# Build a CentOS 7.2 system, mounting your good/bulk storage as /data # Upload the SimpleRock4.iso to /data # Check the MD5 of you ISO file md5sum /data/SimpleRock4.iso # Create a ISO mount point sudo mkdir /media/cdrom # Create a RW copy destination sudo mkdir /data/ISO # Mount the ISO mount -o loop /data/SimpleRock4.iso /media/cdrom # Make a RW copy of the data cp -rv /media/cdrom/* /data/ISO/ # Install Chef rpm -Uvh /media/cdrom/RPMS/chef-12.3.0-1.el6.x86_64.rpm # CD into your RW copy of the Chef cookbook cd /data/ISO/SimpleRock # Let's cook. chef-client -z -r "recipe[simplerock]" # After the build completes, you should run a functions check, per the project README.