RedHat Red Hat Certified Architect (RHCA) EX407 Questions & Answers

• Question 1:

  What file should you look at first when installing tower?

  A. README.md

  B. setup.sh

  C. inventory

  D. /etc/tower/settings.py

  Correct Answer: A

• Question 2:

  Which of the following is a configuration file for Ansible Tower?

  A. /etc/ansible/tower.py

  B. /etc//tower/settings.ini

  C. /etc/ansible/tower.ini

  D. /etc//tower/settings.py

  Correct Answer: D

  This file contains tower settings that may be adjusted.

• Question 3:

  What type of credential is used for accessing system accounts on your remote Linux hosts via SSH in Ansible Tower?

  A. System

  B. Machine

  C. Insights

  D. Ansible Tower

  Correct Answer: B

  This is the appropriate credential for working with remote hosts over SSH.

• Question 4:

  How is Ansible Tower installed on your system?

  A. It is installed with Ansible core.

  B. Ansible Tower is provided through an rpm install.

  C. Ansible Tower is provided in a tarball containing binaries, config files, and an installation script that must be ran.

  D. A disk image may be downloaded and mounted containing the necessary Ansible Tower binaries.

  Correct Answer: C

  Ansible Tower may be obtained as a tarball which must be untared to configure and install.

• Question 5:

  Which of the following are valid ways to populate an Ansible Tower project with your source files? (Choose all that apply.)

  A. tar upload

  B. subversion

  C. file system of the Ansible Tower server

  D. git

  Correct Answer: BCD

  Ansible Tower is able to work with subversion repositories for artifact management. Ansible Tower labels this as a manual project. Ansible Tower is capable of pulling artifacts from a git repository by branch.

• Question 6:

  How does a user Access Ansible Tower once it is installed?

  A. By connecting to the control host using ssh and running 'tower-tui'

  B. By running 'tower-connect' from your local CLI (on a graphical environment) and specifying the hostname of your Ansible Tower server.

  C. By connecting making an https request to the server tower is installed on using a browser.

  D. By running the ansible command and supplying the --tower flag running.

  Correct Answer: C

  Ansible Tower runs a web app and should be accessed using a browser over https.

• Question 7:

  How is information on a given module displayed using the command ansible-doc andlt;moduleandgt;?

  A. The information is simply printed to STDOUT.

  B. The information is displayed in vim.

  C. The information is displayed in the ansible-doc tui.

  D. The information is displayed in a less-like program.

  Correct Answer: D

  The output is presented in a simple interface that allows scrolling - much like the less command.

• Question 8:

  What is the url for the official Ansible online documentation?

  A. docs.ansible.com

  B. help.ansible.com

  C. google.com

  D. ansiblehelp.com

  Correct Answer: A

• Question 9:

  Where can you find documentation on Ansible modules? (Choose all that apply.)

  A. The Ansible-Module man page.

  B. The Ansible man page.

  C. Using the ansible-doc command.

  D. Ansible online documentation.

  Correct Answer: CD

  The ansible-doc command is designed to provide module documentation. Module documentation may be found online.

• Question 10:

  Where can you find a list of all modules in the Ansible online documentation?

  A. Master Module List

  B. All modules are listed on the online documentation landing page.

  C. There is not a full list of all modules in the online documentation.

  D. Module Index

  Correct Answer: D

  The module index is how the online documentation references the full list of modules.