: When you create a new "Inbound Agent" in the Jenkins UI ( Manage Jenkins > Nodes ), the resulting status page provides a direct link to download the JAR along with the specific connection command.
To ensure version compatibility, it is highly recommended to download the JAR directly from your running Jenkins controller. download jenkins remoting jar
Version alignment between the controller and the agent is vital for stability. remoting.jar file location on the jenkins controller : When you create a new "Inbound Agent"
: If you have access to the server, the file is typically located within the extracted Jenkins WAR directory at WEB-INF/lib/remoting-[version].jar . remoting
: You can download the compatible version by navigating to ${JENKINS_URL}/jnlpJars/agent.jar in your browser or using a tool like curl .
: For specific historical or standalone versions, you can browse the Jenkins Maven Repository. Technical Requirements and Compatibility