[Q11-Q26] Pass Your RHCE EX294 Exam Easily with Accurate PDF Questions [Jan 21, 2022]

Pass Your RHCE EX294 Exam Easily with Accurate PDF Questions [Jan 21, 2022]

EX294 Certification Exam Dumps Questions in here

NEW QUESTION 11
Create a file in /home/sandy/ansible/ called report.yml. Using this playbook, get a file called report.txt (make it look exactly as below). Copy this file over to all remote hosts at /root/report.txt. Then edit the lines in the file to provide the real information of the hosts. If a disk does not exist then write NONE.

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

Answer: A

NEW QUESTION 12
Create a file called adhoc.sh in /home/sandy/ansible which will use adhoc commands to set up a new repository. The name of the repo will be 'EPEL' the description 'RHEL8' the baseurl is 'https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rmp' there is no gpgcheck, but you should enable the repo.
* You should be able to use an bash script using adhoc commands to enable repos. Depending on your lab setup, you may need to make this repo "state=absent" after you pass this task.

• A. chmod 0117 adhoc.sh
  vim adhoc.sh
  #I/bin/bash
  ansible all -m yum_repository -a 'name=EPEL description=RHEL8
  baseurl=https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rmp gpgcheck=no enabled=yes'
• B. chmod 0777 adhoc.sh
  vim adhoc.sh
  #I/bin/bash
  ansible all -m yum_repository -a 'name=EPEL description=RHEL8
  baseurl=https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rmp gpgcheck=no enabled=yes'

Answer: B

NEW QUESTION 13
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 14
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 15
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 16
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 17
Create the users in the file usersjist.yml file provided. Do this in a playbook called users.yml located at /home/sandy/ansible. The passwords for these users should be set using the lock.yml file from TASK7. When running the playbook, the lock.yml file should be unlocked with secret.txt file from TASK 7.
All users with the job of 'developer' should be created on the dev hosts, add them to the group devops, their password should be set using the pw_dev variable. Likewise create users with the job of 'manager' on the proxy host and add the users to the group 'managers', their password should be set using the pw_mgr variable.

• A. ansible-playbook users.yml -vault-password-file=secret.txt
  
• B. ansible-playbook users.yml -vault-password-file=secret.txt
  

Answer: B

NEW QUESTION 18
In /home/sandy/ansible/ create a playbook called logvol.yml. In the play create a logical volume called Iv0 and make it of size 1500MiB on volume group vgO If there is not enough space in the volume group print a message "Not enough space for logical volume" and then make a 800MiB Iv0 instead. If the volume group still doesn't exist, create a message "Volume group doesn't exist" Create an xfs filesystem on all Iv0 logical volumes. Don't mount the logical volume.

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

Answer: B

NEW QUESTION 19
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