My deployment of SAS Viya via the Azure Marketplace is failing due to what appears to be a resource limitation that I have been unable to resolve—I need some help 🙂 The errors I am receiving during deployment involve a series of vitualMachineScaleSets, which are said to be not available in the region East US 2. They look like this: The requested size for resource '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-cas-23465321-vmss' is currently not available in location 'eastus2' zones '1' This error recurs for the following scale sets aks-cas-23465321-vmss aks-compute-23465321-vmss aks-stateful-23465321-vmss aks-stateless-23465321-vmss aks-system-23465321-vmss (full message here:) {
"status": "Failed",
"error": {
"code": "ApplicationDeploymentFailed",
"message": "The operation to create application failed. Please check operations of deployment 'viyaeast2' under resource group '/subscriptions/13eafbee-9f84-4f58-a551-a3c747360d65/resourceGroups/mrg-sas-viya-on-azure-20230417212406'. Error message: 'At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-deployment-operations for usage details.'",
"details": [
{
"code": "BadRequest",
"message": "{\r\n \"error\": {\r\n \"code\": \"InvalidTemplateDeployment\",\r\n \"message\": \"The template deployment 'viyaeast2-aks' is not valid according to the validation procedure. The tracking id is '517411a2-dcb7-44ee-879b-b55a99133ecc'. See inner errors for details.\",\r\n \"details\": [\r\n {\r\n \"code\": \"PreconditionFailed\",\r\n \"message\": \"Provisioning of resource(s) for container service initial-deployment-aks in resource group mrg-sas-viya-on-azure-20230417212406 failed. Message: Provisioning of resource(s) for container service initial-deployment-aks in resource group mrg-sas-viya-on-azure-20230417212406 failed. Message: Multiple error occurred: BadRequest,BadRequest,BadRequest,BadRequest,BadRequest. Please see details.. Details: [{\\\"code\\\":\\\"\\\",\\\"message\\\":\\\"The template deployment failed with error: 'The resource with id: '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-cas-23465321-vmss' failed validation with message: 'The requested size for resource '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-cas-23465321-vmss' is currently not available in location 'eastus2' zones '1' for subscription '****REDACTED_SUBSCRIPTION_ID****'. Please try another size or deploy to a different location or zones. See https://aka.ms/azureskunotavailable for details.'.'.\\\"},{\\\"code\\\":\\\"\\\",\\\"message\\\":\\\"The template deployment failed with error: 'The resource with id: '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-compute-23465321-vmss' failed validation with message: 'The requested size for resource '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-compute-23465321-vmss' is currently not available in location 'eastus2' zones '1' for subscription '****REDACTED_SUBSCRIPTION_ID****'. Please try another size or deploy to a different location or zones. See https://aka.ms/azureskunotavailable for details.'.'.\\\"},{\\\"code\\\":\\\"\\\",\\\"message\\\":\\\"The template deployment failed with error: 'The resource with id: '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-stateful-23465321-vmss' failed validation with message: 'The requested size for resource '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-stateful-23465321-vmss' is currently not available in location 'eastus2' zones '1' for subscription '****REDACTED_SUBSCRIPTION_ID****'. Please try another size or deploy to a different location or zones. See https://aka.ms/azureskunotavailable for details.'.'.\\\"},{\\\"code\\\":\\\"\\\",\\\"message\\\":\\\"The template deployment failed with error: 'The resource with id: '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-stateless-23465321-vmss' failed validation with message: 'The requested size for resource '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-stateless-23465321-vmss' is currently not available in location 'eastus2' zones '1' for subscription '****REDACTED_SUBSCRIPTION_ID****'. Please try another size or deploy to a different location or zones. See https://aka.ms/azureskunotavailable for details.'.'.\\\"},{\\\"code\\\":\\\"\\\",\\\"message\\\":\\\"The template deployment failed with error: 'The resource with id: '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-system-23465321-vmss' failed validation with message: 'The requested size for resource '/subscriptions/****REDACTED_SUBSCRIPTION_ID****/resourceGroups/mrg-sas-viya-on-azure-20230417212406/providers/Microsoft.Compute/virtualMachineScaleSets/aks-system-23465321-vmss' is currently not available in location 'eastus2' zones '1' for subscription '****REDACTED_SUBSCRIPTION_ID****'. Please try another size or deploy to a different location or zones. See https://aka.ms/azureskunotavailable for details.'.'.\\\"}]. Details: \"\r\n }\r\n ]\r\n }\r\n}"
}
]
}
} Here's what's confusing about this The East US 2 region has the necessary resources East US 2 supports availability zones, as required by Viya According to the official SAS documentation, the VM types required are DSv4 and EDSv4. Drilling down a little more specifically, this forum post documents the following VM types for a baseline install: All of those VM types are available in East US 2: My quotas in the East US 2 region are sufficient So, the question is, what else could it be? Why would Azure complain that the requested resource sizes are not available, when it appears that the region, and moreover, my quotas, are sufficient? Any thoughts for troubleshooting? Thanks for the help!
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