`ValueError` for `az aks check-acr` with AKS `1.27.100 LTS`.

[JamieLoManJyu]

Describe the bug

I have an ACR attached to a version 1.27.100 LTS AKS cluster. When running az aks check-acr, getting the error ValueError: invalid literal for int() with base 10: '100-akslts'.

Related command

az aks check-acr --resource-group <MyResourceGroup> --name <MyManagedCluster> --acr <myacr>.azurecr.io

Errors

The command failed with an unexpected error. Here is the traceback:
invalid literal for int() with base 10: '100-akslts'
Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/acs/custom.py", line 1637, in aks_check_acr
    kubectl_server_patch = int(
                           ^^^^
ValueError: invalid literal for int() with base 10: '100-akslts'

Issue script & Debug output

cli.knack.cli: Command arguments: ['aks', 'check-acr', '--resource-group', '<MyResourceGroup>', '--name', '<MyManagedCluster>', '--acr', '<myacr>.azurecr.io', '--debug']
cli.knack.cli: __init__ debug log:
Enable color in terminal.
cli.knack.cli: Event: Cli.PreExecute []
cli.knack.cli: Event: CommandParser.OnGlobalArgumentsCreate [<function CLILogging.on_global_arguments at 0x7fd363e33740>, <function OutputProducer.on_global_arguments at 0x7fd363b7e700>, <function CLIQuery.on_global_arguments at 0x7fd363bc3c40>]
cli.knack.cli: Event: CommandInvoker.OnPreCommandTableCreate []
cli.azure.cli.core: Modules found from index for 'aks': ['azure.cli.command_modules.acs', 'azure.cli.command_modules.serviceconnector']
cli.azure.cli.core: Loading command modules:
cli.azure.cli.core: Name                  Load Time    Groups  Commands
cli.azure.cli.core: acs                       0.070        14        77
cli.azure.cli.core: serviceconnector          0.068        20       315
cli.azure.cli.core: Total (2)                 0.138        34       392
cli.azure.cli.core: These extensions are not installed and will be skipped: ['azext_ai_examples', 'azext_next']
cli.azure.cli.core: Loading extensions:
cli.azure.cli.core: Name                  Load Time    Groups  Commands  Directory
cli.azure.cli.core: Total (0)                 0.000         0         0  
cli.azure.cli.core: Loaded 33 groups, 392 commands.
cli.azure.cli.core: Found a match in the command table.
cli.azure.cli.core: Raw command  : aks check-acr
cli.azure.cli.core: Command table: aks check-acr
cli.knack.cli: Event: CommandInvoker.OnPreCommandTableTruncate [<function AzCliLogging.init_command_file_logging at 0x7fd362f5ad40>]
cli.azure.cli.core.azlogging: metadata file logging enabled - writing logs to '/home/azureuser/.azure/commands/2025-01-16.20-10-19.aks_check-acr.1224292.log'.
az_command_data_logger: command args: aks check-acr --resource-group {} --name {} --acr {} --debug
cli.knack.cli: Event: CommandInvoker.OnPreArgumentLoad [<function register_global_subscription_argument.<locals>.add_subscription_parameter at 0x7fd362f9ff60>]
cli.knack.cli: Event: CommandInvoker.OnPostArgumentLoad []
cli.knack.cli: Event: CommandInvoker.OnPostCommandTableCreate [<function register_ids_argument.<locals>.add_ids_arguments at 0x7fd362fd20c0>, <function register_cache_arguments.<locals>.add_cache_arguments at 0x7fd362fd2200>, <function register_upcoming_breaking_change_info.<locals>.update_breaking_change_info at 0x7fd362fd22a0>]
cli.knack.cli: Event: CommandInvoker.OnCommandTableLoaded []
cli.knack.cli: Event: CommandInvoker.OnPreParseArgs []
cli.knack.cli: Event: CommandInvoker.OnPostParseArgs [<function OutputProducer.handle_output_argument at 0x7fd363b7e7a0>, <function CLIQuery.handle_query_parameter at 0x7fd363bc3ce0>, <function register_ids_argument.<locals>.parse_ids_arguments at 0x7fd362fd2160>]
cli.azure.cli.core.commands.client_factory: Getting management service client client_type=ContainerServiceClient
cli.azure.cli.core.auth.persistence: build_persistence: location='/home/azureuser/.azure/msal_token_cache.json', encrypt=False
