Removes all port mappings.

Removes all volume mappings.

Changes the number of vCPUs that will be created for this microVM.

Changes the amount of RAM, in MiB, that will be available to this microVM.

The memory configured for the microVM will not be reserved immediately. Instead, it will be provided as the guest demands it, and both the guest and libkrun (acting as the Virtual Machine Monitor) will attempt to return as many pages as possible to the host.

Assigns a new name to the microVM.

Exposes a port in the guest running in the microVM through a port in the host.

This option can be specified multiple times to expose as many guest ports as desired.

Makes HOST_PATH visible in the guest running in the microVM through GUEST_PATH.

This option can be specified multiple times to make more paths in the host visible in the guest.

Configures GUEST_PATH as the working directory for the first binary executed in the microVM.

An empty string ("") tells krunvm to not set a working directory explicitly, letting libkrun decide which one should be set.