Conventions used

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

Code in text: 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: "The Cloud Pak for Data control plane introduces a special persistent volume claim called user-home-pvc."

A block of code is set as follows:

kubectl get pvc user-home-pvc
NAME            STATUS   VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS   AGE
user-home-pvc   Bound    pvc-44e5a492-9921-41e1-bc42-b96a9a4dd3dc   10Gi       RWX            nfs-client     33d

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

Port:              zencoreapi-tls  4444/TCP
TargetPort:        4444/TCP
Endpoints:         10.254.16.52:4444,10.254.20.23:4444

Bold: Indicates a new term, an important word, or words that you see on screen. For instance, words in menus or dialog boxes appear in bold. Here is an example: "There are essentially two types of host nodes (as presented in the screenshot) – the Master and Compute (worker) nodes."

Tips or important notes

Appear like this.