The LAMP stack is the term used to describe an all-in-one web and database server. Typically, the components are:
- Linux: The underlying operating system; in our case, we will be using CentOS 7.
- Apache: The web server element of the stack.
- MariaDB: The database component of the stack; typically, it is MySQL-based. As CentOS 7 ships with MariaDB, we will be using that rather than PHP.
- PHP: The dynamic language used by the web server to generate content.
There is also a common variation of the LAMP stack called LEMP; this replaces Apache with NGINX, which is pronounced engine-x, hence the E rather than N.
We are going to be looking at creating roles to deal with these components; these are:
- common: This role will prepare our CentOS ...
