一、安装

SSH Pipeline Steps | Jenkins plugin

二、添加全局linux服务器用户名密码：linux-142

三、新建流水线SshServer

添加Pipeline Script

node {
  def remote = [:]
  remote.name = 'tst'
  remote.host = '192.168.31.142'
  remote.allowAnyHosts = true
  withCredentials([usernamePassword(credentialsId: 'linux-142', passwordVariable: 'PASSWORD', usernameVariable: 'USERNAME')]) {
    remote.user = "${USERNAME}"
    remote.password = "${PASSWORD}"
  }
  stage('Remote SSH') {
     sshCommand remote: remote, command: 'for i in {1..5}; do echo -n \"Loop \$i \"; date ; sleep 1; done'
  }
  stage('Remote SSH2') {
     sshCommand remote: remote, command: 'for i in {1..5}; do echo -n \"Loop \$i \"; date ; sleep 1; done'
  }
}

构建：