> For the complete documentation index, see [llms.txt](https://xoops.gitbook.io/xoonips-tutorial/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xoops.gitbook.io/xoonips-tutorial/3installation/2server_structure_components/31obtain_centos5.md).

# 3.1. Obtain CentOS5

Make an install CD or DVD by downloading ISO image files from the [official site](http://centos.org/)

The following shows the procedure of making an install DVD.