cli.azure.cli.core.auth.binary_cache: load: /home/azureuser/.azure/msal_http_cache.bin
urllib3.util.retry: Converted retries value: 1 -> Retry(total=1, connect=None, read=None, redirect=None, status=None)
msal.authority: Initializing with Entra authority: https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
msal.authority: openid_config("https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/v2.0/.well-known/openid-configuration") = {'token_endpoint': 'https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/oauth2/v2.0/token', 'token_endpoint_auth_methods_supported': ['client_secret_post', 'private_key_jwt', 'client_secret_basic'], 'jwks_uri': 'https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/discovery/v2.0/keys', 'response_modes_supported': ['query', 'fragment', 'form_post'], 'subject_types_supported': ['pairwise'], 'id_token_signing_alg_values_supported': ['RS256'], 'response_types_supported': ['code', 'id_token', 'code id_token', 'id_token token'], 'scopes_supported': ['openid', 'profile', 'email', 'offline_access'], 'issuer': 'https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/v2.0', 'request_uri_parameter_supported': False, 'userinfo_endpoint': 'https://graph.microsoft.com/oidc/userinfo', 'authorization_endpoint': 'https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/oauth2/v2.0/authorize', 'device_authorization_endpoint': 'https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/oauth2/v2.0/devicecode', 'http_logout_supported': True, 'frontchannel_logout_supported': True, 'end_session_endpoint': 'https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/oauth2/v2.0/logout', 'claims_supported': ['sub', 'iss', 'cloud_instance_name', 'cloud_instance_host_name', 'cloud_graph_host_name', 'msgraph_host', 'aud', 'exp', 'iat', 'auth_time', 'acr', 'nonce', 'preferred_username', 'name', 'tid', 'ver', 'at_hash', 'c_hash', 'email'], 'kerberos_endpoint': 'https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/kerberos', 'tenant_region_scope': 'NA', 'cloud_instance_name': 'microsoftonline.com', 'cloud_graph_host_name': 'graph.windows.net', 'msgraph_host': 'graph.microsoft.com', 'rbac_url': 'https://pas.windows.net'}
msal.application: Broker enabled? None
cli.azure.cli.core.auth.credential_adaptor: CredentialAdaptor.get_token: scopes=('https://management.core.windows.net//.default',), kwargs={}
cli.azure.cli.core.auth.msal_credentials: UserCredential.get_token: scopes=('https://management.core.windows.net//.default',), claims=None, kwargs={}
msal.application: Found 1 RTs matching {'environment': 'login.microsoftonline.com', 'home_account_id': '********.xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx', 'family_id': '1'}
msal.telemetry: Generate or reuse correlation_id: e842636b-d84f-4112-87a5-74d8c074fe26
msal.application: Cache attempts an RT
urllib3.connectionpool: Starting new HTTPS connection (1): login.microsoftonline.com:443
urllib3.connectionpool: https://login.microsoftonline.com:443 "POST /xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/oauth2/v2.0/token HTTP/1.1" 200 5535
msal.token_cache: event={
    "client_id": "xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
    "data": {
        "claims": "{\"access_token\": {\"xms_cc\": {\"values\": [\"CP1\"]}}}",
        "refresh_token": "********",
        "scope": [
            "profile",
            "openid",
            "offline_access",
            "https://management.core.windows.net//.default"
        ]
    },
    "environment": "login.microsoftonline.com",
    "grant_type": "refresh_token",
    "params": null,
    "response": {
        "access_token": "********",
        "client_info": "****************************************************************",
        "expires_in": 4711,
        "ext_expires_in": 4711,
        "foci": "1",
