How To Purchase Gouyun Servers In Vietnam And Complete The Fast Launch Process

1.

Preliminary Preparation: Assess your needs and budget

Needs assessment: Clarify the concurrency, bandwidth, and storage requirements of the website or application, and estimate average daily and peak traffic.
Cost budget: Consider bandwidth billing and data package fees, with common price ranges from $8-50/month (depending on configuration and bandwidth).
Compliance and Filing: Vietnamese data centers have relatively relaxed content review but should confirm target user regions and compliance requirements.
Network latency test: Testing latency from ping/traceroute to Ho Chi Minh City/Hanoi, target <100ms, excellent
Alternative solution: Prepare backup plans, such as using CDN+ multi-data center or returning to domestic backup lines.

2.

Select the data center and server configuration

Data center locations: Vietnam's commonly used data centers are Ho Chi Minh City (SG) and Hanoi (HN), with Ho Chi Minh better optimized for South Asian traffic.
Configuration selection: Configured by business (see sample configuration table below).
Network and bandwidth: Prioritize dedicated bandwidth or guaranteed bandwidth plans; common bandwidth limits are 100Mbps/300Mbps.
DDoS protection: Choose solutions that include basic cleaning or peak billing, with peak protection recommended at least 5-10Gbps.
Operating system and images: Ubuntu/CentOS/Debian/Windows are optional. It is recommended to use the latest LTS version for production environments.

Monthly $, ,

	bandwidth/data		price for CPU memory storage packages
Basic	1 vCPU	2 GB	40 GB NVMe	1 Gbps / 1 TB	8/month
General-purpose	2 vCPU	4 GB	80 GB NVMe	1 Gbps / 3 TB $	14/month
Performance	4 vCPU	8 GB	160 GB NVMe	2 Gbps / 5 TB,	$28/month

3.

Order placement and payment: account number, real-name authentication, and billing methods

Account registration: Register on the Gouyun official website and complete email or mobile verification.
Real-name authentication: Upload your ID card or company information. After passing KYC, you can unlock more features.
Billing method: Supports monthly/annual subscriptions, with annual discounts usually 10%-30%.
Payment channels: Common support is credit card, PayPal, Alipay, or international bank transfers.
Activation options: When placing an order, select public IP, system image, initialize scripts, and whether to enable DDoS as a minimum guarantee.

4.

Activation and first-time login: IP, password, and remote access

Order processing: Usually activated immediately or within 1 hour, with payment receipts submitted for accelerated review.
Get information: Check the control panel for public IP, initial password, console VNC, or one-click reinstall options.
Remote connection: Linux uses SSH (ssh root@IP -p22), Windows uses RDP.
First hardening: Change the default password, add the SSH key, disable root for direct login, or change the SSH port.
Reverse DNS and PTR: If email services are needed, set up PTR records and apply for domain binding in the console.

5.

Rapid Deployment and Deployment: From environment setup to domain name resolution

Environment installation: Example one-click deployment of LNMP (Nginx + MySQL + PHP), or LEMP/LEMP.
Database and Caching: Configure MySQL 5.7/8.0 and recommend enabling Redis caching to reduce IO.
Domain name resolution: Add A records to the server's public IP in the domain name service provider. TTL can be set to 300 seconds for rollback.
CDN Access: Connect to a CDN (such as Cloudflare or Gouyun CDN), enable static resource caching and HTTPS.
Live Detection: Use online tools to detect ports, response times, and DDoS alerts to ensure TLS certificates are installed correctly.

6.

Security and Operations: Backup, monitoring, and DDoS protection strategies

Automatic backup: Set daily or weekly snapshots, keeping at least 7 days of historical snapshots to support rollback.
Monitoring alarms: Deploy Prometheus/Zabbix or use cloud monitoring to set CPU/memory/bandwidth threshold alerts.
Firewall policy: enable cloud firewall rules and only allow necessary ports (80/443/22/3389).
DDoS response: automatic cleaning by setting traffic thresholds, enabling paid cleaning services up to 10Gbps+ for critical services.
Real case: An e-commerce company in the Ho Chi Minh data center uses a "general-purpose" 2vCPU/4GB/80GB NVMe with 1Gbps public bandwidth and enables basic DDoS (protection peak 10Gbps). After launch, the average page response dropped from 180ms to 65ms, with monthly fees around $14. During peak traffic, a 1.2Gbps attack was successfully cleaned by the cloud, ensuring uninterrupted business.