2023 Free RedHat EX294 Exam Files Downloaded Instantly [Q20-Q34]

QUESTION 20
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.

QUESTION 21
Modify file content.
————————
Create a playbook called /home/admin/ansible/modify.yml as follows:
* The playbook runs on all inventory hosts
* The playbook replaces the contents of /etc/issue with a single line of text as
follows:
–> On hosts in the dev host group, the line reads: “Development”
–> On hosts in the test host group, the line reads: “Test”
–> On hosts in the prod host group, the line reads: “Production”

QUESTION 22
Create a playbook called timesvnc.yml in /home/sandy/ansible using rhel system role timesync. Set the time to use currently configured nip with the server 0.uk.pool.ntp.org. Enable burst. Do this on all hosts.

QUESTION 23
Create and run an Ansible ad-hoc command.
–> As a system administrator, you will need to install software on the managed
nodes.
–> Create a shell script called yum-pack.sh that runs an Ansible ad-hoc command to
create yum-repository on each of the managed nodes as follows:
–> repository1
———–
1. The name of the repository is EX407
2. The description is “Ex407 Description”
3. The base URL is http://content.example.com/rhel8.0/x86_64/dvd/BaseOS/
4. GPG signature checking is enabled
5. The GPG key URL is http://content.example.com/rhel8.0/x86_64/dvd/RPM-GPG-KEYredhat-
release
6. The repository is enabled
–> repository2
———–
1. The name of the repository is EXX407
2. The description is “Exx407 Description”
3. The base URL is http://content.example.com/rhel8.0/x86_64/dvd/AppStream/
4. GPG signature checking is enabled
5. The GPG key URL is http://content.example.com/rhel8.0/x86_64/dvd/ RPM-GPG-KEYredhat-
release
6. The repository is enabled

QUESTION 24
Create a file called specs.empty in home/bob/ansible on the local machine as follows:
HOST=
MEMORY=
BIOS=
VDA_DISK_SIZE=
VDB_DISK_SIZE=
Create the playbook /home/bob/ansible/specs.yml which copies specs.empty to all remote nodes’ path /root/specs.txt. Using the specs.yml playbook then edit specs.txt on the remote machines to reflect the appropriate ansible facts.

QUESTION 25
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’

QUESTION 26
Create an empty encrypted file called myvault.yml in /home/sandy/ansible and set the password to notsafepw. Rekey the password to iwejfj2221.

QUESTION 27
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.

QUESTION 28
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.

QUESTION 29
Create a playbook called balance.yml as follows:
* The playbook contains a play that runs on hosts in balancers host group and uses
the balancer role.
–> This role configures a service to loadbalance webserver requests between hosts
in the webservers host group.curl
–> When implemented, browsing to hosts in the balancers host group (for example
http://node5.example.com) should produce the following output:
Welcome to node3.example.com on 192.168.10.z
–> Reloading the browser should return output from the alternate web server:
Welcome to node4.example.com on 192.168.10.a
* The playbook contains a play that runs on hosts in webservers host group and uses
the phphello role.
–> When implemented, browsing to hosts in the webservers host group with the URL /
hello.php should produce the following output:
Hello PHP World from FQDN
–> where FQDN is the fully qualified domain name of the host. For example,
browsing to http://node3.example.com/hello.php, should produce the following output:
Hello PHP World from node3.example.com
* Similarly, browsing to http://node4.example.com/hello.php, should produce the
following output:
Hello PHP World from node4.example.com

QUESTION 30
Rekey an existing Ansible vault as follows:
———————————————–
* Download Ansible vault from http:// classroom.example.com /secret.yml to /home/
admin/ansible/
* The current vault password is curabete
* The new vault password is newvare
* The vault remains in an encrypted state with the new password

QUESTION 31
Create a playbook that changes the default target on all nodes to multi-user tarqet. Do this in playbook file called target.yml in /home/sandy/ansible

QUESTION 32
Create an Ansible vault to store user passwords as follows:
* The name of the vault is valut.yml
* The vault contains two variables as follows:
– dev_pass with value wakennym
– mgr_pass with value rocky
* The password to encrypt and decrypt the vault is atenorth
* The password is stored in the file /home/admin/ansible/password.txt

QUESTION 33
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.

QUESTION 34
Use Ansible Galaxy with a requirements file called /home/admin/ansible/roles/
install.yml to download and install roles to /home/admin/ansible/roles from the
following URLs:
http:// classroom.example.com /role1.tar.gz The name of this role should be balancer
http:// classroom.example.com /role2.tar.gz The name of this role should be phphello