Publickey authentication failed.

Jenkins JIRA | Richard Fagot | 8 months ago
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    When lauching a job, the droplet is created but when the plugin try to connect using ssh key it fails. AVERTISSEMENT: Publickey authentication failed. Publickey authentication failed. at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey( at com.trilead.ssh2.Connection.authenticateWithPublicKey( at com.dubture.jenkins.digitalocean.ComputerLauncher.launch( at hudson.slaves.SlaveComputer$ at jenkins.util.ContextResettingExecutorService$ at at java.util.concurrent.ThreadPoolExecutor.runWorker( at java.util.concurrent.ThreadPoolExecutor$ at Caused by: Decrypted PEM has wrong padding, did you specify the correct password? at com.trilead.ssh2.crypto.PEMDecoder.removePadding( at com.trilead.ssh2.crypto.PEMDecoder.decryptPEM( at com.trilead.ssh2.crypto.PEMDecoder.decode( at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey( ... 8 more The droplet created is a 512Mo with Ubuntu 16.04, user root using a public key declared in Digital Ocean console.

    Jenkins JIRA | 8 months ago | Richard Fagot Publickey authentication failed.
  2. 0

    SmartGit - gitosis | 2 years ago Publickey authentication failed.
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    ECDSA 521 bit keys auth always fails

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    Root Cause Analysis


      Decrypted PEM has wrong padding, did you specify the correct password?

      at com.trilead.ssh2.crypto.PEMDecoder.removePadding()
    2. Trilead
      1. com.trilead.ssh2.crypto.PEMDecoder.removePadding(
      2. com.trilead.ssh2.crypto.PEMDecoder.decryptPEM(
      3. com.trilead.ssh2.crypto.PEMDecoder.decode(
      4. com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(
      5. com.trilead.ssh2.Connection.authenticateWithPublicKey(
      5 frames
    3. com.dubture.jenkins
      1. com.dubture.jenkins.digitalocean.ComputerLauncher.launch(
      1 frame
    4. Hudson
      1. hudson.slaves.SlaveComputer$
      1 frame
    5. jenkins.util
      1. jenkins.util.ContextResettingExecutorService$
      1 frame
    6. Java RT
      2. java.util.concurrent.ThreadPoolExecutor.runWorker(
      3. java.util.concurrent.ThreadPoolExecutor$
      4 frames