2022年最新のEX294問題集PDFでEX294リアル試験問題解答 [Q12-Q29]

2022年最新のEX294問題集PDFでEX294リアル試験問題解答

有効なEX294テスト解答とRedHat EX294試験PDF問題を試そう

RedHat EX294 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Understand the key components of Ancibel Exams, Units, Variable, Facts, Play the manual, configuration file
トピック 2	Create simple shell scripts that run custom Ansible commands Administrative work scenario
トピック 3	Features Use system modules that work with Software package and storage, Firewall rules, storage devices, Users and groups
トピック 4	Create and configure file systems User and group management Security management
トピック 5	Understand and use basic tools System deployment, configuration and maintenance
トピック 6	Create an instruction manual to configure the system for a specific situation Learn to work with frequently used Ansible units
トピック 7	Configure local storage Operating system
トピック 8	Create a simple script Configure error handling Working with roles Download and use roles from Ansible Galaxy
トピック 9	To protect sensitive data, use Ansible Vault in the user guide Take advantage of additional enhancements

 

質問 12
Create a playbook called issue.yml in /home/sandy/ansible which changes the file /etc/issue on all managed nodes: If host is a member of (lev then write "Development" If host is a member of test then write "Test" If host is a member of prod then write "Production"

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

正解: B

 

質問 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:
  

正解: B

 

質問 14
Create a file called requirements.yml in /home/sandy/ansible/roles to install two roles. The source for the first role is geerlingguy.haproxy and geerlingguy.php. Name the first haproxy-role and the second php-role. The roles should be installed in /home/sandy/ansible/roles.

• A. in /home/sandy/ansible/roles
  vim requirements.yml
  
  Run the requirements file from the roles directory:
  ansible-galaxy install -r requirements.yml -p /home/sandy/ansible/roles
• B. in /home/sandy/ansible/roles
  vim requirements.yml
  
  Run the requirements file from the roles directory:
  ansible-galaxy install -r requirements.yml -p /home/sandy/ansible/roles

正解: B

 

質問 15
Create an ansible vault password file called lock.yml with the password reallysafepw in the /home/sandy/ansible directory. In the lock.yml file define two variables. One is pw_dev and the password is 'dev' and the other is pw_mgr and the password is 'mgr' Create a regular file called secret.txt which contains the password for lock.yml.

• A. ansible-vault create lock.yml
  New Vault Password: reallysafepw
  
• B. ansible-vault create lock.yml
  New Vault Password: reallysafepw
  Confirm: reallysafepw
  

正解: B

 

質問 16
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:
  

正解: A

 

質問 17
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
  

正解: A

 

質問 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

正解: A

 

質問 19
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 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'
• B. 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'

正解: A

 

質問 20
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EX294試験問題集でPDF問題とテストエンジン：https://www.goshiken.com/RedHat/EX294-mondaishu.html