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  • Multidomain MDM 10.3 HotFix 3
  • All Products

Table of Contents

Search

  1. Introduction
  2. Configuring Hub Console Tools
  3. Building the Data Model
  4. Configuring the Data Flow
  5. Executing Informatica MDM Hub Processes
  6. Configuring Application Access
  7. MDM Hub Properties
  8. Viewing Configuration Details
  9. Search with Solr
  10. Row-level Locking
  11. MDM Hub Logging
  12. Table Partitioning
  13. Collecting MDM Environment Information with the Product Usage Toolkit
  14. Glossary

Configuration Guide

Configuration Guide

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Multiple-Host Deployment

Multiple-Host Deployment

In a multiple-host deployment, you distribute the installation of the MDM Hub components on multiple host machines. For search, you can configure any existing Process Server as the ZooKeeper and Solr servers. To provide distributed indexing and search capabilities, you can then configure other Process Servers as the Solr servers. The number of Solr servers that you can use depends on your MDM Hub environment.
The following image shows an example deployment that has multiple host machines configured for search:
The multiple-host deployment contains a ZooKeeper server on host machine C and two Solr servers on host machines D and E. The host machine A contains the Hub Server on an application server. The host machine B contains the process and cleanse servers on an application server. The host machine F contains a master database and an ORS database.
In the preceding multiple-host deployment, host machine C contains a Process Server that functions as the ZooKeeper and Solr servers, and host machines D and E contain Process Servers that function as the Solr servers. The host machine A contains the Hub Server on an application server. The host machine B contains the Process and Cleanse servers on an application server. The host machine F contains a master database and an ORS database.
Even though you can enable search on multiple Process Servers, Informatica recommends that you enable search only on the Process Server that functions as the ZooKeeper server.
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