Jenkins

How To Install and Use Jenkins on Ubuntu 18.04

How To Install and Use Jenkins on Ubuntu 18.04

How to Install Jenkins on Ubuntu 18.04

  1. Access Your VPS. Access your VPS using SSH. ...
  2. Install JDK. The first Jenkins prerequisite is JDK. ...
  3. Install a Web Server. ...
  4. Install Jenkins. ...
  5. Type in the Administrator Password. ...
  6. Customize Jenkins. ...
  7. Set the Admin Username and Password for Jenkins.

  1. How install and configure Jenkins in Ubuntu?
  2. How do I install a specific version of Jenkins in Ubuntu?
  3. How do I manually install Jenkins?
  4. Where is Jenkins installed on Ubuntu?
  5. How do I know if Jenkins is installed?
  6. How do I start Jenkins on Ubuntu?
  7. How do I download a specific version of Jenkins?
  8. How do I change my local Jenkins port?
  9. How do I change the default port for Jenkins in Linux?
  10. Where do we usually install Jenkins?
  11. Is Jenkins written in Java?
  12. How do I run Jenkins locally?

How install and configure Jenkins in Ubuntu?

Step 3: Install Jenkins

  1. To install Jenkins on Ubuntu, use the command: sudo apt update sudo apt install Jenkins.
  2. The system prompts you to confirm the download and installation. ...
  3. To check Jenkins was installed and is running enter: sudo systemctl status jenkins. ...
  4. Exit the status screen by pressing Ctrl+Z.

How do I install a specific version of Jenkins in Ubuntu?

I ran following three commands which installs latest Jenkins just fine: wget -q -O - http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key | apt-key add - echo "deb http://pkg.jenkins-ci.org/debian binary/" >> /etc/apt/sources. list.

How do I manually install Jenkins?

  1. Step 1: Install Java Version 8. To install Java version 8 execute the below command: ...
  2. Step 2: Install Apache Tomcat 9. In order to install Jenkins we need to deploy the Jenkins war file by using Apache Tomcat. ...
  3. Step 3: Download Jenkins war File. ...
  4. Step 4: Deploy Jenkins war File. ...
  5. Step 5: Install Suggested Plugins.

Where is Jenkins installed on Ubuntu?

2 Answers

  1. Typically it is /var/lib/jenkins.
  2. dpkg -L jenkins will help you find what files does a package install.

How do I know if Jenkins is installed?

3 Answers. Or on the Jenkins home screen when it is running click the About button and you will see the version number there. , it's not installed - at least not through a package manager.

How do I start Jenkins on Ubuntu?

This package installation will:

  1. Setup Jenkins as a daemon launched on start. ...
  2. Create a 'jenkins' user to run this service.
  3. Direct console log output to the file /var/log/jenkins/jenkins. ...
  4. Populate /etc/default/jenkins with configuration parameters for the launch, e.g JENKINS_HOME.
  5. Set Jenkins to listen on port 8080.

How do I download a specific version of Jenkins?

Jenkins 2 on centos/Redhat

  1. Step 1: Install prerequisites. ...
  2. Step 2: Install java 11 JDK sudo yum install java-11-openjdk-devel -y.
  3. Step 3: Add the LTS Jenkins repository. ...
  4. Step 4: Import the repo key. ...
  5. Step 5: There are many Jenkins 2 versions. ...
  6. Step 6: Select a specific version of your choice and install it using the following syntax.

How do I change my local Jenkins port?

Follow the below given steps to change Jenkins port no in Windows.

  1. Go to the directory where you installed Jenkins (by default, it's under Program Files/Jenkins)
  2. Open the Jenkins. xml configuration file.
  3. You can find --httpPort=8080 and replace the 8080 with the new port number.
  4. Restart your Jenkins server.

How do I change the default port for Jenkins in Linux?

In case you want to change the default jenkins port on Linux,

  1. You can go to /etc/default/jenkins.
  2. add --httpPort=9999 or whatever port to JENKINS_ARGS.
  3. Then you should restart Jenkins with sudo service jenkins restart.

Where do we usually install Jenkins?

For default installation location to C:\Program Files (x86)\Jenkins, a file called initialAdminPassword can be found under C:\Program Files (x86)\Jenkins\secrets.

Is Jenkins written in Java?

Jenkins is an open-source server that is written entirely in Java. It lets you execute a series of actions to achieve the continuous integration process, that too in an automated fashion. This CI server runs in servlet containers such as Apache Tomcat.

How do I run Jenkins locally?

Download and run Jenkins

  1. Download Jenkins.
  2. Open up a terminal in the download directory.
  3. Run java -jar jenkins. war --httpPort=8080 .
  4. Follow the instructions to complete the installation.

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