vm: note on kvm dynamic scaling

[shwstppr]

Related apache/cloudstack#6626

[shwstppr]

@blueorangutan docbuild

[blueorangutan]

@shwstppr a Jenkins job has been kicked to build the document. I'll keep you posted as I make progress.

[blueorangutan]

Doc build preview: http://qa.cloudstack.cloud/docs/WIP-PROOFING/pr/283. (SL-JID 263)

[DaanHoogland]

@shwstppr this is in the chapter on vm instance creation. Is it required to put this in some prerequisites chapter? (This is a genuine question but it seems this remark is a bit after the fact on this location)

[shwstppr]

@shwstppr this is in the chapter on vm instance creation. Is it required to put this in some prerequisites chapter? (This is a genuine question but it seems this remark is a bit after the fact on this location)

@DaanHoogland can you please suggest the appropriate location where the note can be added?

[DaanHoogland]

@shwstppr this is in the chapter on vm instance creation. Is it required to put this in some prerequisites chapter? (This is a genuine question but it seems this remark is a bit after the fact on this location)

@DaanHoogland can you please suggest the appropriate location where the note can be added?

I don´t know @shwstppr , It is a genuine question. I am thinking of the quick installation guide, the paragraph on KVM install (http://docs.cloudstack.apache.org/en/latest/quickinstallationguide/qig.html#kvm-setup-and-installation) or the Installation guide (http://docs.cloudstack.apache.org/en/latest/installguide/hypervisor/kvm.html#system-requirements-for-kvm-hypervisor-hosts)

It is certainly not wrong to mention it here, but also something I would like to know as an operator before choosing and installing hypervisors.

[shwstppr]

@DaanHoogland I've added a note in http://docs.cloudstack.apache.org/en/latest/installguide/hypervisor/kvm.html#system-requirements-for-kvm-hypervisor-hosts as well. I guess it is okay to have it at both places?

[DaanHoogland]

@DaanHoogland I've added a note in http://docs.cloudstack.apache.org/en/latest/installguide/hypervisor/kvm.html#system-requirements-for-kvm-hypervisor-hosts as well. I guess it is okay to have it at both places?

yes, I agree

[Pearl1594]

LGTM - may be worth adding error message that is seen on Qemu end that inidicates qemu's inability to support dynamic scaling