Disk locking: Ensuring exclusive guest access to disks with virtlockd or Sanlock
Secure usage: Secure usage of the libvirt APIs
Protected virtualization on s390: Running secure s390 guests with IBM Secure Execution
Launch security: Securely launching VMs with AMD SEV
Domain state capture: Comparison between different methods of capturing domain state
RPM deployment: Explanation of the different RPM packages and illustration of which to pick for installation
Backing chain management: Explanation of how disk backing chain specification impacts libvirt's behaviour and basic troubleshooting steps of disk problems.
Security with QEMU passthrough: Examination of the security protections used for QEMU and how they need configuring to allow use of QEMU passthrough with host files/devices.
Virtio-FS: Share a filesystem between the guest and the host
KVM real time: Run real time workloads in guests on a KVM hypervisor
Incremental backup internals: Incremental backup implementation details relevant for users

Knowledge base