explain:

During the work, Jenkins made such a mistake in pulling gitlab as below:

jenkenis ERROR: Error fetching remote repo ‘origin‘

The pipeline command is as follows:

pipeline {
    agent any

  options {
      timeout(time: 2, unit: 'HOURS') 
  }
  
    stages {
        stage('Fetch code') {
            steps {
                echo 'Hello World'
                checkout([$class: 'GitSCM', branches: [[name: '*/master']],
                doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'CloneOption', depth: 1, noTags: true, reference: '', shallow: true, timeout: 120]], 
				submoduleCfg: [],userRemoteConfigs: [[credentialsId: '49352c9d-3f03-4271-8b60-2fddab3ca058', url:
                '[email protected]']]])
                
            }
        }
    }
}

Solution:

cd to the specified directory under the corresponding workspace, such as workspace\test_pipelinescript here, and manually clone the project to the local through git clone. It should be noted here:

1. Delete the .git folder in the test_pipelinescript directory;

2. Copy everything in the test_jenkins directory to test_pipelinescript

3. Restart Jenkins service.

Enter services.msc through Win + R, find Jenkins service and stop –> Start

4. Re-trigger Jenkins to execute again, and it’s OK.