Linux install OpenSSL extension under PHP

Most of the time, the OpenSSL component is used, the following is a description of Linux under the PHP installation OpenSSL extension:

1. Install the OpenSSL component, the general PHP installation directory has many extension components of the installation package, of course, including OpenSSL, for example, my PHP installation directory is/data/php-5.4.32, then the installation directory of the OpenSSL component is/data/ Php-5.4.32/ext/openssl, and then do the following:

   (1) Cd/data/php-5.4.32/ext/openssl

   (2) MV Config0.m4 CONFIG.M4

   (3)/data/php/bin/phpize

   (4)./configure--with-openssl--with-php-config=/data/php/bin/php-config, if this step cannot find OpenSSL ' s <evp.h> The error executes the following command:

   Yum Install OpenSSL Openssl-devel

   Ln-s/usr/lib64/libssl.so/usr/lib/

   Then repeat (3) (4) Step

   (5) Make

   (6) Make install, successful installation will generate a directory containing openssl.so

2. Modify the php.ini file, you should first set up a storage directory for the extension component, for example, my storage directory is/data/php/ext, then modify the Extension_dir in php.ini to Extension_dir = "/data/php/ext", Then add extension=openssl.so at the end of the extension, and finally save the file

3. Restart PHP and Nginx

4. Phpinfo See if OpenSSL is installed successfully
   

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Linux install OpenSSL extension under PHP