In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.
Code words in text are shown as follows: "Similar information is presented by the
A block of code is set as follows:
bind_port = 443 cert_file = /etc/swift/cert.crt key_file = /etc/swift/cert.key
Any command-line input or output is written as follows:
sudo apt-get update sudo apt-get -y install qemu-kvm cloud-utils
New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: "In the INSTANCE section, we get details of our running ...