Red Hat RHCE 8 (EX294) Cert Guide

Index

A

ad hoc commands, 50–51, 72

arguments, 50

components, 51

modules, 57–58

output, 51–52

running, 53

running from shell scripts, 64–65

Ansible, 6, 8. See also conditional statements; playbooks; SELinux; variables

ad hoc commands, 50–51, 72

components, 51

output, 51–52

running, 53

running from shell scripts, 64–65

architecture, 9–10

controller node, 9, 18

installation, 20

declarative approach, 11

docs.ansible.com website, 62–63

documentation, 63–64

dynamic inventory scripts, 40–41

environments, 18

facts, 101–102

commonly used, 104

gathering, 102–104, 108

injected variables, 104–108

Galaxy

collections, 217

role installation, 218–219

role management, 218–219

roles, 214, 217–218

website, 215–217

handlers, 149–156

installation methods, 20

installing ...