how to install SharePoint 2013 to create a server farm that includes web servers, an application server, and a database server
The basic steps in this deployment are as follow:
Ensure that you are familiar with the concept of a three-tier topology.
Ensure that you have done all the planning and preparatory work, such as verifying hardware and software requirements.
Install the required software updates on all servers that will be part of the farm.
Install the SharePoint 2013 prerequisites on servers in the application and web tiers.
Install SharePoint 2013 on the application server and the web servers.
Create and configure the SharePoint farm. Provision services.
Complete post-deployment tasks as required.