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RedHat EX447 Exam

Certification Provider: RedHat
Exam Name: Red Hat Certified Specialist in Advanced Automation: Ansible Best Practices Exam
Duration: 240 Minutes
Number of questions in our database: 26
Exam Version: Feb. 12, 2024
EX447 Exam Official Topics:
  • Topic 1: Implement loops using structures other than simple lists using lookup plugins and filters/ Add those modified files back into the Git repository
  • Topic 2: Create a dynamic inventory from an identity management server or a database server/ Structure host and group variables using multiple files per host or group
  • Topic 3: Inspect, validate, and manipulate variables containing networking information with filters/ Update, modify and create files in a Git repository
  • Topic 4: Set up directories containing multiple host variable files for some of your managed hosts/ Create machine credentials to access inventory hosts
  • Topic 5: Create a source control credential/ Control privilege execution/ Manage inventory variables
  • Topic 6: Use lookup and query functions to template data from external sources into playbooks and deployed template files
  • Topic 7: Override the name used in the inventory file with a different name or IP address/ Create Ansible Tower users and teams and make associations of one to the other
  • Topic 8: Perform basic configuration of Ansible Tower after configuration/ Populate variables with data from external sources using lookup plugins
  • Topic 9: Use special variables to override the host, port, or remote user Ansible uses for a specific host/ Transform data with filters and plugins
  • Topic 10: Run a task for a managed host on a different host, then control whether facts gathered by that task are delegated to the managed host or the other host
  • Topic 11: Write an API scriptlet to launch a job/ Manage inventories and credentials/ Create a job workflow template

Free RedHat EX447 Exam Actual Questions

The questions for EX447 were last updated On Feb. 12, 2024

Question #1

Create a file called packages.yml in /home/sandy/ansible to install some packages for the following hosts. On dev, prod and webservers install packages httpd, mod_ssl, and mariadb. On dev only install the development tools package. Also, on dev host update all the packages to the latest.

Reveal Solution Hide Solution
Correct Answer: A

Question #2

Install and configure ansible

User sandy has been created on your control node with the appropriate permissions already, do not change or modify ssh keys. Install the necessary packages to run ansible on the control node. Configure ansible.cfg to be in folder /home/sandy/ansible/ansible.cfg and configure to access remote machines via the sandy user. All roles should be in the path /home/sandy/ansible/roles. The inventory path should be in /home/sandy/ansible/invenlory.

You will have access to 5 nodes.

node1.example.com

node2.example.com

node3.example.com

node4.example.com

node5.example.com

Configure these nodes to be in an inventory file where node I is a member of group dev. nodc2 is a member of group test, node3 is a member of group proxy, nodc4 and node 5 are members of group prod. Also, prod is a member of group webservers.

Reveal Solution Hide Solution
Correct Answer: A

Question #3

Create a file called packages.yml in /home/sandy/ansible to install some packages for the following hosts. On dev, prod and webservers install packages httpd, mod_ssl, and mariadb. On dev only install the development tools package. Also, on dev host update all the packages to the latest.

Reveal Solution Hide Solution
Correct Answer: A

Question #4

Install and configure ansible

User sandy has been created on your control node with the appropriate permissions already, do not change or modify ssh keys. Install the necessary packages to run ansible on the control node. Configure ansible.cfg to be in folder /home/sandy/ansible/ansible.cfg and configure to access remote machines via the sandy user. All roles should be in the path /home/sandy/ansible/roles. The inventory path should be in /home/sandy/ansible/invenlory.

You will have access to 5 nodes.

node1.example.com

node2.example.com

node3.example.com

node4.example.com

node5.example.com

Configure these nodes to be in an inventory file where node I is a member of group dev. nodc2 is a member of group test, node3 is a member of group proxy, nodc4 and node 5 are members of group prod. Also, prod is a member of group webservers.

Reveal Solution Hide Solution
Correct Answer: A

Question #5

Create a file called packages.yml in /home/sandy/ansible to install some packages for the following hosts. On dev, prod and webservers install packages httpd, mod_ssl, and mariadb. On dev only install the development tools package. Also, on dev host update all the packages to the latest.

Reveal Solution Hide Solution
Correct Answer: A


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