![]() $ multipass set client. An example is show below: # Assign the primary status to an instance called 'first': Multipass is used to create and launch Ubuntu instances on the local machine with each platforms native hypervisor, the same as many cloud providers do. This provides a means of (de)selecting an existing instance as primary. Multipass is a CLI to launch and manage VMs on Windows, Mac and Linux that simulates a cloud environment with support for cloud-init. If they do, they lose and gain primary status accordingly. The primary name can be configured independently of whether instances with the old and new names exist. ![]() This setting allows transferring primary status among instances. To grant a regular instance the primary status, assign its name to the client.primary-name: $ multipass set client.primary-name= Instances now boot using UEFI allowing Multipass to support launching Ubuntu Core 20 and Core 22. I wanted to connect VSCode to my Ubuntu VM over remote-ssh so I can have relevant extensions installed directly in the VM and have more native environment. multipass transfer now allows transferring directories recursively using the -r / -recursive option and allows making any missing parent directories in the instance using the -p / -parents option. ![]() I often switch between my mac and the Ubuntu VM for different experiments. Multipass gains Apple M1 support, making it the best way to drive development for new Arm cloud instances. This is convenient because it makes this instance the default argument for several commands, such as shell, start, stop, restart, and suspend and also automatically mounts our $HOME directory in the instance. When working with multipass Ubuntu VMs, the standard way is to use multipass shell vmname. For Windows and macOS developers, Multipass provides Ubuntu 22.04 LTS VMs on demand with full cloud-init for cloud prototyping at home. This section demonstrates how to set the status of an instance to primary. The qemu and virtualbox drivers on Intel macOS do support instance modification. By default, Multipass uses KVM on Linux, Hyper-V on Windows, and HyperKit on macOS as the driver. Modifying instance settings is not supported when using the hyperkit driver, which has been deprecated in favor of the qemu. Multipass is a cross-platform virtual machine manager that allows us to create and manage the Ubuntu server easily with fast hypervisor technology for each operating system. Instances do not have to be stopped for that. These properties can be consulted with the get command. For example: $ multipass stop handsome-ling To modify one of this properties, first stop the instance and then issue the set command. Specifically, an instance’s memory, disk space, and the number of its CPUs are exposed via daemon settings: local.(cpus|disk|memory). While instance properties can be determined at launch, some of them can be updated after the instance has been created. Set the status of an instance to primary.Set the CPU, RAM or disk of an instance.This document shows further ways to customize an instance outside of the launch command, via settings. ![]()
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