# Validator Server
Region: **China - Hong Kong, China**
Instance: **S2.LARGE16 (Standard S2 with 4 cores and 16GB**)
System: **Ubuntu Server 20.04 LTS 64-bit**
Storage: **Universal SSD Cloud Drive - 1024GiB**
Bandwidth: **20Mbps**
Login: **Password (self-set)**
* **Reference quote:**
**¥2805.88/month | ¥2.67/hour + ¥0.67/GB**
#### Microsoft cloud
* **Purchase Links:**
[**https://portal.azure.com/#create/Microsoft.VirtualMachine-ARM**](https://portal.azure.com/#create/Microsoft.VirtualMachine-ARM)
* **Configuration Reference:**
Virtual Machine Name: **Set it up yourself**
Region: **(Asia Pacific) East Asia**
System: **Ubuntu Server 20.04 LTS - x64 Gen2**
Size: **Standard D4s\_v3-4 vcpu, 16 GiB RAM (US$192.72/month)**
Authentication Type: **Password**
Username: **Set by yourself**
Password: **Self-set**
OS Disk Size: **1 TiB (P30)**
* **Reference quote:**
**0.2640USD/hr**
### Google cloud
* **Purchase Links:**
[**https://console.cloud.google.com/compute/**](https://console.cloud.google.com/compute/)
* **Configuration Reference:**
Region：**asia-east2(HONG KONG)**
Machine type：**e2-standard-4 (4vCPU，2Core，16 GB RAM)**
Boot Disk：
OS：**Ubuntu**
Version：**Ubuntu 20.04 LTS**
Size：**1024**
* **Reference quote:**
**$249.53/month**
### Amazon cloud
* **Purchase Links:**
[**https://ap-east-1.console.aws.amazon.com/ec2/**](https://ap-east-1.console.aws.amazon.com/ec2/)
* **Configuration Reference:**
Region：**Asia-Pacific (Hong Kong) ap-east-1**
Name：**Set by yourself**
System：**Ubuntu Server 22.04 LTS (HVM), SSD Volume Type**
Instance Type：**t3.xlarge (t3 4vCPU 16GiB)**
Key Pair: **Create New Key Pair → Enter Name → Default Value to Create**
Configuration Storage：**1024GiB**
* **Reference quote:**
**0.2336USD/hr**
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.bool.network/user-guide/alpha-testnet/node-server/purchase-guide/validator-server.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.