Jenkins pipeline: scp tries to copy to other remote, Host key verification failed












0















I use Jenkins in ubuntu server. In this case, I want to copy a file to another remote server. I use SCP command inside sshagent the Jenkins pipeline.



I tried the solution from unable to scp in jenkins,
already created user: jenkins, save the public key to the ubuntu@remoteip allowed_host, and it's ssh private key is saved in Jenkins credentials with the ID jenkins-ssh-to-ubuntu.



I also tried from the ssh directly from jenkins server to remote ip with the from the jenkins user in jenkins server, it can connect to the remoteip.



Whenever I want to do scp command in pipeline the console returns error. But when it's just usual ssh command like docker ps there's no error with the key. Here's the console log of the pipeline



[ssh-agent] Started.
[Pipeline] {
[Pipeline] sh
+ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b1cab59d4e22 test "/bin/sh -c 'python …" 6 days ago Up 6 days 0.0.0.0:8000->8000/tcp test
f256ec0fdc60 test2 "docker-entrypoint.s…" 6 days ago Up 6 days 0.0.0.0:5432->5432/tcp test2
[Pipeline] sh
+ scp -r docker-compose-prod.yml ubuntu@remoteip:.
Host key verification failed.
lost connection


here's my pipeline



    stage('Copy requiredfile to deployment'){
sshagent(['jenkins-ssh-to-ubuntu']){
sh "docker ps"
sh "scp -r docker-compose-prod.yml ubuntu@128.199.196.133:."
}
}


How can I resolve this?









share









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    0















    I use Jenkins in ubuntu server. In this case, I want to copy a file to another remote server. I use SCP command inside sshagent the Jenkins pipeline.



    I tried the solution from unable to scp in jenkins,
    already created user: jenkins, save the public key to the ubuntu@remoteip allowed_host, and it's ssh private key is saved in Jenkins credentials with the ID jenkins-ssh-to-ubuntu.



    I also tried from the ssh directly from jenkins server to remote ip with the from the jenkins user in jenkins server, it can connect to the remoteip.



    Whenever I want to do scp command in pipeline the console returns error. But when it's just usual ssh command like docker ps there's no error with the key. Here's the console log of the pipeline



    [ssh-agent] Started.
    [Pipeline] {
    [Pipeline] sh
    + docker ps
    CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
    b1cab59d4e22 test "/bin/sh -c 'python …" 6 days ago Up 6 days 0.0.0.0:8000->8000/tcp test
    f256ec0fdc60 test2 "docker-entrypoint.s…" 6 days ago Up 6 days 0.0.0.0:5432->5432/tcp test2
    [Pipeline] sh
    + scp -r docker-compose-prod.yml ubuntu@remoteip:.
    Host key verification failed.
    lost connection


    here's my pipeline



        stage('Copy requiredfile to deployment'){
    sshagent(['jenkins-ssh-to-ubuntu']){
    sh "docker ps"
    sh "scp -r docker-compose-prod.yml ubuntu@128.199.196.133:."
    }
    }


    How can I resolve this?









    share









    New contributor




    otong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












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      0








      I use Jenkins in ubuntu server. In this case, I want to copy a file to another remote server. I use SCP command inside sshagent the Jenkins pipeline.



      I tried the solution from unable to scp in jenkins,
      already created user: jenkins, save the public key to the ubuntu@remoteip allowed_host, and it's ssh private key is saved in Jenkins credentials with the ID jenkins-ssh-to-ubuntu.



      I also tried from the ssh directly from jenkins server to remote ip with the from the jenkins user in jenkins server, it can connect to the remoteip.



      Whenever I want to do scp command in pipeline the console returns error. But when it's just usual ssh command like docker ps there's no error with the key. Here's the console log of the pipeline



      [ssh-agent] Started.
      [Pipeline] {
      [Pipeline] sh
      + docker ps
      CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
      b1cab59d4e22 test "/bin/sh -c 'python …" 6 days ago Up 6 days 0.0.0.0:8000->8000/tcp test
      f256ec0fdc60 test2 "docker-entrypoint.s…" 6 days ago Up 6 days 0.0.0.0:5432->5432/tcp test2
      [Pipeline] sh
      + scp -r docker-compose-prod.yml ubuntu@remoteip:.
      Host key verification failed.
      lost connection


      here's my pipeline



          stage('Copy requiredfile to deployment'){
      sshagent(['jenkins-ssh-to-ubuntu']){
      sh "docker ps"
      sh "scp -r docker-compose-prod.yml ubuntu@128.199.196.133:."
      }
      }


      How can I resolve this?









      share









      New contributor




      otong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I use Jenkins in ubuntu server. In this case, I want to copy a file to another remote server. I use SCP command inside sshagent the Jenkins pipeline.



      I tried the solution from unable to scp in jenkins,
      already created user: jenkins, save the public key to the ubuntu@remoteip allowed_host, and it's ssh private key is saved in Jenkins credentials with the ID jenkins-ssh-to-ubuntu.



      I also tried from the ssh directly from jenkins server to remote ip with the from the jenkins user in jenkins server, it can connect to the remoteip.



      Whenever I want to do scp command in pipeline the console returns error. But when it's just usual ssh command like docker ps there's no error with the key. Here's the console log of the pipeline



      [ssh-agent] Started.
      [Pipeline] {
      [Pipeline] sh
      + docker ps
      CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
      b1cab59d4e22 test "/bin/sh -c 'python …" 6 days ago Up 6 days 0.0.0.0:8000->8000/tcp test
      f256ec0fdc60 test2 "docker-entrypoint.s…" 6 days ago Up 6 days 0.0.0.0:5432->5432/tcp test2
      [Pipeline] sh
      + scp -r docker-compose-prod.yml ubuntu@remoteip:.
      Host key verification failed.
      lost connection


      here's my pipeline



          stage('Copy requiredfile to deployment'){
      sshagent(['jenkins-ssh-to-ubuntu']){
      sh "docker ps"
      sh "scp -r docker-compose-prod.yml ubuntu@128.199.196.133:."
      }
      }


      How can I resolve this?







      ssh scp jenkins





      share









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      otong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share









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      Check out our Code of Conduct.








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      edited 1 min ago









      Rui F Ribeiro

      39.5k1479132




      39.5k1479132






      New contributor




      otong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked 4 mins ago









      otongotong

      11




      11




      New contributor




      otong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      otong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      otong is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















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