Puppet

· Updating the Existing module for new changes, like adding ifix's new JDk's and new Packages for the Webhosting product, and lfg space which includes making changes to code deploying back to git and verification on lab servers.

· Once verified need to create the merge request for the changed made.

· Writing complete puppet module to support the automation, such as roll_back modules

· Managing the code in GitLab and deploying via Git Commands.

· Upgrading the puppet agent version , added almost 500+ nodes from 6.15.0 to 6.26.0

· Created many node groups classification specific to the module requirements.

· Have written Puppet Task to Automate few manual works such as, remove the specific directory/folder from the servers, getting the timestamp of specified file on the servers, etc.

· Fixed many failed nodes from puppet console.

· Fixed many unreached puppet servers by cleaning the cert for the same.

· Supported the prod changes by fixing the issues.