Re: Set-Variable : Cannot process command because of one or more missing mandatory parameters: Name.
I just noticed that there is still an error: Set-Variable: Cannot process command because of one or more missing mandatory parameters: Name. That is because in *Bash* (Linux) and *MS-DOS* (Windows), you can just type set to get a list of all environment variables. However, in *PowerShell* (cross-platform), the equivalent command is ls Env: (including the colon : at the end!) If you type set in PowerShell, it interprets that as the cmdlet Set-Variable, which expects a mandatory parameter -Name. Fortunately this is not a fatal error for the Jenkins connection, because it's just a debugging statement. -- Amedee On Friday, February 12, 2021 at 11:42:12 AM UTC+1 Amedee Van Gasse wrote: > I'm happy to report that Jenkins works fine with PowerShell 7! > > > I have this in my connection log: > > [02/12/21 10:58:38] [SSH] SSH host key matches key seen previously for > this host. Connection will be allowed. > [02/12/21 10:58:38] [SSH] Authentication successful. > [02/12/21 10:58:50] [SSH] The remote user's environment is: > [91mSet-Variable: [91mCannot process command because of one or more > missing mandatory parameters: Name. [0m > [02/12/21 10:58:53] [SSH] Checking java version of > C:\Users\jenkins/jdk/bin/java > [02/12/21 10:58:57] [SSH] C:\Users\jenkins/jdk/bin/java -version returned > 11.0.10. > [02/12/21 10:58:57] [SSH] Starting sftp client. > [02/12/21 10:58:58] [SSH] Copying latest remoting.jar... > [02/12/21 10:58:59] [SSH] Copied 1,521,553 bytes. > Expanded the channel window size to 4MB > [02/12/21 10:58:59] [SSH] Starting agent process: cd "C:\Users\jenkins" && > C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir C:\Users\jenkins > -jar-cache C:\Users\jenkins/remoting/jarCache > Feb 12, 2021 9:59:02 AM org.jenkinsci.remoting.engine.WorkDirManager > initializeWorkDir > INFO: Using C:\Users\jenkins\remoting as a remoting work directory > Feb 12, 2021 9:59:02 AM org.jenkinsci.remoting.engine.WorkDirManager > setupLogging > INFO: Both error and output logs will be printed to > C:\Users\jenkins\remoting > <===[JENKINS REMOTING CAPACITY]===>channel started > Remoting version: 4.5 > This is a Windows agent > WARNING: An illegal reflective access operation has occurred > WARNING: Illegal reflective access by > org.jenkinsci.plugins.envinject.service.EnvInjectMasterEnvVarsSetter to > field java.lang.reflect.Field.modifiers > WARNING: Please consider reporting this to the maintainers of > org.jenkinsci.plugins.envinject.service.EnvInjectMasterEnvVarsSetter > WARNING: Use --illegal-access=warn to enable warnings of further illegal > reflective access operations > WARNING: All illegal access operations will be denied in a future release > Agent successfully connected and online > The Agent is connected, disconnect it before to try to connect it again. > > The An illegal reflective access operation has occurred is probably > something something Java 11, and I always ignore such warnings. > Maybe someone should consider reporting this to the maintainers of > org.jenkinsci.plugins.envinject.service.EnvInjectMasterEnvVarsSetter? :-) > > > This is how I configured the node with Ansible: > > - name: Install Win32-OpenSSH service > win_chocolatey: > name: openssh > package_params: /SSHServerFeature > state: present > ignore_errors: yes > > - name: Install Powershell Core > win_chocolatey: > name: powershell-core > state: present > > - name: Set the default SSH shell to PowerShell > win_regedit: > path: HKLM:\SOFTWARE\OpenSSH > name: DefaultShell > data: C:\Program Files\PowerShell\7\pwsh.exe > > The ignore_errors: yes with openssh is because I use the same Ansible > playbook for Packer (which goes to AWS) and Vagrant (which is for testing > on my local machine), and the local VM already has SSH running and I > haven't bothered yet with debugging that, so I just ignore the error when > Chcoclatey can't install OpenSSH due to port 22 already in use. > > But anyway: for anyone not using Ansible: you need to set the registry key > HKLM:\SOFTWARE\OpenSSH to the full path of pwsh.exe. > Powershell legacy and Powershell Core have a different executable name, > intentionally, so they can be used side-by-side. > > I hope this is useful for anyone. > > -- > Amedee > > > On Thursday, February 11, 2021 at 11:32:53 AM UTC+1 Amedee Van Gasse wrote: > >> That would actually be great and very much appreciated. >> >> >> I've been down the rabbit hole a bit further and found something that may >> be of interest. >> >> From what I've seen from the error, Jenkins sends compound shell commands >> to the node, with
Re: Set-Variable : Cannot process command because of one or more missing mandatory parameters: Name.
