Podman Concepts: Difference between revisions

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* [[Podman#Subjects|podman]]
* [[Podman#Subjects|podman]]
=podman Virtual Machine=
=podman Virtual Machine=
podman on MacOS or Windows requires a virtual machine. This is because containers must run with a Linux kernel, and the podman virtual machine provides that Linux kernel on Mac. If it does not exist, the virtual machine must be [[Podman_Operations#VM_Initialization|initialized]], then started.
podman on MacOS or Windows requires a virtual machine. This is because containers must run with a Linux kernel, and the podman virtual machine provides that Linux kernel on Mac. If it does not exist, the virtual machine must be [[Podman_Operations#VM_Initialization|initialized]], then [[Podman_Operations#VM_Startup|started]].


=Containerfile=
=Containerfile=

Revision as of 04:26, 4 May 2023

Internal

podman Virtual Machine

podman on MacOS or Windows requires a virtual machine. This is because containers must run with a Linux kernel, and the podman virtual machine provides that Linux kernel on Mac. If it does not exist, the virtual machine must be initialized, then started.

Containerfile

Also see:

Docker Concepts | Dockerfile

Build Context

Also see:

Docker build | The Build Context

Rootless Mode

The mode in which the podman Virtual Machine runs where containers are not allowed root permissions.