{"id":12378145,"date":"2026-03-19T18:01:41","date_gmt":"2026-03-19T10:01:41","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/vps%e4%b8%bb%e6%9c%ba%e6%96%b0%e6%89%8b%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97%ef%bc%9a%e4%bb%8e%e9%80%89%e8%b4%ad%e5%88%b0%e6%90%ad%e5%bb%ba%e7%bd%91%e7%ab%99%e7%9a%84%e5%ae%8c%e6%95%b4%e6%95%99\/"},"modified":"2026-03-19T19:29:41","modified_gmt":"2026-03-19T11:29:41","slug":"vps-hosting-beginners-guide-from-selection-to-website-setup","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/en\/knowledge\/vps-hosting\/vps-hosting-beginners-guide-from-selection-to-website-setup\/","title":{"rendered":"Beginner's Guide to VPS Hosting: A Complete Tutorial from Choosing a Plan to Building a Website"},"content":{"rendered":"

What is VPS hosting?<\/h2>\n\n\n\n

A VPS host, or Virtual Private Server, is a service that uses virtualization technology to divide a physical server into multiple independent and isolated virtual servers. Each VPS has its own operating system, CPU, memory, hard drive, and IP address, and users have full control over it just as they would when managing a real physical server. For individual developers, operators of small and medium-sized websites, or beginners who want to learn server management, a VPS provides a cost-effective, stable-performance, and highly flexible solution.<\/p>\n\n\n\n

Compared with traditional shared hosting, VPS provides higher performance and security. In shared hosting, multiple websites share the resources of the same server, and a surge in traffic to one website may affect all the others. By contrast, VPS resources are allocated independently, ensuring stable performance. Compared with expensive dedicated servers, VPS is more affordable and serves as an ideal springboard for technical growth and business expansion.<\/p>\n\n\n\n

How to choose the right VPS?<\/h2>\n\n\n\n

Choosing a VPS is the first step in setting up services, and it is also a crucial one. Faced with the many providers and configuration options on the market, beginners need to consider the following key aspects.<\/p>\n\n\n\n

Define your own needs<\/h3>\n\n\n\n

Before you start comparing prices and configurations, you should first clarify your intended use. Will it be for building a personal blog, a small e-commerce website, learning Linux, deploying a development environment, or running applications that need to stay online continuously? Different uses have completely different performance requirements. For example, a static blog with low traffic may only need 512MB of memory, while a dynamic website with a database is recommended to start with at least 1GB of memory.<\/p>\n\n\n\n

Interpretation of the core configuration parameters<\/h3>\n\n\n\n

The core configuration of a VPS usually includes the number of CPU cores, memory size, hard drive space and type, bandwidth, and data transfer.<\/p>\n\n\n

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The number of CPU cores determines the server's computing power. For most entry-level applications, 1-2 vCPU cores are sufficient. Memory is a key factor affecting a website's concurrent processing capability, and it is recommended to choose at least 1GB. Disk space should be estimated based on the amount of website data, and SSDs should be prioritized, as their read and write speeds are much faster than traditional HDDs and can significantly improve website response speed. Bandwidth refers to the speed at which the server connects to the network, while traffic refers to the total amount of data transfer allowed per month. For websites in the initial stage, 1Gbps bandwidth and 1TB monthly traffic are common starting configurations.<\/p>\n\n\n\n

Choose a service provider and a data center<\/h3>\n\n\n\n

Choosing a VPS provider with a good reputation and stable service is crucial. Well-known international providers such as DigitalOcean, Vultr, and Linode are known for transparent pricing, excellent performance, and comprehensive documentation. Domestic users can also consider Alibaba Cloud and Tencent Cloud, which may have advantages in network connectivity.<\/p>\n\n\n\n

The geographic location of the data center directly affects the website's access speed. In principle, the data center should be as close as possible to your target user base. For example, if your target users are mainly in Asia, then choosing a data center in Japan, Singapore, or Hong Kong, China will result in lower network latency.<\/p>\n\n\n\n