n Gasse
>>> wrote:
>>>
>>>> FYI PowerShell is the default SSH shell on this machine.
>>>>
>>>> On Tuesday, February 9, 2021 at 10:27:38 AM UTC+1 Amedee Van Gasse
>>>> wrote:
>>>>
>>>>> I got this when connecting to a Windows node, how do I fix this?
>>>>>
>>>>> [02/09/21 10:20:58] [SSH] SSH host key matches key seen previously for
>>>>> this host. Connection will be allowed.
>>>>> [02/09/21 10:20:58] [SSH] Authentication successful.
>>>>> [02/09/21 10:20:59] [SSH] The remote user's environment is:
>>>>> Set-Variable : Cannot process command because of one or more missing
>>>>> mandatory parameters: Name.
>>>>> At line:1 char:1
>>>>> + set
>>>>> + ~~~
>>>>> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
>>>>> ParameterBindingException
>>>>> + FullyQualifiedErrorId :
>>>>> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>>>>>
>>>>> [02/09/21 10:21:00] [SSH] Checking java version of
>>>>> C:\Users\jenkins/jdk/bin/java
>>>>> [02/09/21 10:21:01] [SSH] C:\Users\jenkins/jdk/bin/java -version
>>>>> returned 11.0.10.
>>>>> [02/09/21 10:21:01] [SSH] Starting sftp client.
>>>>> [02/09/21 10:21:01] [SSH] Copying latest remoting.jar...
>>>>> [02/09/21 10:21:02] [SSH] Copied 1,521,553 bytes.
>>>>> Expanded the channel window size to 4MB
>>>>> [02/09/21 10:21:02] [SSH] Starting agent process: cd
>>>>> "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting.jar
>>>>> -workDir C:\Users\jenkins -jar-cache C:\Users\jenkins/remoting/jarCache
>>>>> At line:1 char:23
>>>>> + cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar
>>>>> remoting ...
>>>>> + ~~
>>>>> The token '&&' is not a valid statement separator in this version.
>>>>> + CategoryInfo : ParserError: (:) [],
>>>>> ParentContainsErrorRecordException
>>>>> + FullyQualifiedErrorId : InvalidEndOfLine
>>>>>
>>>>> Agent JVM has terminated. Exit code=1
>>>>> [02/09/21 10:21:02] Launch failed - cleaning up connection
>>>>> [02/09/21 10:21:02] [SSH] Connection closed.
>>>>> SSHLauncher{host='ec2-3-123-229-137.eu-central-1.compute.amazonaws.com',
>>>>> port=22, credentialsId='b56e65e1-beb0-4ad3-bcaa-e9c7aea3c4f8',
>>>>> jvmOptions='', javaPath='', prefixStartSlaveCmd='',
>>>>> suffixStartSlaveCmd='',
>>>>> launchTimeoutSeconds=60, maxNumRetries=10, retryWaitTime=15,
>>>>> sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.ManuallyTrustedKeyVerificationStrategy,
>>>>>
>>>>> tcpNoDelay=true, trackCredentials=true}
>>>>> [02/09/21 10:21:02] [SSH] Opening SSH connection to
>>>>> ec2-3-123-229-137.eu-central-1.compute.amazonaws.com:22.
>>>>> [02/09/21 10:21:03] [SSH] SSH host key matches key seen previously for
>>>>> this host. Connection will be allowed.
>>>>> [02/09/21 10:21:03] [SSH] Authentication successful.
>>>>> [02/09/21 10:21:03] [SSH] The remote user's environment is:
>>>>> Set-Variable : Cannot process command because of one or more missing
>>>>> mandatory parameters: Name.
