![]() ![]() ![]() While the selected planner picking the available hosts, additional constraint will be added to get host list. Since all the Hosts listed by the Planner in the deployment plan may not support UEFI boot, additional care need to be taken in case of UEFI enabled VM Deploy. VM deploy process happens using deployment planner.When a new Host is on-boarded to CloudStack, additional detail information is inserted in 'host_details' table as . ServerDiscovery functionality is extended with UEFI feature detection while adding/on-boarding a Host in CloudStack.In order to deploy the Guest VM in UEFI enabled Host Deployment Planner and Allocator are extended with UEFI support. Job Framework will handle the rest of the work flow for vm deploy. Once resource availability and authentication done, user vm deploy job is submitted to VM Job queue.Once VM is deployed in either UEFI or BIOS mode remains in the same mode till it's end of life cycle and can't be altered. In case of deployed Guest VM Boot information is BIOS and LEGACY by default and there won't any functionality changes. Once the Deploy VM request is submitted with params , same information will be persisted in CloudStack 'cloud' DB in table 'user_vm_details' as. Deploy VM 'review' Wizard added with new select drop downs "Boot Type", "Boot Mode".KVM by default does not come with UEFI boot out of the box. The behaviour with respect to each hypervisor below.īy default BIOS legacy boot loader is selected, When an instance is deployed on VMware ESXI host using CloudStack UI.īy default BIOS legacy boot loader is selected, When an instance is deployed on Xen host using CloudStack UI.īy default BIOS legacy boot loader is selected, When an instance is deployed on KVM host using CloudStack UI. All errors at various levels of operations will be logged in management-server.log.Įvents will be generated in the management server logs for the VM being created during the course of the boot loading process.Įxisting CloudStack supports legacy boot loader BIOS by default for Guest VM’s running on Hypervisor like XEN, VMware, KVM etc. ![]() User will be provided with alert in case of VM creation process fails.User should be able to perform all VM’s operation as they were able to do earlier.Guest VM should display respective UEFI boot loader display while booting on the console.Guest VM should take lesser boot time compared to legacy boot loader.Deploy Guest VM with UEFI boot type and Legacy/Secure boot mode.No change in the existing functionality/ vm operations (only boot loader mode should be affected on the basis of flag for the target hypervisor, every thing else is same as the previous behaviour).For example in case of kvm extra xml definitions to be inserted for GuestVM def. Configure VM on hypervisor accordingly if any required.Ensure planner considers only those hosts that are UEFI enabled (as per DB) for allocation.This information should be visible in UI as well as listHosts response. While on-boarding a Host to CloudStack, Detect whether a host is UEFI ready OR not, and update host table in DB.Support UEFI boot mode options in VM deploy wizard.User wants to deploy an instance with boot mode as UEFI (secure boot).User wants to deploy an instance with boot mode as UEFI (legacy).Template details page will be remains same, there will be no additional meta data regarding UEFI in UI page for template details.in case of UEFI Guest VM, selecting the appropriate template.registering UEFI enabled template (follow same process as normal template).Cloud admin is supposed to perform below operations prior to Guest VM launching.Guest VM template configurations such as like rebuild the existing template and enable with UEFI boot loader.In Virtualization, hypervisor emulates the hardware for the Guest VM. Existing CloudStack supports legacy boot loader BIOS by default for Guest VM’s booting on Hypervisor(Xen, VMware, KVM etc). ![]()
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