Thanks Stephen This would be a great feature to have. I was wondering if for now we could achieve our goal using libvirt hooks ? https://libvirt.org/hooks.html#custom-event-scripts
Gary Dixon Senior Technical Consultant T: +44 161 537 4990 E: v...@quadris-support.com W: www.quadris.co.uk The information contained in this e-mail from Quadris may be confidential and privileged for the private use of the named recipient. The contents of this e-mail may not necessarily represent the official views of Quadris. If you have received this information in error you must not copy, distribute or take any action or reliance on its contents. Please destroy any hard copies and delete this message. From: Stephan Bienek <stephan....@bienek.org> Sent: Friday, July 14, 2023 12:38 PM To: users@cloudstack.apache.org Subject: Re: over-ride VM CPU config Hi Gary, Lukas had the same requirement and already opened an issue / feature request for it https://github.com/apache/cloudstack/issues/7600 Best regards, Stephan Gary Dixon <gary.di...@quadris.co.uk.invalid<mailto:gary.di...@quadris.co.uk.invalid>> hat am 14.07.2023 12:14 CEST geschrieben: Hi all ACS 4.15.2 KVM on Ubuntu 20.04 We have a requirement that whenever a VM is deployed from a specific template (a Netscaler appliance) that it must over-ride the agent properties guest cpu mode = host-passthrough with a specific CPU model like so : Currently the VM gets deployed with these CPU parameters from the KVM host agent config: <cpu mode='host-passthrough' check='none'> <topology sockets='1' cores='4' threads='1'/> </cpu> And we want to over-ride with this CPU config: <cpu mode='custom' match='exact' check='full'> <model fallback='forbid'>EPYC-Rome</model> <topology sockets='1' cores='4' threads='1'/> <feature policy='require' name='x2apic'/> <feature policy='require' name='hypervisor'/> <feature policy='require' name='xsaves'/> <feature policy='require' name='topoext'/> </cpu> We can change it temporarily on a running VM with Virt-Manager – but I want this config to always be set whenever a VM is deployed from the template and whenever a deployed VM is stopped and started. Any assistance would be greatly appreciated BR Gary Gary Dixon Senior Technical Consultant T: +44 161 537 4990 E: v<tel:+44%207989717661>ms@quadris‑support.com W: www.quadris.co.uk<http://www.quadris.co.uk/> [cid:image920300.png@58203250.EAA9ED95] The information contained in this e-mail from Quadris may be confidential and privileged for the private use of the named recipient. The contents of this e-mail may not necessarily represent the official views of Quadris. If you have received this information in error you must not copy, distribute or take any action or reliance on its contents. Please destroy any hard copies and delete this message.