>>>>> At line:1 char:1
>>>>> + set
>>>>> + ~~~
>>>>> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
>>>>> ParameterBindingException
>>>>> + FullyQualifiedErrorId :
>>>>> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>>>>>
>>>>> [02/09/21 10:21:04] [SSH] Checking java version of
>>>>> C:\Users\jenkins/jdk/bin/java
>>>>> [02/09/21 10:21:04] [SSH] C:\Users\jenkins/jdk/bin/java -version
>>>>> returned 11.0.10.
>>>>> [02/09/21 10:21:04] [SSH] Starting sftp client.
>>>>> [02/09/21 10:21:04] [SSH] Copying latest remoting.jar...
>>>>> Source agent hash is D866F0B482DB94F38E49B26B465D5DB5. Installed agent
>>>>> hash is D866F0B482DB94F38E49B26B4
Re: Set-Variable : Cannot process command because of one or more missing mandatory parameters: Name.
That would actually be great and very much appreciated.
I've been down the rabbit hole a bit further and found something that may
be of interest.
>From what I've seen from the error, Jenkins sends compound shell commands
to the node, with "&&" as pipeline chain operator.
"&&" has the same function in Bash as well as in MS-DOS.
PowerShell Windows (up to version 5 I guess) doesn't know '&&', there you
have to use '-and'.
However, PowerShell 7 (PowerShell Core, the open source cross-platform
version) does implement pipeline chain operators.
See
https://docs.microsoft.com/en-us/powershell/scripting/whats-new/what-s-new-in-powershell-70?view=powershell-7
I don't know if that will solve all of the issues with PowerShell, but it's
definitely worth giving a shot.
I'll try it out and report back here.
On Wednesday, February 10, 2021 at 8:05:15 PM UTC+1 slide wrote:
> FYI, I started to look at this again and will hopefully have a PR soon.
>
> On Tue, Feb 9, 2021, 08:07 Slide wrote:
>
>> That will cause problems, the ssh-agents-plugin is not set up to handle
>> PowerShell as the default shell. I looked into it a while back but didn't
>> make good progress.
>>
>> On Tue, Feb 9, 2021 at 2:45 AM Amedee Van Gasse
>> wrote:
>>
>>> FYI PowerShell is the default SSH shell on this machine.
>>>
>>> On Tuesday, February 9, 2021 at 10:27:38 AM UTC+1 Amedee Van Gasse wrote:
>>>
>>>> I got this when connecting to a Windows node, how do I fix this?
>>>>
>>>> [02/09/21 10:20:58] [SSH] SSH host key matches key seen previously for
>>>> this host. Connection will be allowed.
>>>> [02/09/21 10:20:58] [SSH] Authentication successful.
>>>> [02/09/21 10:20:59] [SSH] The remote user's environment is:
>>>> Set-Variable : Cannot process command because of one or more missing
>>>> mandatory parameters: Name.
>>>> At line:1 char:1
>>>> + set
>>>> + ~~~
>>>> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
>>>> ParameterBindingException
>>>> + FullyQualifiedErrorId :
>>>> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>>>>
>>>> [02/09/21 10:21:00] [SSH] Checking java version of
>>>> C:\Users\jenkins/jdk/bin/java
>>>> [02/09/21 10:21:01] [SSH] C:\Users\jenkins/jdk/bin/java -version
>>>> returned 11.0.10.
>>>> [02/09/21 10:21:01] [SSH] Starting sftp client.
>>>> [02/09/21 10:21:01] [SSH] Copying latest remoting.jar...
>>>> [02/09/21 10:21:02] [SSH] Copied 1,521,553 bytes.
>>>> Expanded the channel window size to 4MB
>>>> [02/09/21 10:21:02] [SSH] Starting agent process: cd "C:\Users\jenkins"
>>>> && C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir
>>>> C:\Users\jenkins -jar-cache C:\Users\jenkins/remoting/jarCache
>>>> At line:1 char:23
>>>> + cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting
>>>> ...
>>>> + ~~
>>>> The token '&&' is not a valid statement separator in this version.
