List of images in this directory ================================ CentOS-7-$ARCH-NetInstall-2003.iso This is the network install and rescue image. The installer will ask from where it should fetch the packages to be installed. This image is most useful if you have a local mirror of CentOS packages. CentOS-7-$ARCH-Everything-2003.iso This image contains the complete set of packages for CentOS Linux 7. It can be used for installing or populating a local mirror. This image needs a 16GB USB flash drive as it is too large for DVD isos. CentOS-7-$ARCH-Minimal-2003.iso The aim of this image is to install a very basic CentOS Linux 7 system, with the minimum of packages needed to have a functional system. Please burn this image onto a CD and boot your computer off it. A preselected set of packages will be installed on your system. Everything else needs to be installed using yum. The set of packages installed by this image is identical to the one installed when choosing the group named "Minimal" from the full DVD image. images/CentOS-Userland-7-aarch64-RaspberryPI-Minimal-4-2003-sda.raw.xz This image is for a Raspberry Pi 64-bit board. It should work with the Pi 3B+ or Pi 4. Follow the instructions here for Pi installs: https://wiki.centos.org/SpecialInterestGroup/AltArch/armhfp Using the installation images ============================= You can burn these images to a DVD or 'dd' them to a USB flash drive. After the boot media has been prepared, boot the computer off the boot media. If you do an install to your hard disk using these installation images, please remember to run "yum update" after the installation to update your system to the latest packages. Remember that in order to be able to partition your disk you will need to run the GUI installer which in turns needs enough RAM. The same is true for the network setup step. Please refer to the release notes available at http://wiki.centos.org/Manuals/ReleaseNotes/CentOS7 for more details about these aspects.