A complete guide to installing and building a blog on CentOS

php editor Zimo brings you a complete guide to installing CentOS and building a blog. CentOS is a popular Linux operating system suitable for building a personal blog. In this guide, you will learn how to install Apache, MySQL and PHP on CentOS, as well as set up and configure a WordPress blog. Whether you are a beginner or an experienced user, this guide will provide you with detailed steps and clear guidance, allowing you to easily complete the blog setup and enjoy the fun of writing. Follow our guide and let your blog thrive on CentOS!

With the continuous development of Internet technology, more and more people choose to use blogs to record life and share knowledge, and CentOS, as a popular Linux distribution, It has the characteristics of stability and security and is suitable for building a blog. This article will introduce in detail the steps to install and build a blog on CentOS.

Preparation before installation

1. Make sure that the CentOS operating system has been installed and can be connected to the Internet.

2. Have basic knowledge of Linux command line operations.

Install Apache server

1. Open the terminal and use the following command to install the Apache server:

```shell

sudo yum install httpd

```

2. After the installation is complete, start the Apache server:

sudo systemctl start httpd

3. Set the Apache server to start automatically at boot:

sudo systemctl enable httpd

Install MySQL database

1. Use the following command to install the MySQL database:

sudo yum install mysql-server

2 . During the installation process, you will be prompted to set the MySQL root user password. Please remember this password.

3. After the installation is complete, start the MySQL database:

sudo systemctl start mysqld

4. Set the MySQL database to start automatically at boot:

sudo systemctl enable mysqld

Install PHP programming language

1. Use the following command to install PHP programming language:

sudo yum install php php-mysql

2. Installation completed Afterwards, restart the Apache server to make PHP take effect:

sudo systemctl restart httpd

Build a blog

1. In the web root directory of the Apache server (default is /var/ www/html/), create a folder named blog to store blog files.

2. Unzip the blog program files (such as WordPress) and place them in the blog folder.

3. Configure the Apache server virtual host and point the access path of the blog program to the blog folder. You can edit the Apache server configuration file (default is /etc/httpd/conf/httpd.conf) and add the following content ：

```apacheconfigurationServerName yourblog.comDocumentRoot /var/www/html/blog```where, `yourblog.com` is your blog domain name or IP address. If the domain name has not been resolved to the server IP, DNS configuration is also required. 4. Restart the Apache server to make the virtual host configuration take effect: ```shellsudo systemctl restart httpd````markdown5. Visit `yourblog.com` in the browser and follow the prompts of the blog program After installation and configuration, the work of setting up a blog on CentOS is completed. You can start publishing articles, managing users and other operations. 7. Linux knowledge sharing In the Linux system, you can use the `man` command to view the help documentation of the command. To view For the help document of the `ls` command, you can execute the `man ls` command. Through the help document, you can understand the usage of the command, parameter description and other detailed information, which is very helpful for learning Linux. 8. Summary This article introduces in detail the usage of the CentOS system Steps to install and build a blog, including preparations for installing the Apache server, MySQL database and PHP programming language, as well as specific operations to build a blog. By following the guidance of this article, you can successfully set up your own blog on CentOS. We I also shared a little Linux knowledge, hoping to help readers learn and use the Linux system better.

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