Tiếng Việt
What is a Dedicated Server? Benefits & When to Use It
A Dedicated Server (often referred to as a Bare Metal Server) is a physical machine where all computing resources—CPU, RAM, ...
What is Large VPS? The Dedicated Server Alternative
A Large VPS (also known as High-Resource VPS) is a premium virtual private server configured with exceptionally massive ...
OpenVPN Multi-IP Setup: Assign a Dedicated IP per User (2026)
OpenVPN Multi-IP transforms a single server into a VPN gateway capable of assigning a dedicated Public IP to each user for ...
Install OpenVPN on a VPS with One Command (Auto Installer)
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Fix: Virtualizor Not Showing IPs From Pool on VPS Creation
When managing infrastructure via Virtualizor, encountering an issue where the IP Address dropdown is missing IPs during VPS ...
Guide to choosing a Trusted VPS and Server Provider in Vietnam
Choosing a trusted VPS and Server provider in Vietnam is a strategic decision that impacts not only your budget but also the ...
DirectAdmin vs cPanel (2026): The Game Has Changed
In 2026, sweeping changes to cPanel's pricing model have forced many users to seriously reconsider DirectAdmin as a viable ...
LiteSpeed vs Apache: Which Webserver is better for WordPress?
Comparing LiteSpeed and Apache for WordPress LiteSpeed and Apache are the two most popular web servers when deploying ...
How to Migrate a Website from Shared Hosting to a VPS
How to Migrate a Website from Shared Hosting to VPS Migrating your website from Shared Hosting to a VPS provides your site ...
How to Use rsync to Resume Interrupted File Transfers
How to Resume Interrupted File Transfers with Rsync rsync allows you to resume an interrupted file transfer over SSH without ...
Frequently Asked Questions (FAQ)
Frequently Asked Questions and Essential Knowledge about VietHosting Services
What is Server Management?
Server management is the process of administering and maintaining a server by system engineers or System Administrators. It includes tasks such as installation, configuration, security management, performance optimization, and system monitoring.
Server management services help ensure that a server operates securely, efficiently, and with high stability. These services are commonly used by businesses, high-traffic websites, and organizations that require professional server administration.
Does Server Management support website error handling?
The Server Management service provided by VietHosting focuses on system-level and server infrastructure issues.
We will assist in resolving problems that originate from the server environment, such as web server configuration (Apache, Nginx, LiteSpeed), PHP, database services, operating system issues, or system resource problems that affect website operation.
However, errors caused by website source code, plugins, themes, or application configuration are outside the scope of server management and should be handled by the website administrator or developer.
What is the server setup time after payment?
After successful payment verification, VietHosting will begin provisioning your Dedicated Server. Server access credentials will be sent to the customer's registered email address.
For standard server configurations, the typical setup time is approximately 2–4 hours after payment confirmation.
In certain cases, such as custom hardware preparation, special configuration requests, or unforeseen technical issues, deployment may take longer but will not exceed 48 hours. Customers will be notified promptly if additional time is required.
How many IPv4 addresses can I order per VPS/Dedicated Server?
Is there any difference between IPv4 allocation for VPS and Dedicated Servers?
By default, each service at VietHosting is provisioned with 01 dedicated IPv4 address. The IP ranges for both Virtual Private Servers (VPS) and Dedicated Servers share the same quality standards. The only difference lies in the maximum additional IPv4 allocation available for each service type.
IP Quality & System Access
What is the maximum IPv4 allocation for VPS and Dedicated Servers?
Customers can easily order additional IPv4 addresses during the initial checkout process or upgrade later with the following limits:
