Adding a Plugin to Jenkins

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Adding a Plugin to Jenkins

In this lab, you will be provided with a server that has Jenkins pre-installed but not fully configured. As part of this lab, you will need to configure it for first use. After configuration and gaining access to the GUI, you will install the plugin that changes the theme. Once installed, you will enable the new theme to ensure the plugin is working.

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Lab Info

Level

Beginner

Last updated

Sep 10, 2025

Duration

15m

Challenge

Log In to the Provided Server

Log in to the server as cloud_user with the provided password to ensure you can log in. When the file SERVER-READY is shown in the /home/cloud_user folder, then you can follow along with the tasks.
Challenge

Log In to the Jenkins Instance on Port 8080

The supplied CentOS 8 server has Jenkins pre-installed but not configured. Use the same username and password as the provided server to log into the GUI.
Challenge

Configure Jenkins for First Use
- Connect to the provided Jenkins server at port 8080.
- Configure the Jenkins server for first use by adding the key as mentioned on the initial landing page, creating a user called admin, and then installing the default plugins.
Challenge

Check if a Plugin Called Dark Theme is Installed

Do what is required to locate the plugin called Dark Theme, then check if it is installed and enabled.
Challenge

Under Appearance, Activate the Dark Theme

You will find the settings to enable the dark theme under Appearance. Select Dark and then Save. Your Jenkins should now be using the dark theme.

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