        "id_token": "********",
        "scope": "https://management.core.windows.net//user_impersonation https://management.core.windows.net//.default",
        "token_type": "Bearer"
    },
    "scope": [
        "https://management.core.windows.net//user_impersonation",
        "https://management.core.windows.net//.default"
    ],
    "skip_account_creation": true,
    "token_endpoint": "https://login.microsoftonline.com/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/oauth2/v2.0/token"
}
cli.azure.cli.core.sdk.policies: Request URL: 'https://management.azure.com/subscriptions/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/<MyResourceGroup>/providers/Microsoft.ContainerService/managedClusters/<MyManagedCluster>/listClusterUserCredential?api-version=2024-09-01'
cli.azure.cli.core.sdk.policies: Request method: 'POST'
cli.azure.cli.core.sdk.policies: Request headers:
cli.azure.cli.core.sdk.policies:     'Accept': 'application/json'
cli.azure.cli.core.sdk.policies:     'x-ms-client-request-id': 'daa771ee-d402-11ef-b154-e753c59041a8'
cli.azure.cli.core.sdk.policies:     'CommandName': 'aks check-acr'
cli.azure.cli.core.sdk.policies:     'ParameterSetName': '--resource-group --name --acr --debug'
cli.azure.cli.core.sdk.policies:     'User-Agent': 'AZURECLI/2.68.0 (DEB) azsdk-python-core/1.31.0 Python/3.12.8 (Linux-5.15.0-1072-azure-x86_64-with-glibc2.31)'
cli.azure.cli.core.sdk.policies:     'Authorization': '*****'
cli.azure.cli.core.sdk.policies: Request body:
cli.azure.cli.core.sdk.policies: This request has no body
urllib3.connectionpool: Starting new HTTPS connection (1): management.azure.com:443
urllib3.connectionpool: https://management.azure.com:443 "POST /subscriptions/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/<MyResourceGroup>/providers/Microsoft.ContainerService/managedClusters/<MyManagedCluster>/listClusterUserCredential?api-version=2024-09-01 HTTP/1.1" 200 12953
cli.azure.cli.core.sdk.policies: Response status: 200
cli.azure.cli.core.sdk.policies: Response headers:
cli.azure.cli.core.sdk.policies:     'Cache-Control': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Pragma': 'no-cache'
cli.azure.cli.core.sdk.policies:     'Content-Length': '12953'
cli.azure.cli.core.sdk.policies:     'Content-Type': 'application/json'
cli.azure.cli.core.sdk.policies:     'Expires': '-1'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-global-writes': '2999'
cli.azure.cli.core.sdk.policies:     'x-ms-ratelimit-remaining-subscription-writes': '199'
cli.azure.cli.core.sdk.policies:     'x-ms-correlation-request-id': '0b5d2d1c-7baf-4498-b68d-0dc62269369c'
cli.azure.cli.core.sdk.policies:     'x-ms-request-id': 'e76a6a47-c069-4e36-8bcf-1a3a3013a250'
cli.azure.cli.core.sdk.policies:     'Strict-Transport-Security': 'max-age=31536000; includeSubDomains'
cli.azure.cli.core.sdk.policies:     'X-Content-Type-Options': 'nosniff'
cli.azure.cli.core.sdk.policies:     'x-ms-routing-request-id': 'WESTINDIA:20250116T121021Z:0b5d2d1c-7baf-4498-b68d-0dc62269369c'
cli.azure.cli.core.sdk.policies:     'X-Cache': 'CONFIG_NOCACHE'
cli.azure.cli.core.sdk.policies:     'X-MSEdge-Ref': 'Ref A: D23D7BA2378A4FA6AA96BF509084C0B9 Ref B: MAA201060515021 Ref C: 2025-01-16T12:10:20Z'
cli.azure.cli.core.sdk.policies:     'Date': 'Thu, 16 Jan 2025 12:10:21 GMT'
cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {
 "kubeconfigs": [
  {
   "name": "clusterUser",
   "value": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
  }
 ]
}
cli.azure.cli.command_modules.acs.custom: Merged "<MyManagedCluster>" as current context in /tmp/tmp9ypybqij
cli.azure.cli.core.azclierror: Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/acs/custom.py", line 1637, in aks_check_acr
    kubectl_server_patch = int(
                           ^^^^
ValueError: invalid literal for int() with base 10: '100-akslts'

