Apache PHP compilation and installation detailed steps

Apache and PHP are two tools commonly used in website development. Compiling and installing them allows us to configure and manage them more flexibly. The following will introduce the compilation and installation steps of Apache and PHP in detail, including specific code examples.

Step 1: Download the Apache and PHP source code packages

First, we need to download the latest versions of the Apache and PHP source code packages. You can visit the Apache official website (https://httpd.apache.org) and the PHP official website (https://www.php.net) to find the latest stable version and download it.

Step 2: Decompress the source code package

After the download is complete, decompress the source code package to the specified directory. You can use the following command:

tar -zxvf httpd-2.4.46.tar.gz
tar -zxvf php-7.4.12.tar.gz

Step 3: Install dependent libraries

Before compiling and installing Apache and PHP, you need to install some dependent libraries. The exact installation method depends on the operating system you are using.

On Ubuntu, you can use the following command to install dependent libraries:

sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install libapr1-dev libaprutil1-dev

Step 4: Compile and install Apache

The next step is to compile and install Apache, first enter the Apache source code directory, Run the following command:

./configure --prefix=/usr/local/apache2
make
sudo make install

After the Apache installation is completed, you can start the Apache service through the following command:

sudo /usr/local/apache2/bin/apachectl start

Step 5: Configure Apache

Edit the Apache configuration filehttpd.conf, you can configure it according to your needs, such as listening port, virtual host, etc.

Step 6: Compile and install PHP

Before compiling PHP, you need to enter the PHP source code directory and run the following command:

./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-openssl
make
sudo make install

Step 7: Configure PHP

Edit the PHP configuration file php.ini to set some PHP-related parameters, such as memory limits, upload file size limits, etc.

Step 8: Test Apache and PHP

In order to verify whether the installation is successful, you can create a simple PHP file and access it in the browser to view the effect. Create a info.php file with the following content:

<?php
phpinfo();
?>

Place the info.php file in the root directory of Apache (the default is /usr/ local/apache2/htdocs/), enter http://localhost/info.php in the browser, if you can see the PHP information page, the installation is successful.

Through the above steps, we completed the compilation and installation of Apache and PHP and tested their usability. Hope this article is helpful to you.

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