# Packer for Alpine (Virt) GNS3 appliance This is the bare version of `Alpine Linux` installed from iso, no extra package added. Build in 1m12s on `macOS Monterey`. ### Linux (tested) ```bash packer build alpine.json ``` > :information_source: Uses `kvm` QEMU accelerator. ### macOS (tested) ```bash packer build -var-file macos.json alpine.json ``` > :information_source: Uses `hvf` QEMU accelerator. `Packer` will fail on `macOS` without `hvf` (timing issue).