> For the complete documentation index, see [llms.txt](https://docs.bool.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bool.network/user-guide/alpha-testnet/node-server/recommend-list/validator-server.md).

# Validator Server

### Basic Requirement：

* OS：Ubuntu 18.04 or Linux Kernel 5.16
* CPU：4 Cores
* RAM：16GB RAM
* Hard drive：1TB SSD/HHD
* Bandwidth：Individual IP + 20M network bandwidth

### Deployment Options <a href="#deployment-options" id="deployment-options"></a>

#### Cloud service

All cloud server providers are supported, only the configuration requirements need to be met.

AliCloud (Hong Kong): 4vCPU, 16G, 1T HDD, 20M

Quote (pay per volume):  $350/month + $0.1428/GB

Quote (yearly and monthly package):  $490/month