• Type: Bug
• Resolution: Duplicate
• Priority: Major
• Component/s: ssh-credentials-plugin, ssh-slaves-plugin
• Labels:

  None
• Environment:

  Jenkins 1.138.3
  ssh-slaves-plugin 1.29.1
  Java 1.8.0_171-8u171
  OS: Debian Stretch (Server and Jenkins Nodes)

1. config.xml

   2 kB

   2019-01-02 17:54

2. 

   jenkins2.png

   143 kB

   2018-12-29 22:20

3. 

   jenkins1.png

   19 kB

   2018-12-29 22:18

[JENKINS-54746] Can't connect via SSH on 1.29.1

Florian P created issue - 2018-11-21 08:41

Darryl Pogue made changes - 2018-11-23 05:45

Component/s		New: ssh-slaves-plugin [ 15578 ]
Component/s	Original: ssh-agent-plugin [ 17509 ]
Description	Original: Starting with ssh-agent-plugin 1.29.1, the SSH agent connection with all nodes fail. Logs on Jenkins (logfile): {code} [11/21/18 09:38:38] SSH Launch of HOSTNAME on HOSTNAME failed in 391 ms {code} Logs on Jenkins (UI): {code} SSHLauncher{host='HOSTNAME', port=22, credentialsId='b1f94972-dfce-45d0-9cb1-f14e3dc324b9', jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='', launchTimeoutSeconds=210, maxNumRetries=10, retryWaitTime=15, sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.ManuallyTrustedKeyVerificationStrategy, tcpNoDelay=true, trackCredentials=true} [11/21/18 09:40:05] [SSH] Opening SSH connection to HOSTNAME:22. [11/21/18 09:40:05] [SSH] SSH host key matches key seen previously for this host. Connection will be allowed. [11/21/18 09:40:05] [SSH] Authentication failed. Authentication failed. [11/21/18 09:40:05] Launch failed - cleaning up connection [11/21/18 09:40:05] [SSH] Connection closed. {code} The {{auth.log}} of a node just contains: {code} Closed due to user request. [preauth] {code} Downgrading to 1.28.1 fixes the issue.	New: Starting with ssh-slaves-plugin 1.29.1, the SSH agent connection with all nodes fail. Logs on Jenkins (logfile): {code:java} [11/21/18 09:38:38] SSH Launch of HOSTNAME on HOSTNAME failed in 391 ms {code} Logs on Jenkins (UI): {code:java} SSHLauncher{host='HOSTNAME', port=22, credentialsId='b1f94972-dfce-45d0-9cb1-f14e3dc324b9', jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='', launchTimeoutSeconds=210, maxNumRetries=10, retryWaitTime=15, sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.ManuallyTrustedKeyVerificationStrategy, tcpNoDelay=true, trackCredentials=true} [11/21/18 09:40:05] [SSH] Opening SSH connection to HOSTNAME:22. [11/21/18 09:40:05] [SSH] SSH host key matches key seen previously for this host. Connection will be allowed. [11/21/18 09:40:05] [SSH] Authentication failed. Authentication failed. [11/21/18 09:40:05] Launch failed - cleaning up connection [11/21/18 09:40:05] [SSH] Connection closed. {code} The {{auth.log}} of a node just contains: {code:java} Closed due to user request. [preauth] {code} Downgrading to 1.28.1 fixes the issue.
Environment	Original: Jenkins 1.138.3 ssh-agent-plugin 1.29.1 Java 1.8.0_171-8u171 OS: Debian Stretch (Server and Jenkins Nodes)	New: Jenkins 1.138.3 ssh-slaves-plugin 1.29.1 Java 1.8.0_171-8u171 OS: Debian Stretch (Server and Jenkins Nodes)

Tom Ghyselinck made changes - 2018-12-05 10:15

Priority

Original: Minor [ 4 ]

New: Critical [ 2 ]

Tom Ghyselinck made changes - 2018-12-05 10:16

Assignee

New: Ivan Fernandez Calvo [ ifernandezcalvo ]

Ivan Fernandez Calvo made changes - 2018-12-05 12:23

Link

New: This issue is related to JENKINS-54884 [ JENKINS-54884 ]

Ivan Fernandez Calvo made changes - 2018-12-28 13:21

Remote Link

New: This issue links to "PR (Web Link)" [ 22130 ]

Ivan Fernandez Calvo made changes - 2018-12-28 13:33

Status

Original: Open [ 1 ]

New: In Progress [ 3 ]

Ivan Fernandez Calvo made changes - 2018-12-28 15:42

Status

Original: In Progress [ 3 ]

New: In Review [ 10005 ]

Ivan Fernandez Calvo made changes - 2018-12-28 16:06

Released As		New: ssh-slaves-1.29.2
Resolution		New: Fixed [ 1 ]
Status	Original: In Review [ 10005 ]	New: Resolved [ 5 ]

Darryl Pogue made changes - 2018-12-28 20:05

Resolution	Original: Fixed [ 1 ]
Status	Original: Resolved [ 5 ]	New: Reopened [ 4 ]

Ivan Fernandez Calvo made changes - 2018-12-29 19:11

Priority

Original: Critical [ 2 ]

New: Major [ 3 ]

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