Answer for Kodekloud DEVOPS Questions --Puppet Manage Services

 New packages need to be installed on all app servers in Stratos Datacenter. The Nautilus DevOps team has decided to install the same using Puppet. Since jump host is already configured to run as Puppet master server and all app servers are already configured to work as puppet agent nodes, we need to create required manifests on the Puppet master server so that it can be applied on all Puppet agent nodes. Please find more details about the task below.

Create a Puppet programming file apps.pp under /etc/puppetlabs/code/environments/production/manifests directory on master node i.e Jump Server and using puppet package resource perform the tasks below.

1. Install package vsftpd through Puppet package resource and start its service through puppet service resource on all Puppet agent nodes i.e all App Servers.

Note: Please perform this task using apps.pp only, do not create any separate inventory file.

Sample Answer:

#on jump host first create the apps.pp file in the given directory ( check your question for the name of the pp file )

check below the Github link for the sample .pp file for this task 

sample-answers-kke-questions-Devops

#Now hope you edit the above .pp file with the detail from your question

#appy the puppet file 

    

    puppet apply apps.pp

#now login to ALL the app servers and pull the config file. (you can also click on + button in the top left corner and select a new host to open another jump host terminal from there you can log in to app server )

    ssh <user>@<app-server>

#switch to root user

    sudo su 

# run below command 

    puppet agent -tv 

# now check the package status 

     systemctl status vsftpd 

*Please comment on this post if you have any questions or facing any issues in the above steps, also provide your feedback in the comments :)

Note: **The Question copied it for learning purposes.** Commands are correct but based on your question the server, user name, and other details might differ, so please do check.