A multiple-server installation consists in installing Fluid Topics on several servers in order to distribute the load and/or provide redundancy for critical components. By default, these servers are located in a single data center. Upon request, it is possible to distribute a multi-server installation across several data centers in different regions of the world. For more information, see Global Presence.
The following table identifies the components which can be installed on several servers:
Environment | Components | Description |
Reply Environment | Query Manager, Autocomplete, Spellcheck, Content Repository, Click | Redundancy-ready |
Web Server | Spring Boot | Redundancy-ready |
Indexing Environment | Can be distributed across several servers | |
Back Office | BO Server, BO AC, UM | |
Database for user-related content | MongoDB | Redundancy-ready |
Where:
All server combinations are possible.
Example
Consider a documentation portal based on the following multiple-server Fluid Topics installation:
The following picture illustrates this multiple-server Fluid installation:
For more information about how to install servers, please consult Install Fluid Topics on Multiple Servers.