DAAS | Non Persitent VDA servers hosted on AWS may not boot after Cloud Connector update

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Article ID: CTX695857

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Updated On:

Description

Non Persitent VDA servers hosted on AWS may not boot after Cloud Connector update to 6.141.0.13739

Error: Volume iops of 0 is too low; minimum is 100

Environment

None

Cause

The issue is because the Machine Profile Launch Template Version selected for the Provisioning Scheme has IOPS value set to blank or null. There was a change made in Cloud Cloud Connector to copy the IOPS & Throughput value from the Machine Profile (Launch Template Version / VM) and use it while creating Root Volume. In this scenario, the request is failing as 0 is an invalid IOPS value for GP3 Volumes.

Resolution

 This can be fixed by updating the Machine Profile.

Please follow these steps to update the Machine Profile on current catalog:

    1. On AWS Portal Create a new Launch Template Version with updated valid IOPS (3000) and Throughput (125) values
    2. On Citrix Cloud Studio UI - Go to Catalog, Update Catalog Select the new Machine Profile Launch Template Version.
    3. Newly Created VMs should Power On
    4. For existing VMs in the Catalog, you need to run Set-ProvVMUpdateTimeWindow -ProvisioningSchemeName "MyProvScheme" -StartsNow -DurationInMinutes -1

Issue/Introduction

Non Persitent VDA servers hosted on AWS may not boot after Cloud Connector update to 6.141.0.13739