how to get agent/node name in jenkinsfile?

Question

In jenkinsfile, I have a parallel logic that runs on several nodes, how can I get the agent's name on which the code is being executed on?

Answer 1

You can use the NODE_NAME environment variable to fetch the Agent name within the Jenkinsfile. Here is a simple example:

node('master') {
    stage('GetNodeName') {
    def node_name = "${NODE_NAME}"
    echo "The Node Name is: ${node_name}"
    }
}

Here is the link to all the Environment Variables