What is slave machine in Jenkins?

Jenkins Slave. A slave is a Java executable that runs on a remote machine. The characteristics of the slave are : It hears requests from the Jenkins Master instance. Slaves can run on a variety of operating systems.

How do I run a Jenkins slave build?

Running a build on Jenkins Slave

1. Create a slave Node.
2. In the Labels field added Test.
3. Save the node configuration.
4. Created a new Job.
5. Selected the options Restrict where this project can run.
6. In the Label expression field added Test.
7. Save the job.

What are the ways to configure Jenkins node agent to communicate with Jenkins master?

Steps to Configure Jenkins Master and Slave Nodes

1. Click on Manage Jenkins in the left corner on the Jenkins dashboard.
2. Click on Manage Nodes.
3. Select New Node and enter the name of the node in the Node Name field.
4. Select Permanent Agent and click the OK button.
5. Enter the required information.

How set Jenkins slave Linux?

Adding a Jenkins Agent Node

1. Step 1: Install the necessary packages.
2. Step 2: Create a user on the agent to be used by Jenkins.
3. Step 3: Generate an ssh key.
4. Step 4: Add the public key to the authorized_keys file of the jenkins user on the agent node.
5. Step 5: Add the Jenkins agent node via the Jenkins UI.

What are the different ways in which Jenkins tool can be installed?

Jenkins can be installed on different platforms (such as Linux, Windows, etc) and set-up in different ways.

• As a jar file deployed using Java.
• As a repository in Linux environments.
• As a war file deployed to a Servlet such as Apache Tomcat.
• As a Docker container either locally or on a public or private cloud.

How many types of pipelines are there in Jenkins?

two types
The Jenkins pipelines are divided into two types. They are the declarative and scripted pipelines. The Declarative pipeline is a recent feature that offers richer syntactical features over Scripted Pipeline syntax.

How do I run Jenkins pipeline on slave?

If you are running a Pipeline job, you first want to add a label (e.g. ‘slave’) to the slave node (or agent as it seems to be called now). Then, in the pipeline script, you specify the label the job runs on: Declarative pipeline: pipeline { agent {label ‘slave’} stages { } }

How configure SSH in Jenkins?

Configure

1. Click “Manage Jenkins”
2. Click “Configure System”
3. Go to “Publish over SSH” section.
4. Enter “/Users/Shared/Jenkins/.ssh/id_rsa” to “Path to Key”
5. Click “Add” at “SSH Servers”
6. Enter any logical name to “Name”
7. Enter IP Address or Hostname of the server to “Hostname”
8. Enter the user name to login to “Username”

How do you setup Jenkins Linux Master and Windows slave?

Setup of slave node requires Java to be installed. Install Java from Oracle Website. After the copy of ssh-id to Slave machine > Try logging into the slave machine by executing following command in Jenkins master machine ssh ‘jenkins@<slave machine IP>’. On Jenkins dashboard click on the Credentials.

What are the ways to install the plugin in Jenkins?

Jenkins provides two methods for installing plugins on the controller: Using the “Plugin Manager” in the web UI. Using the Jenkins CLI install-plugin command….Advanced installation

1. Navigate to the Manage Jenkins > Manage Plugins page in the web UI.
2. Click on the Advanced tab.
3. Choose the .
4. Deploy the plugin file.

How do I run Jenkins locally?

Download and run Jenkins

1. Download Jenkins Generic Java package (.war)
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.