What is Harvester?
Harvester is an open-source, cloud-native virtualization platform that provides a simple and efficient way to manage virtual machines (VMs) and containers. It is designed to be highly scalable, flexible, and secure, making it an ideal choice for organizations of all sizes. With Harvester, users can easily deploy, manage, and monitor their virtualized infrastructure, including VMs, containers, and storage.
Main Features
Some of the key features of Harvester include:
- Support for multiple hypervisors, including KVM, Xen, and VMware
- Container runtime support for Docker, Kubernetes, and other popular container platforms
- Integrated storage management for block, file, and object storage
- Robust security features, including multi-tenancy, role-based access control, and encryption
Installation Guide
Prerequisites
Before installing Harvester, ensure that your system meets the following requirements:
- 64-bit CPU with virtualization extensions (e.g., Intel VT-x or AMD-V)
- At least 8 GB of RAM (16 GB or more recommended)
- At least 100 GB of free disk space
- A compatible Linux distribution (e.g., Ubuntu, CentOS, or RHEL)
Installation Steps
To install Harvester, follow these steps:
- Download the Harvester installation package from the official website
- Extract the package to a directory on your system (e.g., `/opt/harvester`)
- Run the installation script (`./install.sh`) as the root user
- Follow the prompts to configure the installation, including setting the admin password and network settings
Harvester Snapshot and Restore Workflow
Creating Snapshots
To create a snapshot of a VM or container, follow these steps:
- Log in to the Harvester web interface as the admin user
- Navigate to the