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Posted to commits@cloudstack.apache.org by GitBox <gi...@apache.org> on 2020/11/16 14:06:09 UTC

[GitHub] [cloudstack] samzehnder opened a new issue #4472: Configurable hotadd feature in vSphere 6.7

samzehnder opened a new issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472


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   ##### ISSUE TYPE
    * Improvement Request
    * Enhancement Request
    * Feature Idea
   
   ##### COMPONENT NAME
   <!--
   Categorize the issue, e.g. API, VR, VPN, UI, etc.
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   ~~~
   Configurable VMware Config Spec for hotadd actions in virtual machines in VMware 6.7+ environments.
   ~~~
   
   ##### CLOUDSTACK VERSION
   <!--
   New line separated list of affected versions, commit ID for issues on master branch.
   -->
   
   ~~~
   6.15
   ~~~
   
   ##### CONFIGURATION
   <!--
   Information about the configuration if relevant, e.g. basic network, advanced networking, etc.  N/A otherwise
   -->
   
   vSphere 6.7
   
   ##### OS / ENVIRONMENT
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   N/A
   
   ##### SUMMARY
   <!-- Explain the problem/feature briefly -->
   
   Some virtual machines should not be configured with hotadd support. Before vSphere 6.7 it is possible to overwrite the config via instance details, which are then translated to vmware extraOptionConfig (i.e. vcpu.hotadd=false).
   
   Since vSphere 6.7 this is no longer supported, as the hotadd feature is not an extraOption anymore, but a vmSpecConfig, and this get's set by CloudStack based on OS-type (s. [VmwareResource.java](https://github.com/apache/cloudstack/blob/7f408ec967327a152d903dcc55260ccff9bad0fd/plugins/hypervisors/vmware/src/main/java/com/cloud/hypervisor/vmware/resource/VmwareResource.java#L1961))
   
   General idea is, to use the instance details to control the settings, i.e. if vcpu.hotadd=false is set in instance details, then set hotadd feature for vCPU to false as well in vmConfigSpec.
   
   ##### STEPS TO REPRODUCE
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   <!-- Paste example playbooks or commands between quotes below -->
   ~~~
   Instance detail is added with key=>value: vcpu.hotadd=>false
   ~~~
   
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   ##### EXPECTED RESULTS
   <!-- What did you expect to happen when running the steps above? -->
   
   ~~~
   Above details get's translated to VM Spec Config: vmConfigSpec.setCpuHotAddEnabled(False)
   ~~~
   
   ##### ACTUAL RESULTS
   <!-- What actually happened? -->
   
   <!-- Paste verbatim command output between quotes below -->
   ~~~
   Setting hotadd feature is only based on guest os descriptor.
   ~~~
   


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[GitHub] [cloudstack] DaanHoogland commented on issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
DaanHoogland commented on issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472#issuecomment-728104708


   @PaulAngus @andrijapanicsb care to discuss?


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[GitHub] [cloudstack] DaanHoogland commented on issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
DaanHoogland commented on issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472#issuecomment-893216141


   wouldn't do @nvazquez , we will have to alter a (no longer) deploy-as-is template. I have slight moral objections to that. For other templates it seems like a maintenance issue.


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[GitHub] [cloudstack] DaanHoogland commented on issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
DaanHoogland commented on issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472#issuecomment-893216141


   wouldn't do @nvazquez , we will have to alter a (no longer) deploy-as-is template. I have slight moral objections to that. For other templates it seems like a maintenance issue.


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[GitHub] [cloudstack] nvazquez commented on issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
nvazquez commented on issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472#issuecomment-893157752


   The proposed idea looks feasible to me for non-deploy-as-is VMs, @rhtyd @DaanHoogland @andrijapanicsb what do you think about depoy-as-is VMs?


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[GitHub] [cloudstack] nvazquez commented on issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
nvazquez commented on issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472#issuecomment-893157752


   The proposed idea looks feasible to me for non-deploy-as-is VMs, @rhtyd @DaanHoogland @andrijapanicsb what do you think about depoy-as-is VMs?


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[GitHub] [cloudstack] harikrishna-patnala commented on issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
harikrishna-patnala commented on issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472#issuecomment-893304700


   @samzehnder, we already have dynamicallyScalable property of the VM which can be used to on and off hotplug on VM. There is a PR https://github.com/apache/cloudstack/pull/4630 which addresses this specifically for VMware. Or am I missing anything here !


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[GitHub] [cloudstack] nvazquez commented on issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
nvazquez commented on issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472#issuecomment-904310293


   Closing this as has been fixed by #4630 


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[GitHub] [cloudstack] nvazquez closed issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
nvazquez closed issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472


   


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[GitHub] [cloudstack] harikrishna-patnala commented on issue #4472: Configurable hotadd feature in vSphere 6.7

Posted by GitBox <gi...@apache.org>.
harikrishna-patnala commented on issue #4472:
URL: https://github.com/apache/cloudstack/issues/4472#issuecomment-893304700


   @samzehnder, we already have dynamicallyScalable property of the VM which can be used to on and off hotplug on VM. There is a PR https://github.com/apache/cloudstack/pull/4630 which addresses this specifically for VMware. Or am I missing anything here !


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