{"id":12236,"date":"2024-09-04T14:10:57","date_gmt":"2024-09-04T14:10:57","guid":{"rendered":"https:\/\/greenwebpage.com\/community\/?p=12236"},"modified":"2024-10-01T08:13:47","modified_gmt":"2024-10-01T08:13:47","slug":"how-to-install-jenkins-pipeline-on-ubuntu-24-04","status":"publish","type":"post","link":"https:\/\/greenwebpage.com\/community\/how-to-install-jenkins-pipeline-on-ubuntu-24-04\/","title":{"rendered":"How to Install Jenkins Pipeline on Ubuntu 24.04"},"content":{"rendered":"\n

<\/a>Jenkins<\/a> automates repetitive tasks and sets up pipelines for your projects. It improves software quality by automating the testing and deployment processes.<\/p>\n\n\n\n

<\/a> A Jenkins Pipeline is a plugin suite that is used to define the whole process, including building, testing, and deployment as code.<\/p>\n\n\n\n

<\/a> Let’s learn about how to set up the Jenkins Pipeline on the Ubuntu 24.04<\/a> system.<\/p>\n\n\n\n

<\/a>How to Install Jenkins Pipeline on Ubuntu 24.04?<\/strong><\/h2>\n\n\n\n

This article will explain the following topics with real-time examples:<\/p>\n\n\n\n

How to Install Jenkins Ubuntu 24.04?<\/a><\/p>\n\n\n\n

How to Configure Jenkins Pipeline on Ubuntu 24.04?<\/a><\/p>\n\n\n\n

Install Jenkins Pipeline Plugins<\/a><\/p>\n\n\n\n

Install Jenkins Pipeline<\/a><\/p>\n\n\n\n

<\/a>How to Install Jenkins on Ubuntu 24.04?<\/strong><\/h3>\n\n\n\n

Follow these guided instructions to set up Jenkins on Linux-based Ubuntu 24.04.<\/p>\n\n\n\n

<\/a>Step 1: Set up OpenJDK<\/h4>\n\n\n\n

Jenkins depends on the selected Java version such as 21, therefore, you have to run the below command to install Java 21 on your system:<\/p>\n\n\n\n

sudo apt install openjdk-21-jdk fontconfig -y<\/p><\/pre>\n\n\n\n
\"Set\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
\"Set\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
The above script has successfully configured the Openjdk package on your Ubuntu 24.04 system.<\/p>\n\n\n\n
<\/a>Step 2: Confirm Java Installation<\/h4>\n\n\n\n
You can confirm the Java installation using the provided command:<\/p>\n\n\n\n
java -version<\/p><\/pre>\n\n\n\n
\"Confirm\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
You will see the basic details like the Java version after this command.<\/p>\n\n\n\n
<\/a>Step 3: Download Jenkins Repository Key<\/h4>\n\n\n\n
Next, you need to manually download the Jenkins repository by utilizing the command:<\/p>\n\n\n\n
sudo wget -O \/usr\/share\/keyrings\/jenkins-keyring.asc https:\/\/pkg.jenkins.io\/debian-stable\/jenkins.io-2023.key<\/p><\/pre>\n\n\n\n
\"Download\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
Once you have downloaded the Jenkins repository, you can proceed to the next step.<\/p>\n\n\n\n
<\/a>Step 4: Add Jenkins Key to Source List<\/h4>\n\n\n\n
To update your system\u2019s package sources with the Jenkins key, run the below command:<\/p>\n\n\n\n
echo \"deb [signed-by=\/usr\/share\/keyrings\/jenkins-keyring.asc] https:\/\/pkg.jenkins.io\/debian-stable binary\/\" | sudo tee \/etc\/apt\/sources.list.d\/jenkins.list > \/dev\/null<\/p><\/pre>\n\n\n\n
\"Add\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
No output in the terminal indicates that the command is executed successfully and is added Jenkins repository to your system source list.<\/p>\n\n\n\n
<\/a>Step 5: Update System Files<\/h4>\n\n\n\n
Run the command to update the package list and integrate the Jenkins repository to your Ubuntu 24.04:<\/p>\n\n\n\n
sudo apt update<\/p><\/pre>\n\n\n\n
\"Update\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
You will notice the Jenkins package files in the system repository.<\/p>\n\n\n\n
<\/a>Step 6: Install Jenkins<\/h4>\n\n\n\n
Your Ubuntu 24.04 machine is now ready to install the latest release of Jenkins:<\/p>\n\n\n\n
sudo apt install jenkins -y<\/p><\/pre>\n\n\n\n
\"Install\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
\"Install\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
When the command runs, it will install all the required files and tools for Jenkins on your Ubuntu system.<\/p>\n\n\n\n
<\/a>Step 7: Check Jenkins Status<\/h4>\n\n\n\n
The provided command will show the current status of Jenkins on your Ubuntu 24.04:<\/p>\n\n\n\n
sudo systemctl status jenkins<\/p><\/pre>\n\n\n\n
\"Check\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
The \u201cActive(running)\u201d status on your terminal window confirms that Jenkins has been configured successfully.<\/p>\n\n\n\n
<\/a>Step 8: Get Jenkins Admin Password<\/h4>\n\n\n\n
To access Jenkins through a web browser, you will need the initial admin password. Here you can get your Jenkins Admin password:<\/p>\n\n\n\n
sudo cat \/var\/lib\/jenkins\/secrets\/initialAdminPassword<\/p><\/pre>\n\n\n\n
\"Get\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
Copy the admin password.<\/p>\n\n\n\n
<\/a>Step 9: Access Jenkins<\/h4>\n\n\n\n
Now, copy the following link to any web browser and paste the initial admin password:<\/p>\n\n\n\n
http:\/\/localhost:8080\/<\/p><\/pre>\n\n\n\n
\"Access\n\t\t\t\n\t\t\t\t\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n
<\/p>\n\n\n\n
Press the \u201cContinue\u201d button to unlock the Jenkis and access its home page.<\/p>\n\n\n\n
<\/a>How to Configure Jenkin Pipeline on Ubuntu 24.04?<\/strong><\/h3>\n\n\n\n
In this section, you will see how to set up Jenkins on Ubuntu 24.04.<\/p>\n\n\n\n
<\/a>Install Jenkins Pipeline Plugins<\/strong><\/h4>\n\n\n\n
The following steps will install Jenkins Pipeline Plugins.<\/p>\n\n\n\n
<\/a>Step 1: Access Jenkins Plugins<\/h5>\n\n\n\n
To access the plugins in Jenkins, you have to open the home page, then:<\/p>\n\n\n\n