This repository contains scripts and documentation to assist in upgrading Jenkins to version 3.0 and beyond. Jenkins is a widely-used open-source automation server that helps to automate various aspects of building, testing, and deploying software.

• Background
• Features
• Prerequisites
• Installation
• Usage
• Contributing
• License

Jenkins is a popular automation server used by development teams for continuous integration and continuous delivery (CI/CD) purposes. As Jenkins evolves, it is crucial to keep your Jenkins server up-to-date to benefit from the latest features, improvements, and security updates.

This repository aims to provide a seamless upgrade process for Jenkins users who want to migrate to version 3.0 or any subsequent versions.

• Automated Upgrade Scripts: The repository includes scripts that automate the process of upgrading Jenkins, making it easier for users to perform the upgrade without manual intervention.

• Documentation: Detailed documentation is provided to guide users through the upgrade process, including prerequisites, installation steps, and best practices.

• Compatibility Checks: The scripts include checks to ensure that your existing Jenkins setup and plugins are compatible with the target version, reducing the risk of issues during the upgrade.

Before attempting to upgrade Jenkins using the scripts in this repository, ensure that the following prerequisites are met:

• Jenkins instance is currently running version 2.x.
• Backup of Jenkins home directory and configuration.
• Compatible versions of Java installed on the system.
• Internet access to download the latest Jenkins release and plugins.

1. Clone the repository:

   git clone https://github.com/anshulc55/Jenkins_Upgradev3.git

2. Change to the repository directory:

   cd Jenkins_Upgradev3

3. Follow the instructions in the Installation Guide to set up the upgrade environment.

Detailed instructions on how to use the scripts and perform the Jenkins upgrade are provided in the Usage Guide. Make sure to read and follow the steps carefully to ensure a smooth upgrade process.

If you want to contribute to this project, follow the guidelines outlined in the Contributing Guide. Contributions, bug reports, and feature requests are welcome.

This project is licensed under the MIT License - see the LICENSE file for details.