support for SharePoint Server
- Introducing the VCS agent for SharePoint Server 2010
- Configuration workflows for SharePoint Server 2010
- Reviewing the HA configuration
- Notes and recommendations for cluster and application configuration
- Configuring the cluster using the Cluster Configuration Wizard
- Using the Solutions Configuration Center
- Installing and configuring SharePoint Server 2010 for high availability
- Configuring disaster recovery for SharePoint Server 2010
- Introducing the VCS agent for SharePoint Search Service Application
- About the VCS agent for SharePoint Search service application
- Configuring the SharePoint Search Service Application service group
- Verifying the application service group
- Administering the SharePoint Search Service Application service group
- Troubleshooting
About the SharePoint Search service application
A SharePoint Search service application is used to create indexes and to service search requests. The application crawls the contents of websites and creates an index, which is used to serve the client requests for search.
A Search service application contains the following components:
Admin
This component stores the configuration data and security descriptors. Each Search service application instance can only have one Admin component.
Crawl (Crawl Server or Indexer)
This component crawls (accesses and catalogs) the associated website contents and creates the index. It propagates the index files to Query Server. After propagating all the index files, they are removed the Crawler.
Query (Query Server)
This component is are responsible for serving search queries. A Query Server is a server that runs one or more Query components. Query Servers store the full or partial search index.