There has been quite a bit of information in this chapter. We have installed different services on multiple servers, and made sure they can communicate without having to be part of the same domain.
It is important to understand that while this is a good option for implementing QlikView across multiple servers, it is possible to implement on fewer servers (as we have seen in Chapter 2, Standard Installation Process, we can implement all of them on only one server) by selecting different custom options during installation, and configuring the correct options within the QMC. In this demonstration, we looked at installing only one web server, but we can have as many as we need. Often, companies will install two or three web servers, and use a Network Load Balancer (NLB) device to control which web server a user connects to.
In the next chapter, we will look in detail at the Publisher settings and how to configure different reload options.
