🔧Creating an agent node allows you to distribute your builds and tests across multiple machines.
💻Ensure that the Java version is the same on both the Jenkins controller and the agent for seamless communication.
🚀The launch method determines how the agent connects to the controller, with SSH being a common option.
💡Set up labels to categorize your agent nodes, enabling targeted job execution.
🔢When setting the number of executors, consider the number of CPUs available on the agent machine.
What is the purpose of an agent node in Jenkins?
—An agent node allows you to distribute your builds and tests across multiple machines, enabling faster and concurrent execution.
Why is it important to have the same Java version on the controller and agent?
—The same Java version ensures compatibility and smooth communication between the controller and agent, preventing any potential issues.
What is the role of labels in agent node configuration?
—Labels help categorize and target specific agent nodes for job execution, optimizing resource allocation and workload distribution.
How does the launch method affect the connection between the controller and agent?
—The launch method determines who initiates the connection. With SSH, the controller initiates the connection to the agent, allowing secure and reliable communication.
How should I set the number of executors on an agent?
—The number of executors should generally match the number of available CPUs on the agent machine to maximize resource utilization and performance.
00:00In this video, we learn how to create and connect an agent node in Jenkins.
04:32Having the same Java version on both the controller and agent ensures smooth communication.
08:12Labels are used to categorize agent nodes and target specific job execution.
09:56The launch method determines the connection initiation between the controller and agent.
11:46Set the number of executors to match the available CPUs on the agent machine for optimal performance.