>>>> + CategoryInfo : ParserError: (:) [],
>>>> ParentContainsErrorRecordException
>>>> + FullyQualifiedErrorId : InvalidEndOfLine
>>>>
>>>> Agent JVM has terminated. Exit code=1
>>>> [02/09/21 10:21:02] Launch failed - cleaning up connection
>>>> [02/09/21 10:21:02] [SSH] Connection closed.
>>>> SSHLauncher{host='ec2-3-123-229-137.eu-central-1.compute.amazonaws.com',
>>>> port=22, credentialsId='b56e65e1-beb0-4ad3-bcaa-e9c7aea3c4f8',
>>>> jvmOptions='', javaPath='', prefixStartSlaveCmd='',
>>>> suffixStartSlaveCmd='',
>>>> launchTimeoutSeconds=60, maxNumRetries=10, retryWaitTime=15,
>>>> sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.ManuallyTrustedKeyVerificationStrategy,
>>>>
>>>> tcpNoDelay=true, trackCredentials=true}
>>>> [02/09/21 10:21:02] [SSH] Opening SSH connection to
>>>> ec2-3-123-229-137.eu-central-1.compute.amazonaws.com:22.
>>>> [02/09/21 10:21:03] [SSH] SSH host key matches key seen previously for
>>>> this host. Connection will be allowed.
>>>> [02/09/21 10:21:03] [SSH] Authentication successful.
>>>> [02/09/21 10:21:03] [SSH] The remote user's environment is:
>>>> Set-Variable : Cannot process command because of one or more missing
>>>> manda
Re: Set-Variable : Cannot process command because of one or more missing mandatory parameters: Name.
FYI, I started to look at this again and will hopefully have a PR soon.
On Tue, Feb 9, 2021, 08:07 Slide wrote:
> That will cause problems, the ssh-agents-plugin is not set up to handle
> PowerShell as the default shell. I looked into it a while back but didn't
> make good progress.
>
> On Tue, Feb 9, 2021 at 2:45 AM Amedee Van Gasse
> wrote:
>
>> FYI PowerShell is the default SSH shell on this machine.
>>
>> On Tuesday, February 9, 2021 at 10:27:38 AM UTC+1 Amedee Van Gasse wrote:
>>
>>> I got this when connecting to a Windows node, how do I fix this?
>>>
>>> [02/09/21 10:20:58] [SSH] SSH host key matches key seen previously for
>>> this host. Connection will be allowed.
>>> [02/09/21 10:20:58] [SSH] Authentication successful.
>>> [02/09/21 10:20:59] [SSH] The remote user's environment is:
>>> Set-Variable : Cannot process command because of one or more missing
>>> mandatory parameters: Name.
>>> At line:1 char:1
>>> + set
>>> + ~~~
>>> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
>>> ParameterBindingException
>>> + FullyQualifiedErrorId :
>>> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>>>
>>> [02/09/21 10:21:00] [SSH] Checking java version of
>>> C:\Users\jenkins/jdk/bin/java
>>> [02/09/21 10:21:01] [SSH] C:\Users\jenkins/jdk/bin/java -version
>>> returned 11.0.10.
>>> [02/09/21 10:21:01] [SSH] Starting sftp client.
>>> [02/09/21 10:21:01] [SSH] Copying latest remoting.jar...
>>> [02/09/21 10:21:02] [SSH] Copied 1,521,553 bytes.
>>> Expanded the channel window size to 4MB
>>> [02/09/21 10:21:02] [SSH] Starting agent process: cd "C:\Users\jenkins"
>>> && C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir
>>> C:\Users\jenkins -jar-cache C:\Users\jenkins/remoting/jarCache
>>> At line:1 char:23
>>> + cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting
>>> ...
>>> + ~~
>>> The token '&&' is not a valid statement separator in this version.
>>> + CategoryInfo : ParserError: (:) [],
>>> ParentContainsErrorRecordException
>>> + FullyQualifiedErrorId : InvalidEndOfLine
>>>
>>> Agent JVM has terminated. Exit code=1
>>> [02/09/21 10:21:02] Launch failed - cleaning up connection
>>> [02/09/21 10:21:02] [SSH] Connection closed.
