az ssh config - windows - missing rpds python module

[mbehnke]

Command Name
az ssh config

Issue Summary
After upgrading Azure CLI from version 2.65 to 2.66, the az ssh config command now produces an error due to a missing module, rpds.rpds. This issue seems to specifically affect the az ssh config command, even when other ssh-related commands like az ssh vm function without issue. This differs from previous reports of rpds.rpds errors tied to az ssh vm or other SSH commands in the CLI.

Errors:

No module named "rpds.rpds"

This suggests that a dependency may be missing or was improperly packaged in the 2.66 update, leading to an unexpected failure in running SSH configuration commands.

Steps to Reproduce:

1. Upgrade Azure CLI from version 2.65 to 2.66.
2. Install any required extensions:
   • aks-preview (version 9.0.0b7)
   • azure-iot (version 0.25.0)
   • interactive (version 1.0.0b1)
3. Run:

   az ssh config --ip {Your_IP} --file {Path_to_File} --keys-dest-folder {Destination_Folder}

Expected Behavior

The command should execute successfully, generating SSH configuration files and placing them in the specified --keys-dest-folder without dependency-related errors.

Actual Behavior

The command fails with a ModuleNotFoundError: No module named "rpds.rpds" error, preventing SSH configuration.

Environment Summary

Operating System: Windows 11, Version 10.0.22631
Python: 3.12.7
Installer: MSI

Azure CLI version: 2.66.0
Extensions:
- aks-preview 9.0.0b7
- azure-iot 0.25.0
- interactive 1.0.0b1

Dependencies:
- msal 1.31.0
- azure-mgmt-resource 23.1.1

Additional Context

This bug seems unique to the 2.66 update, as it did not occur in 2.65. Attempting to downgrade may serve as a temporary workaround, but please note that downgrading is not always feasible depending on dependency requirements and setup configurations.

Why This Differs from #29938

While issue #29938 also references rpds.rpds errors, that issue generally impacts az ssh vm and similar commands, resulting from issues with SSH connection setups to Azure VMs. In this case, az ssh config fails independently, suggesting that the dependency error in version 2.66 may be specific to the configuration functions and related only to this command.

[yonzhan]

Thank you for opening this issue, we will look into it.

[github-actions]

Here are some similar issues that might help you. Please check if they can solve your problem.

• az ssh vm/config give errors when connecting ModuleNotFoundError: No module named 'rpds.rpds' #29938

[isamsaroia]

Thank you for opening this issue, we will look into it.

Thank you so much!
Strangely, 32 bit version of azure-cli (2.66.0) does not seem to have this problem on windows platform.

[elestedt]

I have the same issue on Linux (Ubuntu 22.04) after upgrading the azure-cli package yesterday

❯ az --version
azure-cli                         2.67.0

core                              2.67.0
telemetry                          1.1.0

Extensions:
ssh                                2.0.6

Dependencies:
msal                              1.31.0
azure-mgmt-resource               23.1.1

Python location '/opt/az/bin/python3'
Extensions directory '/home/felested/.azure/cliextensions'

Python (Linux) 3.12.7 (main, Nov 13 2024, 04:02:11) [GCC 11.4.0]

Legal docs and information: aka.ms/AzureCliLegal


Your CLI is up-to-date.

[Laffs2k5]

Experiencing this on 2 different arm platforms;

From where I'm sitting it looks like there are missing dependencies in some of the Az CLI distributions.

Failing configuration: ubuntu 24.04 on arm with az cli 2.67.0:

$ az version
{
  "azure-cli": "2.67.0",
  "azure-cli-core": "2.67.0",
  "azure-cli-telemetry": "1.1.0",
  "extensions": {
    "bastion": "1.3.1",
    "ssh": "2.0.5"
  }
}

$ uname --operating-system 
GNU/Linux

$ uname --hardware-platform 
aarch64

Failing configuration: windows 11 on arm with az cli 2.66.0:

> az version
{
  "azure-cli": "2.66.0",
  "azure-cli-core": "2.66.0",
  "azure-cli-telemetry": "1.1.0",
  "extensions": {
    "bastion": "1.3.1",
    "ssh": "2.0.6"
  }
}

> Get-ComputerInfo | Select-Object OsName, OsArchitecture, OsHardwareAbstractionLayer, WindowsUBR, WindowsBuildLabEx
OsName                     : Microsoft Windows 11 Pro
OsArchitecture             : ARM 64-bit Processor
OsHardwareAbstractionLayer : 10.0.26100.1
WindowsUBR                 : 2314
WindowsBuildLabEx          : 26100.1.arm64fre.ge_release.240331-1435

Failing configuration: just updated the cli on the windows 11 on arm system, also did az upgrade after, but the error is still there with az cli 2.67.0:

> az version
{
  "azure-cli": "2.67.0",
  "azure-cli-core": "2.67.0",
  "azure-cli-telemetry": "1.1.0",
  "extensions": {
    "bastion": "1.3.1",
    "ssh": "2.0.6"
  }
}

Working configuration: windows 10 on x64 with az cli 2.65.0:

> az version
{
  "azure-cli": "2.65.0",
  "azure-cli-core": "2.65.0",
  "azure-cli-telemetry": "1.1.0",
  "extensions": {
    "account": "0.2.5",
    "aks-preview": "4.0.0b2",
    "bastion": "0.3.0",
    "devcenter": "4.0.1",
    "ssh": "2.0.2"
  }
}

> Get-ComputerInfo | Select-Object OsName, OsArchitecture, OsHardwareAbstractionLayer, WindowsUBR, WindowsBuildLabEx

OsName                     : Microsoft Windows 10 Pro
OsArchitecture             : 64-bit
OsHardwareAbstractionLayer : 10.0.19041.5072
WindowsUBR                 : 5131
WindowsBuildLabEx          : 19041.1.amd64fre.vb_release.191206-1406

Working configuration: just upgraded to az cl i 2.67.0 on the windows 10 system and it still works:

> az version
{
  "azure-cli": "2.67.0",
  "azure-cli-core": "2.67.0",
  "azure-cli-telemetry": "1.1.0",
  "extensions": {
    "account": "0.2.5",
    "aks-preview": "13.0.0b2",
    "bastion": "1.3.1",
    "devcenter": "6.1.0",
    "ssh": "2.0.6"
  }
}

[vthiebaut10]

Thank you for raising this issue. We are able to repro this behavior and are currently investigating how to best fix. Will update this issue once I have an estimate for a fix.

[bebound]

Python version bumped to 3.12 in 2.66.0.
ssh extension's dependency rpds-py does not have a cross-platform wheel, which means Python 3.11 package isn't compatible with Python 3.12.

Reinstalling the ssh extension should fix the issue: az extension remove -n ssh && az extension add -n ssh

[marcoaversano]

Python version bumped to 3.12 in 2.66.0. ssh extension's dependency rpds-py does not have a cross-platform wheel, which means Python 3.11 package isn't compatible with Python 3.12.

Reinstalling the ssh extension should fix the issue: az extension remove -n ssh && az extension add -n ssh

Reinstalling ssh extension fix it in az cli 2.67.0 on WSL Ubuntu. Thank you very much indeed @bebound!