Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "This contains a single file called index.html."

A block of code is set as follows:

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: cli-hello-world
  labels:
    app: nginx

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: cli-hello-world
  labels:
    app: nginx

Any command-line input or output is written as follows:

$ brew cask install minikube

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "At the bottom of the page, you will have a button that allows you to create an Access Token and Access Token Secret for your account."

Warnings or important notes appear like this.

Tips and tricks appear like this.