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Dec-2021 RedHat EX294 Actual Questions and Braindumps [Q11-Q28]

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Dec-2021 RedHat EX294 Actual Questions and Braindumps

EX294 Dumps To Pass RedHat Exam in 24 Hours - BraindumpQuiz


RedHat EX294 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Create SSH keys and distribute them to managed nodes
  • Create and use static invariants to define host groups
Topic 2
  • Use the documentation provided to get specific information about the available modules and commands
Topic 3
  • Create and configure file systems
  • User and group management
  • Security management
Topic 4
  • Understand and use basic tools
  • System deployment, configuration and maintenance
Topic 5
  • Configure local storage
  • Operating system
Topic 6
  • Verify that the functional configuration is correct by using the Ansible custom command
Topic 7
  • Create simple shell scripts that run custom Ansible commands
  • Administrative work scenario
Topic 8
  • Unable to create drama and playbook
  • Install the required package
  • Parallel management
Topic 9
  • Understand the key components of Ancibel Exams, Units, Variable, Facts, Play the manual, configuration file
Topic 10
  • Create a simple script
  • Configure error handling
  • Working with roles
  • Download and use roles from Ansible Galaxy
Topic 11
  • Create an instruction manual to configure the system for a specific situation
  • Learn to work with frequently used Ansible units
Topic 12
  • Install and configure a compatible control unit
  • Create a static host inventory file
  • Create a configuration file
Topic 13
  • To protect sensitive data, use Ansible Vault in the user guide
  • Take advantage of additional enhancements
Topic 14
  • Create managed managed nodes
  • Configure privilege escalation on managed nodes
Topic 15
  • Features Use system modules that work with Software package and storage, Firewall rules, storage devices, Users and groups
Topic 16
  • Use the variable to get the results of the command run
  • Use the conditions to control the progress of the game


Red Hat EX294 Exam Certification Details:

Sample QuestionsRed Hat EX294 Sample Questions
Duration240 minutes
Schedule ExamPEARSON VUE
Number of Questions20
Exam NameRed Hat Certified Engineer (RHCE)
Passing Score210 / 300
Exam Price$400 USD
Exam CodeEX294

 

NEW QUESTION 11
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.

  • A. In/home/sandy/ansible/ansible.cfg
    [defaults]
    inventory=/home/sandy/ansible/inventory
    roles_path=/home/sandy/ansible/roles
    remote_user= sandy
    host_key_checking=false
    [privilegeescalation]
    become=true
    become_user=root
    become_ask_pass=false
    In /home/sandy/ansible/inventory
    [dev]
    node 1 .example.com
    [test]
    node2.example.com
    node4.example.com
    node5 .example.com
    [webservers:children]
    prod
  • B. In/home/sandy/ansible/ansible.cfg
    [defaults]
    inventory=/home/sandy/ansible/inventory
    roles_path=/home/sandy/ansible/roles
    remote_user= sandy
    host_key_checking=false
    [privilegeescalation]
    become=true
    become_user=root
    become_method=sudo
    become_ask_pass=false
    In /home/sandy/ansible/inventory
    [dev]
    node 1 .example.com
    [test]
    node2.example.com
    [proxy]
    node3 .example.com
    [prod]
    node4.example.com
    node5 .example.com
    [webservers:children]
    prod

Answer: B

 

NEW QUESTION 12
Create a file called requirements.yml in /home/sandy/ansible/roles a file called role.yml in /home/sandy/ansible/. The haproxy-role should be used on the proxy host. And when you curl http://node3.example.com it should display "Welcome to node4.example.com" and when you curl again "Welcome to node5.example.com" The php-role should be used on the prod host.

  • A. Solution as:

    Check the proxy host by curl http://node3.example.com
  • B. Solution as:

    Check the proxy host by curl http://node3.example.com

Answer: A

 

NEW QUESTION 13
Create a playbook called webdev.yml in 'home/sandy/ansible. The playbook will create a directory Avcbdev on dev host. The permission of the directory are 2755 and owner is webdev. Create a symbolic link from /Webdev to /var/www/html/webdev. Serve a file from Avebdev7index.html which displays the text "Development" Curl http://node1.example.com/webdev/index.html to test

  • A. Solution as:
  • B. Solution as:

Answer: A

 

NEW QUESTION 14
Create an empty encrypted file called myvault.yml in /home/sandy/ansible and set the password to notsafepw. Rekey the password to iwejfj2331.

  • A. ansible-vault create myvault.yml
    Create new password: notsafepw Confirm password: notsafepw ansible-vault rekey myvault.yml Current password: notsafepw New password: iwejfj2331 Confirm password: iwejfj2221
  • B. ansible-vault create myvault.yml
    Create new password: notsafepw Confirm password: notsafepw ansible-vault rekey myvault.yml Current password: notsafepw New password: iwejfj2221 Confirm password: iwejfj2221

Answer: B

 

NEW QUESTION 15
Create a playbook called regulartasks.yml which has the system that append the date to /root/datefile every day at noon. Name is job 'datejob'

  • A. Solution as:
  • B. Solution as:

Answer: B

 

NEW QUESTION 16
Create a role called sample-apache in /home/sandy/ansible/roles that enables and starts httpd, enables and starts the firewall and allows the webserver service. Create a template called index.html.j2 which creates and serves a message from /var/www/html/index.html Whenever the content of the file changes, restart the webserver service.
Welcome to [FQDN] on [IP]
Replace the FQDN with the fully qualified domain name and IP with the ip address of the node using ansible facts. Lastly, create a playbook in /home/sandy/ansible/ called apache.yml and use the role to serve the index file on webserver hosts.

  • A. Option

    /home/sandy/ansible/roles/sample-apache/tasks/main.yml

    /home/sandy/ansible/roles/sample-apache/templates/index.html.j2

    In /home/sandy/ansible/roles/sample-apache/handlers/main.yml
  • B. Option

    /home/sandy/ansible/roles/sample-apache/tasks/main.yml

    /home/sandy/ansible/roles/sample-apache/templates/index.html.j2
    In /home/sandy/ansible/roles/sample-apache/handlers/main.yml

Answer: A

 

NEW QUESTION 17
Create a jinja template in /home/sandy/ansible/ and name it hosts.j2. Edit this file so it looks like the one below. The order of the nodes doesn't matter. Then create a playbook in /home/sandy/ansible called hosts.yml and install the template on dev node at /root/myhosts

  • A. Solution as:
  • B. Solution as:

Answer: A

 

NEW QUESTION 18
Create a playbook /home/bob /ansible/motd.yml that runs on all inventory hosts and docs the following: The playbook should replaee any existing content of/etc/motd in the following text. Use ansible facts to display the FQDN of each host On hosts in the dev host group the line should be "Welcome to Dev Server FQDN".
On hosts in the webserver host group the line should be "Welcome to Apache Server FQDN".
On hosts in the database host group the line should be "Welcome to MySQL Server FQDN".

  • A. /home/sandy/ansible/apache.yml

    /home/sandy/ansible/roles/sample-apache/tasks/main.yml
  • B. /home/sandy/ansible/apache.yml

    /home/sandy/ansible/roles/sample-apache/tasks/main.yml

Answer: B

 

NEW QUESTION 19
......

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