>>> SSHLauncher{host='ec2-3-123-229-137.eu-central-1.compute.amazonaws.com',
>>> port=22, credentialsId='b56e65e1-beb0-4ad3-bcaa-e9c7aea3c4f8',
>>> jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='',
>>> launchTimeoutSeconds=60, maxNumRetries=10, retryWaitTime=15,
>>> sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.ManuallyTrustedKeyVerificationStrategy,
>>> tcpNoDelay=true, trackCredentials=true}
>>> [02/09/21 10:21:02] [SSH] Opening SSH connection to
>>> ec2-3-123-229-137.eu-central-1.compute.amazonaws.com:22.
>>> [02/09/21 10:21:03] [SSH] SSH host key matches key seen previously for
>>> this host. Connection will be allowed.
>>> [02/09/21 10:21:03] [SSH] Authentication successful.
>>> [02/09/21 10:21:03] [SSH] The remote user's environment is:
>>> Set-Variable : Cannot process command because of one or more missing
>>> mandatory parameters: Name.
>>> At line:1 char:1
>>> + set
>>> + ~~~
>>> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
>>> ParameterBindingException
>>> + FullyQualifiedErrorId :
>>> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>>>
>>> [02/09/21 10:21:04] [SSH] Checking java version of
>>> C:\Users\jenkins/jdk/bin/java
>>> [02/09/21 10:21:04] [SSH] C:\Users\jenkins/jdk/bin/java -version
>>> returned 11.0.10.
>>> [02/09/21 10:21:04] [SSH] Starting sftp client.
>>> [02/09/21 10:21:04] [SSH] Copying latest remoting.jar...
>>> Source agent hash is D866F0B482DB94F38E49B26B465D5DB5. Installed agent
>>> hash is D866F0B482DB94F38E49B26B465D5DB5
>>> Verified agent jar. No update is necessary.
>>> Expanded the channel window size to 4MB
>>> [02/09/21 10:21:09] [SSH] Starting agent process: cd "C:\Users\jenkins"
>>> && C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir
>>> C:\Users\jenkins -jar-cache C:\Users\jenkins/remoting/jarCache
>>> At line:1 char:23
>>> + cd "C:\Use
Re: Set-Variable : Cannot process command because of one or more missing mandatory parameters: Name.
That will cause problems, the ssh-agents-plugin is not set up to handle
PowerShell as the default shell. I looked into it a while back but didn't
make good progress.
On Tue, Feb 9, 2021 at 2:45 AM Amedee Van Gasse
wrote:
> FYI PowerShell is the default SSH shell on this machine.
>
> On Tuesday, February 9, 2021 at 10:27:38 AM UTC+1 Amedee Van Gasse wrote:
>
>> I got this when connecting to a Windows node, how do I fix this?
>>
>> [02/09/21 10:20:58] [SSH] SSH host key matches key seen previously for
>> this host. Connection will be allowed.
>> [02/09/21 10:20:58] [SSH] Authentication successful.
>> [02/09/21 10:20:59] [SSH] The remote user's environment is:
>> Set-Variable : Cannot process command because of one or more missing
>> mandatory parameters: Name.
>> At line:1 char:1
>> + set
>> + ~~~
>> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
>> ParameterBindingException
>> + FullyQualifiedErrorId :
>> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>>
>> [02/09/21 10:21:00] [SSH] Checking java version of
>> C:\Users\jenkins/jdk/bin/java
>> [02/09/21 10:21:01] [SSH] C:\Users\jenkins/jdk/bin/java -version returned
>> 11.0.10.
>> [02/09/21 10:21:01] [SSH] Starting sftp client.
>> [02/09/21 10:21:01] [SSH] Copying latest remoting.jar...
>> [02/09/21 10:21:02] [SSH] Copied 1,521,553 bytes.
>> Expanded the channel window size to 4MB
>> [02/09/21 10:21:02] [SSH] Starting agent process: cd "C:\Users\jenkins"
>> && C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir
>> C:\Users\jenkins -jar-cache C:\Users\jenkins/remoting/jarCache
>> At line:1 char:23
>> + cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting
>> ...
>> + ~~
>> The token '&&' is not a valid statement separator in this version.
