What is Harvester?
Harvester is an open-source, cloud-native solution for managing virtualization and containerized environments. It provides a comprehensive platform for deploying, managing, and scaling virtual machines and containers. Harvester aims to simplify the process of managing complex infrastructure by providing a user-friendly interface and automating many tasks.
Main Features
Some of the key features of Harvester include:
- Virtual machine and container management
- Image and repository management
- Rollback and snapshot capabilities
- High availability and scalability
Installation Guide
Prerequisites
Before installing Harvester, ensure that your environment meets the following requirements:
- 64-bit CPU with virtualization support
- At least 8 GB of RAM
- At least 100 GB of free disk space
Step 1: Download and Install Harvester
Download the Harvester installer from the official website and follow the installation instructions.
Step 2: Configure Harvester
Configure Harvester by providing the necessary details, such as the IP address, subnet mask, and gateway.
Technical Specifications
Architecture
Harvester is built using a microservices architecture, which provides high scalability and flexibility.
Components
Harvester consists of the following components:
- Harvester Server
- Harvester Agent
- Harvester CLI
Pros and Cons
Pros
Some of the advantages of using Harvester include:
- Easy to use and manage
- Highly scalable and flexible
- Provides rollback and snapshot capabilities
Cons
Some of the limitations of using Harvester include:
- Steep learning curve for advanced features
- Limited support for certain operating systems
Harvester Snapshot and Restore Workflow
Creating a Snapshot
To create a snapshot in Harvester, follow these steps:
- Log in to the Harvester web interface
- Navigate to the virtual machine or container you want to snapshot
- Click on the