Operating system selection<\/h3>\n\n\n\n

Most VPS providers offer multiple operating system templates, mainly divided into Linux distributions and Windows Server. For the vast majority of website applications and developers, Linux is the more mainstream, more efficient, and free choice. Among them, Ubuntu and CentOS (note: CentOS has shifted to Stream; for stability considerations, Rocky Linux or AlmaLinux can be chosen) have become the first choice for beginners due to their active communities and abundant tutorials.<\/p>\n\n\n\n

Obtain and connect to your VPS<\/h2>\n\n\n\n

After successfully purchasing a VPS, you will receive an IP address, a username (usually root), and a password or SSH key. These are the \u201ckeys\u201d you use to manage the server.<\/p>\n\n\n\n

Connect using an SSH tool<\/h3>\n\n\n\n

For Linux or macOS users, you can directly use the system's built-in terminal (Terminal) to connect via SSH commands. Windows users need an SSH client, and the most commonly used one is the free and open-source PuTTY.<\/p>\n\n\n\n

The basic format of the connection command is:ssh root@\u4f60\u7684\u670d\u52a1\u5668IP\u5730\u5740<\/code>When connecting for the first time, you will be prompted to confirm the host key; just enter \u201cyes\u201d. Then enter the password you set (it will not be visible as you type). After successfully logging in, the command prompt will change, indicating that you have entered the VPS operating system.<\/p>\n\n\n\n

\\nBasic security settings<\/h3>\n\n\n\n

After logging in for the first time, immediately performing security configurations is the top priority. First, you should update the system packages to fix known vulnerabilities. On Ubuntu, useapt update && apt upgrade<\/code>command; on the CentOS series, useyum update<\/code>Command.<\/p>\n\n

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Next, it is strongly recommended to disable password login for the root user and switch to SSH key pair authentication, which can greatly improve security. At the same time, create a regular user with sudo privileges for daily administration. Finally, configure a firewall (such as UFW or firewalld) and open only the necessary ports (such as SSH port 22, HTTP port 80, and HTTPS port 443).<\/p>\n\n\n\n

Set up a website environment on a VPS<\/h2>\n\n\n\n

A typical website operating environment requires a web server, a database, and an interpreter for a programming language. The most classic combinations are LAMP (Linux, Apache, MySQL, PHP) or LEMP (where Nginx replaces Apache).<\/p>\n\n\n\n

Install the Web server: Nginx<\/h3>\n\n\n\n

Nginx is popular for its high performance, low memory footprint, and strong concurrent processing capabilities. On Ubuntu, it can be used\u2026apt install nginx<\/code>Run the installation command. After the installation is complete, start Nginx and configure it to start automatically at boot. Then, enter the IP address of your VPS in a browser. If you see Nginx\u2019s welcome page, it means the web server is running successfully.<\/p>\n\n\n\n

Install the database: MySQL\/MariaDB<\/h3>\n\n\n\n

MariaDB is a popular fork of MySQL, fully compatible and offering better performance. The installation command isapt install mariadb-server mariadb-client<\/code>After installation, run the security setup script.mysql_secure_installation<\/code>According to the prompts, set the root password, remove anonymous users, disable remote root login, etc., to complete the initial security hardening of the database.<\/p>\n\n\n\n

Install PHP Interpreter<\/h3>\n\n\n\n

PHP is the core for running dynamic websites (such as WordPress). The command to install PHP and its commonly used extensions is similar.apt install php-fpm php-mysql<\/code>After the installation is complete, Nginx needs to be configured so that it can handle PHP requests. This usually involves modifying Nginx's site configuration file to forward the handling of PHP files to the PHP-FPM process.<\/p>\n\n\n\n

Deploying website code<\/h3>\n\n\n\n

After the environment is configured, you can deploy your website. You can use an FTP tool (such as FileZilla) or Git to upload your website files to the VPS's web directory (usually it is\/var\/www\/html\/<\/code>or your custom directory). If you're using a content management system such as WordPress, you only need to upload its files, then access your IP address through a browser and follow the famous \u201cfive-minute installation\u201d wizard to complete it.<\/p>\n\n\n