>> + CategoryInfo : ParserError: (:) [],
>> ParentContainsErrorRecordException
>> + FullyQualifiedErrorId : InvalidEndOfLine
>>
>> Agent JVM has terminated. Exit code=1
>> [02/09/21 10:21:02] Launch failed - cleaning up connection
>> [02/09/21 10:21:02] [SSH] Connection closed.
>> SSHLauncher{host='ec2-3-123-229-137.eu-central-1.compute.amazonaws.com',
>> port=22, credentialsId='b56e65e1-beb0-4ad3-bcaa-e9c7aea3c4f8',
>> jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='',
>> launchTimeoutSeconds=60, maxNumRetries=10, retryWaitTime=15,
>> sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.ManuallyTrustedKeyVerificationStrategy,
>> tcpNoDelay=true, trackCredentials=true}
>> [02/09/21 10:21:02] [SSH] Opening SSH connection to
>> ec2-3-123-229-137.eu-central-1.compute.amazonaws.com:22.
>> [02/09/21 10:21:03] [SSH] SSH host key matches key seen previously for
>> this host. Connection will be allowed.
>> [02/09/21 10:21:03] [SSH] Authentication successful.
>> [02/09/21 10:21:03] [SSH] The remote user's environment is:
>> Set-Variable : Cannot process command because of one or more missing
>> mandatory parameters: Name.
>> At line:1 char:1
>> + set
>> + ~~~
>> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
>> ParameterBindingException
>> + FullyQualifiedErrorId :
>> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>>
>> [02/09/21 10:21:04] [SSH] Checking java version of
>> C:\Users\jenkins/jdk/bin/java
>> [02/09/21 10:21:04] [SSH] C:\Users\jenkins/jdk/bin/java -version returned
>> 11.0.10.
>> [02/09/21 10:21:04] [SSH] Starting sftp client.
>> [02/09/21 10:21:04] [SSH] Copying latest remoting.jar...
>> Source agent hash is D866F0B482DB94F38E49B26B465D5DB5. Installed agent
>> hash is D866F0B482DB94F38E49B26B465D5DB5
>> Verified agent jar. No update is necessary.
>> Expanded the channel window size to 4MB
>> [02/09/21 10:21:09] [SSH] Starting agent process: cd "C:\Users\jenkins"
>> && C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir
>> C:\Users\jenkins -jar-cache C:\Users\jenkins/remoting/jarCache
>> At line:1 char:23
>> + cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting
>> ...
>> + ~~
>> The token '&&' is not a valid statement separator in this version.
>> + CategoryInfo : ParserError: (:) [],
>> ParentContainsErrorRecordException
>> + FullyQualifiedErrorId : InvalidEndOfLine
>>
>> Agent JVM has terminated. Exit code=1
&
Re: Set-Variable : Cannot process command because of one or more missing mandatory parameters: Name.
FYI PowerShell is the default SSH shell on this machine.
On Tuesday, February 9, 2021 at 10:27:38 AM UTC+1 Amedee Van Gasse wrote:
> I got this when connecting to a Windows node, how do I fix this?
>
> [02/09/21 10:20:58] [SSH] SSH host key matches key seen previously for
> this host. Connection will be allowed.
> [02/09/21 10:20:58] [SSH] Authentication successful.
> [02/09/21 10:20:59] [SSH] The remote user's environment is:
> Set-Variable : Cannot process command because of one or more missing
> mandatory parameters: Name.
> At line:1 char:1
> + set
> + ~~~
> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
> ParameterBindingException
> + FullyQualifiedErrorId :
> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>
> [02/09/21 10:21:00] [SSH] Checking java version of
> C:\Users\jenkins/jdk/bin/java
> [02/09/21 10:21:01] [SSH] C:\Users\jenkins/jdk/bin/java -version returned
> 11.0.10.
> [02/09/21 10:21:01] [SSH] Starting sftp client.
> [02/09/21 10:21:01] [SSH] Copying latest remoting.jar...
> [02/09/21 10:21:02] [SSH] Copied 1,521,553 bytes.
> Expanded the channel window size to 4MB
> [02/09/21 10:21:02] [SSH] Starting agent process: cd "C:\Users\jenkins" &&
> C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir C:\Users\jenkins
> -jar-cache C:\Users\jenkins/remoting/jarCache
> At line:1 char:23
> + cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting ...
> + ~~
> The token '&&' is not a valid statement separator in this version.
> + CategoryInfo : ParserError: (:) [],
> ParentContainsErrorRecordException
> + FullyQualifiedErrorId : InvalidEndOfLine
>
> Agent JVM has terminated. Exit code=1
> [02/09/21 10:21:02] Launch failed - cleaning up connection
> [02/09/21 10:21:02] [SSH] Connection closed.
> SSHLauncher{host='ec2-3-123-229-137.eu-central-1.compute.amazonaws.com',
> port=22, credentialsId='b56e65e1-beb0-4ad3-bcaa-e9c7aea3c4f8',
> jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='',
> launchTimeoutSeconds=60, maxNumRetries=10, retryWaitTime=15,
> sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.ManuallyTrustedKeyVerificationStrategy,
>
> tcpNoDelay=true, trackCredentials=true}
> [02/09/21 10:21:02] [SSH] Opening SSH connection to
> ec2-3-123-229-137.eu-central-1.compute.amazonaws.com:22.
> [02/09/21 10:21:03] [SSH] SSH host key matches key seen previously for
> this host. Connection will be allowed.
> [02/09/21 10:21:03] [SSH] Authentication successful.
> [02/09/21 10:21:03] [SSH] The remote user's environment is:
> Set-Variable : Cannot process command because of one or more missing
> mandatory parameters: Name.
> At line:1 char:1
> + set
> + ~~~
> + CategoryInfo : InvalidArgument: (:) [Set-Variable],
> ParameterBindingException
> + FullyQualifiedErrorId :
> MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
>
> [02/09/21 10:21:04] [SSH] Checking java version of
> C:\Users\jenkins/jdk/bin/java
> [02/09/21 10:21:04] [SSH] C:\Users\jenkins/jdk/bin/java -version returned
> 11.0.10.
> [02/09/21 10:21:04] [SSH] Starting sftp client.
> [02/09/21 10:21:04] [SSH] Copying latest remoting.jar...
> Source agent hash is D866F0B482DB94F38E49B26B465D5DB5. Installed agent
> hash is D866F0B482DB94F38E49B26B465D5DB5
> Verified agent jar. No update is necessary.
> Expanded the channel window size to 4MB
> [02/09/21 10:21:09] [SSH] Starting agent process: cd "C:\Users\jenkins" &&
> C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir C:\Users\jenkins
> -jar-cache C:\Users\jenkins/remoting/jarCache
> At line:1 char:23
> + cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting ...
> + ~~
> The token '&&' is not a valid statement separator in this version.
> + CategoryInfo : ParserError: (:) [],
> ParentContainsErrorRecordException
> + FullyQualifiedErrorId : InvalidEndOfLine
>
> Agent JVM has terminated. Exit code=1
> [02/09/21 10:21:10] Launch failed - cleaning up connection
> [02/09/21 10:21:10] [SSH] Connection closed.
> connect timed out
> SSH Connection failed with IOException: "connect timed out", retrying in
> 15 seconds. There are 2 more retries left.
> connect timed out
> SSH Connection failed with IOException: "connect timed out", retrying in
> 15 seconds. There are 1 more retries left.
> connect timed out
> ERROR: Connection is not established!
> java.lang.IllegalStateException: Connection is not estab
Set-Variable : Cannot process command because of one or more missing mandatory parameters: Name.
I got this when connecting to a Windows node, how do I fix this?
[02/09/21 10:20:58] [SSH] SSH host key matches key seen previously for this
host. Connection will be allowed.
[02/09/21 10:20:58] [SSH] Authentication successful.
[02/09/21 10:20:59] [SSH] The remote user's environment is:
Set-Variable : Cannot process command because of one or more missing
mandatory parameters: Name.
At line:1 char:1
+ set
+ ~~~
+ CategoryInfo : InvalidArgument: (:) [Set-Variable],
ParameterBindingException
+ FullyQualifiedErrorId :
MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
[02/09/21 10:21:00] [SSH] Checking java version of
C:\Users\jenkins/jdk/bin/java
[02/09/21 10:21:01] [SSH] C:\Users\jenkins/jdk/bin/java -version returned
11.0.10.
[02/09/21 10:21:01] [SSH] Starting sftp client.