cli.azure.cli.core.azclierror: The command failed with an unexpected error. Here is the traceback:
az_command_data_logger: The command failed with an unexpected error. Here is the traceback:
cli.azure.cli.core.azclierror: invalid literal for int() with base 10: '100-akslts'
Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/acs/custom.py", line 1637, in aks_check_acr
    kubectl_server_patch = int(
                           ^^^^
ValueError: invalid literal for int() with base 10: '100-akslts'
az_command_data_logger: invalid literal for int() with base 10: '100-akslts'
Traceback (most recent call last):
  File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
    cmd_result = self.invocation.execute(args)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 666, in execute
    raise ex
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 734, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 703, in _run_job
    result = cmd_copy(params)
             ^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py", line 336, in __call__
    return self.handler(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 120, in handler
    return op(**command_args)
           ^^^^^^^^^^^^^^^^^^
  File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/acs/custom.py", line 1637, in aks_check_acr
    kubectl_server_patch = int(
                           ^^^^
ValueError: invalid literal for int() with base 10: '100-akslts'
To check existing issues, please visit: https://github.com/Azure/azure-cli/issues
cli.knack.cli: Event: Cli.PostExecute [<function AzCliLogging.deinit_cmd_metadata_logging at 0x7fd362f5afc0>]
az_command_data_logger: exit code: 1
cli.__main__: Command ran in 3.234 seconds (init: 0.160, invoke: 3.074)
telemetry.main: Begin splitting cli events and extra events, total events: 1
telemetry.client: Accumulated 0 events. Flush the clients.
telemetry.main: Finish splitting cli events and extra events, cli events: 1
telemetry.save: Save telemetry record of length 7975 in cache file under /home/azureuser/.azure/telemetry/20250116201022675
telemetry.main: Begin creating telemetry upload process.
telemetry.process: Creating upload process: "/opt/az/bin/python3 /opt/az/lib/python3.12/site-packages/azure/cli/telemetry/__init__.py /home/azureuser/.azure /home/azureuser/.azure/telemetry/20250116201022675"
telemetry.process: Return from creating process 1224308
telemetry.main: Finish creating telemetry upload process.