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Don\u2019t forget to configure DNS records for your website\u2019s domain name, point the domain to the VPS\u2019s IP address, and configure the corresponding server block in Nginx to bind the domain.<\/p>\n\n\n\n

summarize<\/h2>\n\n\n\n

Mastering VPS hosting from scratch is a learning process full of challenges but rich rewards. This guide systematically walks through the entire process, from understanding the concept of VPS, making rational purchasing decisions based on your needs, and securely connecting to the server, to step by step building a usable website environment. The key is hands-on practice; encountering and solving problems during operation is the best way to improve your skills. After successfully setting up your first website, you can further explore more advanced topics such as configuring SSL certificates to enable HTTPS encryption, setting up regular backups, and optimizing server performance. A VPS opens a door for you to a broader world of technology.<\/p>\n\n\n\n

FAQ Frequently Asked Questions<\/h2>\n\n\n\n

What is the difference between a VPS and a cloud server?<\/h3>\n\n\n\n

A VPS usually refers to a virtual server created by partitioning a single physical server through virtualization technology, with relatively fixed resources. Cloud servers (such as AWS EC2 and Alibaba Cloud ECS), however, are built on large-scale clusters, with resources that can be elastically scaled and used on demand. Their availability and scalability are usually higher, but their architecture is also more complex. For beginners and projects with fixed requirements, the simplicity and cost-effectiveness of a VPS are more attractive.<\/p>\n\n\n\n

Do I need to configure a firewall for the VPS?<\/h3>\n\n\n\n

Absolutely necessary. Configuring a firewall is the most basic and also the most important step in server security. It is like the gatekeeper of your server, allowing only the network traffic you explicitly permit to enter. The UFW (Uncomplicated Firewall) or firewalld tools built into Linux systems let you manage firewall rules in a relatively simple way, and you should be sure to set them up immediately after deploying services.<\/p>\n\n\n\n

Why can't my website be accessed using the IP address?<\/h3>\n\n\n\n

There are usually several reasons for this. First, please check whether the web server on the VPS (such as Nginx or Apache) is running. Second, confirm that the server's firewall has ports 80 (HTTP) or 443 (HTTPS) open. Finally, some providers may have additional network security groups or inbound rules that need to be configured, and you need to make sure in the provider's control panel that these ports are allowed for access.<\/p>\n\n\n\n

How to back up my VPS data?<\/h3>\n\n\n\n

Regular backups are the lifeline of data security. Backups can be categorized into several levels: website file backups, database backups, and full system image backups. For files and databases, simple Shell scripts can be written to perform the backup process.tar<\/code>andmysqldump<\/code>package and export using the command, then viascp<\/code>Commands or tools are automatically transferred to another server or object storage. Many VPS providers also offer paid system snapshot features, allowing one-click backup and restoration of the entire server state.<\/p>","protected":false},"excerpt":{"rendered":"

This article is a comprehensive guide to VPS hosting for beginners. First, it explains the concept of VPS and its advantages compared to shared hosting and dedicated servers. Next, it provides detailed guidance on how to choose the right VPS configuration based on your needs, select a service provider, and choose an operating system. Finally, it covers key steps such as connecting to the server, setting up basic security, and establishing a website operating environment (such as Nginx).<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[],"knowledge_category":[275],"class_list":["post-12378145","knowledge_post","type-knowledge_post","status-publish","hentry","knowledge_category-vps-hosting"],"acf":{"site_seo_keywords":"VPS\u4e3b\u673a,\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668,\u65b0\u624b\u6559\u7a0b,\u9009\u8d2d\u6307\u5357,\u642d\u5efa\u7f51\u7ad9,\u670d\u52a1\u5668\u7ba1\u7406,Linux VPS,\u7f51\u7ad9\u73af\u5883\u914d\u7f6e"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/en\/wp-json\/wp\/v2\/knowledge_posts\/12378145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/en\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/en\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/en\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":0,"href":"https:\/\/www.likacloud.com\/en\/wp-json\/wp\/v2\/knowledge_posts\/12378145\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/en\/wp-json\/wp\/v2\/media?parent=12378145"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/en\/wp-json\/wp\/v2\/tags?post=12378145"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/en\/wp-json\/wp\/v2\/knowledge_category?post=12378145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}