[02/09/21 10:21:01] [SSH] Copying latest remoting.jar...
[02/09/21 10:21:02] [SSH] Copied 1,521,553 bytes.
Expanded the channel window size to 4MB
[02/09/21 10:21:02] [SSH] Starting agent process: cd "C:\Users\jenkins" &&
C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir C:\Users\jenkins
-jar-cache C:\Users\jenkins/remoting/jarCache
At line:1 char:23
+ cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting ...
+ ~~
The token '&&' is not a valid statement separator in this version.
+ CategoryInfo : ParserError: (:) [],
ParentContainsErrorRecordException
+ FullyQualifiedErrorId : InvalidEndOfLine
Agent JVM has terminated. Exit code=1
[02/09/21 10:21:02] Launch failed - cleaning up connection
[02/09/21 10:21:02] [SSH] Connection closed.
SSHLauncher{host='ec2-3-123-229-137.eu-central-1.compute.amazonaws.com',
port=22, credentialsId='b56e65e1-beb0-4ad3-bcaa-e9c7aea3c4f8',
jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='',
launchTimeoutSeconds=60, maxNumRetries=10, retryWaitTime=15,
sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.ManuallyTrustedKeyVerificationStrategy,
tcpNoDelay=true, trackCredentials=true}
[02/09/21 10:21:02] [SSH] Opening SSH connection to
ec2-3-123-229-137.eu-central-1.compute.amazonaws.com:22.
[02/09/21 10:21:03] [SSH] SSH host key matches key seen previously for this
host. Connection will be allowed.
[02/09/21 10:21:03] [SSH] Authentication successful.
[02/09/21 10:21:03] [SSH] The remote user's environment is:
Set-Variable : Cannot process command because of one or more missing
mandatory parameters: Name.
At line:1 char:1
+ set
+ ~~~
+ CategoryInfo : InvalidArgument: (:) [Set-Variable],
ParameterBindingException
+ FullyQualifiedErrorId :
MissingMandatoryParameter,Microsoft.PowerShell.Commands.SetVariableCommand
[02/09/21 10:21:04] [SSH] Checking java version of
C:\Users\jenkins/jdk/bin/java
[02/09/21 10:21:04] [SSH] C:\Users\jenkins/jdk/bin/java -version returned
11.0.10.
[02/09/21 10:21:04] [SSH] Starting sftp client.
[02/09/21 10:21:04] [SSH] Copying latest remoting.jar...
Source agent hash is D866F0B482DB94F38E49B26B465D5DB5. Installed agent hash
is D866F0B482DB94F38E49B26B465D5DB5
Verified agent jar. No update is necessary.
Expanded the channel window size to 4MB
[02/09/21 10:21:09] [SSH] Starting agent process: cd "C:\Users\jenkins" &&
C:\Users\jenkins/jdk/bin/java -jar remoting.jar -workDir C:\Users\jenkins
-jar-cache C:\Users\jenkins/remoting/jarCache
At line:1 char:23
+ cd "C:\Users\jenkins" && C:\Users\jenkins/jdk/bin/java -jar remoting ...
+ ~~
The token '&&' is not a valid statement separator in this version.
+ CategoryInfo : ParserError: (:) [],
ParentContainsErrorRecordException
+ FullyQualifiedErrorId : InvalidEndOfLine
Agent JVM has terminated. Exit code=1
[02/09/21 10:21:10] Launch failed - cleaning up connection
[02/09/21 10:21:10] [SSH] Connection closed.
connect timed out
SSH Connection failed with IOException: "connect timed out", retrying in 15
seconds. There are 2 more retries left.
connect timed out
SSH Connection failed with IOException: "connect timed out", retrying in 15
seconds. There are 1 more retries left.
connect timed out
ERROR: Connection is not established!
java.lang.IllegalStateException: Connection is not established!
at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:988)
at
com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPublicKeyAuthenticator.getRemainingAuthMethods(TrileadSSHPublicKeyAuthenticator.java:88)
at
com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPublicKeyAuthenticator.canAuthenticate(TrileadSSHPublicKeyAuthenticator.java:80)
at
com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:218)
at
com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:171)
at hudson.plugins.sshslaves.SSHLaunc