Expected behavior

A sample output of a working scenario:

[2025-01-16T12:21:01Z] Checking host name resolution (<myacr>.azurecr.io): SUCCEEDED
[2025-01-16T12:21:01Z] Canonical name for ACR (<myacr>.azurecr.io): r1024eus-az.eastus.cloudapp.azure.com.
[2025-01-16T12:21:01Z] ACR location: eastus
[2025-01-16T12:21:01Z] Checking ACR location matches cluster location: FAILED
[2025-01-16T12:21:01Z] ACR location 'eastus' does not match your cluster location 'northcentralus'. This may result in slow image pulls and extra cost.
[2025-01-16T12:21:01Z] Checking managed identity...
[2025-01-16T12:21:01Z] Kubelet managed identity client ID: xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
[2025-01-16T12:21:01Z] Validating managed identity existance: SUCCEEDED
[2025-01-16T12:21:01Z] Validating image pull permission: FAILED
[2025-01-16T12:21:01Z] ACR <myacr>.azurecr.io rejected token exchange: ACR token exchange endpoint returned error status: 400. body: {"errors":[{"code":"SERVICE_INVALID","message":"Service is invalid. CorrelationId: xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"}]}

Environment Summary

azure-cli                         2.68.0

core                              2.68.0
telemetry                          1.1.0

Extensions:
account                            0.2.5
costmanagement                     1.0.0
k8s-extension                      1.6.1
vm-repair                          1.0.9

Dependencies:
msal                              1.31.1
azure-mgmt-resource               23.1.1

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

Python (Linux) 3.12.8 (main, Jan  8 2025, 03:38:24) [GCC 9.4.0]

Additional context

The line returning error: azure-cli/src/azure-cli/azure/cli/command_modules/acs/custom.py#L1637 · Azure/azure-cli

            kubectl_server_patch = int(
                kubectl_version["serverVersion"]["gitVersion"].split(".")[-1])

When retrieving serverVersion.gitVersion from kubectl version -o json --kubeconfig ~/.kube/config, getting v1.27.100-akslts.

...
  "serverVersion": {
    "major": "1",
    "minor": "27",
    "gitVersion": "v1.27.100-akslts",
    "gitCommit": "ffcbcebd3b625d743814f7f7cbdb05cccc32d013",
    "gitTreeState": "clean",
    "buildDate": "2024-10-17T05:50:02Z",
    "goVersion": "go1.22.7",
    "compiler": "gc",
    "platform": "linux/amd64"
  }
}

The issue is not seen with a version 1.30.0 LTS AKS cluster. For 1.30.0 LTS AKS cluster, getting v1.30.0.

...
  "serverVersion": {
    "major": "1",
    "minor": "30",
    "gitVersion": "v1.30.0",
    "gitCommit": "7c48c2bd72b9bf5c44d21d7338cc7bea77d0ad2a",
    "gitTreeState": "clean",
    "buildDate": "2024-04-18T00:07:34Z",
    "goVersion": "go1.22.2",
    "compiler": "gc",
    "platform": "linux/amd64"
  }
}

[yonzhan]

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

[commandwncos]

Hi there! I'm with same error:

(Command)
` az aks check-acr --resource-group $RESOURCE_GROUP_NAME --name $AKS_NAME \

--acr $ACR_NAME.azurecr.i`

(Output)
Unable to connect to the server: getting credentials: exec: executable kubelogin not found

It looks like you are trying to use a client-go credential plugin that is not installed.

To learn more about this feature, consult the documentation available at:
https://kubernetes.io/docs/reference/access-authn-authz/authentication/#client-go-credential-plugins

kubelogin is not installed which is required to connect to AAD enabled cluster.

To learn more, please go to https://aka.ms/aks/kubelogin
The command failed with an unexpected error. Here is the traceback:
'serverVersion'
Traceback (most recent call last):
File "/opt/az/lib/python3.12/site-packages/knack/cli.py", line 233, in invoke
cmd_result = self.invocation.execute(args)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 666, in execute
raise ex
File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 733, in _run_jobs_serially
results.append(self._run_job(expanded_arg, cmd_copy))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 703, in _run_job
result = cmd_copy(params)
^^^^^^^^^^^^^^^^
File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/init.py", line 336, in call
return self.handler(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py", line 121, in handler
return op(**command_args)
^^^^^^^^^^^^^^^^^^
File "/opt/az/lib/python3.12/site-packages/azure/cli/command_modules/acs/custom.py", line 1622, in aks_check_acr
kubectl_version["serverVersion"]["minor"])
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
KeyError: 'serverVersion'
To check existing issues, please visit: https://github.com/Azure/azure-cli/issues

[mbifeld]

@commandwncos I believe your issue is separate since the error says that kubelogin isn't installed. Have you checked if you have kubelogin? az aks install-cli and kubelogin --version to verify.

[mbifeld]

@JamieLoManJyu Thanks for reporting the issue, sorry for the late reply. It seems like the check-acr logic was never made to handle kubernetes versions that aren't all numbers. I'll try to find the appropriate owner to fix the logic.