Lamp Architecture-php Related configuration

PHP Related configuration View PHP configuration file location

/usr/local/php/bin/php -i|grep -i "loaded configuration file"

Loaded Configuration File => /usr/local/php/etc/php.ini

Without php.ini, then you need to copy the template.

cd /usr/local/src/php-5.6.30/cp php.ini-development /usr/local/php/etc/php.ini

Edit PHP configuration file

vim /usr/local/php/etc/php.ini

Prohibition of dangerous functions

Vim/usr/local/php/etc/php.ini

搜索disable_functions在disable_functions =后面添加函数eval,assert,popen,passthru,escapeshellarg,escapeshellcmd,passthru,exec,system,chroot,scandir,chgrp,chown,escapeshellcmd,escapeshellarg,shell_exec,proc_get_status,ini_alter,ini_restore,dl,pfsockopen,openlog,syslog,readlink,symlink,leak,popepassthru,stream_socket_server,popen,proc_open,proc_close

Preview

disable_functions = eval,assert,popen,passthru,escapeshellarg,escapeshellcmd,passthru,exec,system,chroot,scandir,chgrp,chown,escapeshellcmd,escapeshellarg,shell_exec,proc_get_status,ini_alter,ini_restore,dl,pfsockopen,openlog,syslog,readlink,symlink,leak,popepassthru,stream_socket_server,popen,proc_open,proc_close,phpinfo

Effective configuration

/usr/local/apache2.4/bin/apachectl -t/usr/local/apache2.4/bin/apachectl graceful

Effect:

After disabling the function, these functions cannot be called, for example, Phpinfo function is to display the configuration of PHP, and the use of Web pages can not be displayed after disabling;

Defining time zones

Search Date.timezone
Modify Date.timezone = To
Date.timezone = Asia/shanghai

Turn off error message display

Search Display_errors
Change display_errors = on to
Display_errors = Off

Defining error logs

Search Error_log =
Modify Error_log = Directory to
Error_log =/tmp/php_errors.log

Defining error log levels

Search error_reporting =
In error_reporting = E_all revision changed to
error_reporting = E_all & ~e_notice

Open_basedir parameter setting

Open_basedir's role is to limit PHP activity in the specified directory.
Vim/usr/local/php/etc/php.ini
Search Error_log = Modify to the specified directory
Open_basedir =/data/wwwroot/111.com:/tmp

Recommended settings in Virtual configuration
Vim/usr/local/apache2.4/conf/extra/httpd-vhosts.conf
Add code for Site site
Php_admin_value Open_basedir "/data/wwwroot/111.com:/tmp/"

Lamp architecture-php Related configuration