📅 最后修改于: 2023-12-03 15:03:03.972000 🧑 作者: Mango
Multipass Snap is a tool for developers that allows them to create and manage Ubuntu virtual machines on a local machine or remote server. With Multipass Snap, developers can quickly spin up Ubuntu VMs for developing, testing, and deploying applications.
Multipass Snap can be installed on Ubuntu and other Linux distributions via the Snap Store. To install Multipass Snap, simply run the following command:
$ sudo snap install multipass
To create a new Ubuntu VM with Multipass Snap, use the following command:
$ multipass launch --name myvm
This will create a new Ubuntu VM with the name "myvm". Multipass Snap will automatically download the latest Ubuntu image and launch the VM. Once the VM is running, you can connect to it via SSH by running the following command:
$ multipass shell myvm
You can also stop, start, or delete VMs with the following commands:
$ multipass stop myvm
$ multipass start myvm
$ multipass delete myvm
Multipass Snap comes with built-in support for cloud-init, a tool for configuring virtual machines during the boot process. With cloud-init, developers can automatically install packages, run scripts, and configure system settings on their VMs.
To use cloud-init with Multipass Snap, create a cloud-config.yaml file with your desired configuration and pass it to Multipass Snap when creating the VM:
$ multipass launch --name myvm --cloud-init cloud-config.yaml
You can also customize the cloud-init configuration on an existing VM by running the following command:
$ multipass exec myvm -- sudo cloud-init status
Multipass Snap is a powerful tool for developers that allows them to create and manage Ubuntu VMs with ease. With built-in support for cloud-init and a snap-based distribution, Multipass Snap is a must-have tool for any developer working with Ubuntu.