Virt task driver plugin

Name: virt

The Virt task driver utilizes the libvirt API to run and manage virtual machines using hypervisors such as QEMU. The task driver supports a wide variety of Nomad features including workload identity, task templates, and service discovery.

Beta Feature

The Virt task driver is under active development. Refer to the repo README for the latest updates. Do not use this driver in production environments.

Driver Capabilities

The Virt task driver implements these driver capabilities.

Feature	Implementation
`nomad alloc signal`	false
`nomad alloc exec`	false
filesystem isolation	image
network isolation	host
volume mounting	false

Nomad Client Node Attributes

The Virt task driver provides these node attributes that you can use as constraints when authoring jobs.

driver.virt                              = true
driver.virt.active                       = 0
driver.virt.emulator.version             = 8002002
driver.virt.inactive                     = 0bytes
driver.virt.libvirt.version              = 10000000
driver.virt.network.default.bridge_name  = virbr0
driver.virt.network.default.state        = active

Virt task driver plugin

Driver Capabilities

Nomad Client Node Attributes

Reference