Baota Panel is a popular server management software that provides a graphical web interface to simplify the operation and maintenance of Linux servers. Its "customized version" typically refers to a distribution optimized and modified by a specific cloud service provider, enterprise, or community based on the official version. These customized versions may come pre-installed with specific plugins, have default parameters adjusted to better suit certain types of applications, or simplify the installation process for better compatibility within their platform environment. Regardless of the version, the core goal remains the same: to allow users to set up their server environment through clicks and simple settings, replacing complex command-line operations.

Before using any one-click script, thorough preparation is crucial to ensuring a smooth process. The first priority is to ensure you have a brand-new, clean cloud server or virtual machine. To avoid potential software conflicts, it is recommended to use a newly installed mainstream Linux distribution such as CentOS, Ubuntu, or Debian. Additionally, you need to log in to your server as root using an SSH tool (such as PuTTY, Xshell, or a terminal) and confirm that the server can access the internet, as the installation process requires downloading packages from a remote repository.

A good practice is to update the system's package list before making any major system changes. On RPM-based CentOS systems, you can run:

yum update -y

On APT-based Ubuntu or Debian systems, use:

apt update && apt upgrade -y

This step ensures that the system's underlying libraries and dependencies are up-to-date, reducing the probability of compatibility issues during subsequent installations.

The official BT Panel provides a universal installation script for different systems, while some cloud service providers' customized versions may offer their own proprietary installation commands. Taking the most commonly used CentOS 7.x system as an example, the command to obtain and execute the official installation script is usually as follows:

yum install -y wget && wget -O install.sh http://download.bt.cn/install/install_6.0.sh && sh install.sh

After executing this command, the script will automatically perform dependency checks, environment initialization, and complete the installation of the panel's core program. The entire process is fully automated; you only need to wait a few minutes. Upon completion of installation, the console will display crucial access information: the panel's login URL (usually an address containing a random port number, such as `http://your server IP:8888`), the initial username (default is `admin`), and a randomly generated password. Be sure to immediately screenshot or copy and save this information, as it is the sole credential for accessing the management interface.

If using a cloud server, pay special attention to the following: Ensure that the port used by the BT Panel (default is 8888) and the ports required by subsequent websites (such as HTTP port 80 and HTTPS port 443) are allowed in the server's firewall (such as `firewalld` or `iptables`) and the cloud service provider's security group rules. Port inaccessibility is the most common reason for being unable to access the panel after installation.

Open the URL address prompted during installation completion in your browser, enter your username and password, and you can log in to the BT Panel for the first time. For security reasons, the system will force you to change the default password and may recommend binding an official BT Panel account. Afterward, the panel will pop up a very crucial environment selection window, which is the core of the "one-click LAMP/LNMP configuration" process.

You'll see an intuitive selection interface, typically offering two recommended combinations: "LNMP" and "LAMP." Their core difference lies in the web server software:

LAMP stands for Linux + Apache + MySQL/MariaDB + PHP/Python/Perl. Apache is a long-established, feature-rich, and highly stable web server.

LNMP stands for Linux + Nginx + MySQL/MariaDB + PHP/Python/Perl. Nginx is known for its high concurrency capabilities, low memory consumption, and excellent reverse proxy functionality, making it widely used in modern web architectures.

For beginners unsure which to choose, the LNMP combination is a good first choice, as it generally offers higher efficiency in utilizing server resources and handles traffic fluctuations better. After selecting your environment, you'll need to choose specific versions for the core components. For example, PHP has versions such as 7.2, 7.4, and 8.0, and MySQL has versions such as 5.6, 5.7, and 8.0. The selection principle is to prioritize long-term support versions to ensure stability and security updates, while also considering the version requirements of the website programs you intend to deploy (such as WordPress, Discuz, etc.). After confirming your selection, click "One-Click Installation," and the panel will automatically download, compile, and configure all components in the background. This process takes a considerable amount of time, depending on server performance and network speed. You can close the browser window during this process; a notification will be sent upon completion.

Once the environment is installed, you will have a fully functional web server foundation. You can add your first website through the "Website" menu on the left side of the BT Panel. Click "Add Site," enter your domain name (or the server's IP address if it's just for testing), and note the automatically created website root directory (e.g., `/www/wwwroot/yourdomain`) and optional FTP and database (MySQL) account information. This information also needs to be carefully recorded, as it will be used for subsequent website file uploads and program installations.

The flexibility of environment configuration is another major advantage of the BT Panel. In the "Software Store," you can install additional extensions for your installed environment's "Runtime Environment" at any time. For example, you can install caching extensions like `redis` or `memcached` for PHP, install performance optimization tools for MySQL, or deploy `phpMyAdmin` with a single click for more intuitive database management. If you need to adjust Nginx configuration rules (such as setting URL rewriting, blocking certain accesses), or modify PHP's upload file size limit (`upload_max_filesize`) and memory limit (`memory_limit`), you can easily do so in the corresponding "Settings" option on the panel, without manually editing obscure configuration files.

Convenience should not come at the expense of security. After using the one-click deployment environment, basic security hardening is essential. This includes:

1. Changing the panel's default access port and entry path: In the panel's "Security Settings," change the default port 8888 to a less frequently used higher port number. This can significantly reduce the risk of automated script scanning attacks.

2. Regularly updating all software: Pay attention to update notifications for components such as the BT Panel, Nginx/Apache, PHP, and MySQL, and install security patches promptly.

3. Configure Firewall: Utilize the panel's built-in "Security" function or the system firewall to strictly limit the opening of only necessary ports (such as 22, 80, 443, and the panel's modified port).

4. Use Strong Passwords: Set complex and unique passwords for the panel login, database account, and FTP account.

5. Regular Backups: Use the panel's "Scheduled Tasks" function to regularly and automatically back up website files and databases to remote storage (such as cloud storage or another server). This is the most reliable guarantee against data loss.

In summary, the customized version of the BT Panel and its one-click configuration function greatly lower the barrier to building a professional web runtime environment on a Linux server. It encapsulates a series of complex compilation, configuration, and integration tasks into a simple interface operation, allowing developers to quickly obtain a stable and controllable server environment.