Chapter 1. Customize the Podman execution environment


Several configuration options are available to customize the Podman execution environment to meet your workload requirements. Find a complete list of configuration options available when creating a Podman machine below:

1.1. Required configuration options

Expand
Table 1.1. machine configuration
OptionDescription

Name

Enter a name for the Podman machine, such as podman-machine-default.

CPU(s)

Select the number of CPUs to allocate to the machine.

Memory

Select the memory size to allocate to the machine.

Disk size

Select the disk size to allocate to the machine.

1.2. Optional configuration options

Expand
Table 1.2. Boot Image
OptionDescription

Image Path

Select an image from your local machine, such as podman-machine.aarch64.applehv.raw.zst.

Image URL or image reference

Enter an image URL or a registry path. You can use an image URL from the Podman releases page or use a valid registry path in the format registry/repo/image:version.

Expand
Table 1.3. Connection Type
OptionDescription

Machine with root privileges

Enable to use the rootful connection by default.

1.3. Windows-specific options

Expand
Table 1.4. Networking and provider type
OptionDescription

User mode networking (traffic relayed by a user process)

Enable to route the traffic through the network connection from your Windows session. This setting is required to access resources behind your VPN connection.

Provider Type

The setting is visible only to administrators, and its default value is wsl.

1.4. macOS-specific options

Expand
Table 1.5. Provider Type
PlatformDefault ProviderAlternative Provider

macOS ARM64

GPU enabled (LibKrun)

Apple HyperVisor (can be switched when needed)

macOS AMD64

Apple HyperVisor

GPU enabled (LibKrun) (not available)

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