Deploy war file to remote docker container using cicd

pipeline {
    agent any
    stages{
        stage ('clone the repo') 
              {
            steps {
                 git branch: 'master', url:'https://github.com/gautham73/mvnproj.git'
                
                   }
              }
            stage ('build the file') {
                steps {
                sh "mvn package "
                }
            }
            stage ('build the image'){
                steps {
                    sh 'docker build -t mydocimg:latest .'
                    sh 'docker tag mydocimg gautham73kumar/mydocimg:latest'
                }
            }
            stage ('push the image to docker hub') {
                steps {
                     withDockerRegistry(credentialsId: 'dockerhub', url: "") {

                           sh "docker push gautham73kumar/mydocimg"
                }
             }
            }
            stage ('docker image run on jenkins server') {
                steps 
                {
                    sh 'docker run -d -p 8090:8080 gautham73kumar/mydocimg'
                }
            }
            stage ('run docker image on remote host')
            {
                steps {
                                   
                         
                    sh "docker -H ssh://root@172.31.19.228 pull gautham73kumar/mydocimg"
                    sh "docker -H ssh://root@172.31.19.228 run -d -p 8080:8080 gautham73kumar/mydocimg"


                           }  
                 
            }
                
            }
                
            
         }