Linux Simple configuration

1. Judging Apache
To find the httpd path:

PS grep httpd

Results: /usr/local/apache/bin/httpd

grep "Server_config_file"

Result: The configuration file path loaded at compile time can be found httpd.conf
The-v parameter can see the parameters that are configured at compile time

2. Judging Nginx
First execute the command to find the Nginx path.

PS grep Nginx

Results:/usr/local/nginx/sbin/nginx

/usr/local/nginx/sbin/nginx-v

By default in the installation directory conf/nginx.conf
3. Judging MySQL
First execute the command to find the MySQL path

PS grep mysqld

If the mysqld path is
/usr/bin/mysql

Then execute the following command

grep 1 ' Default options ' or /usr/bin/mysql–print-defaults

4, determine the PHP load profile path
(1), can be viewed through PHP function phpinfo, write a file, and then use the URL to access, find "Loaded configuration file" corresponding to the value of the PHP loaded configuration files
(2), if it is a nginx+php configuration, you can also find the PHP execution path

PS grep PHP

For example, the path is/USR/LOCAL/NGINX/SBIN/PHP-FPM
Then execute the following command

grep "Loaded Configuration File"

You can see the PHP loaded configuration file
(3), if it is a apache+mod_php configuration, you can also view the loaded php.ini path in the Apache configuration file. such as Phpinidir "/usr/local/apache/conf/php.ini"

Of course, there is a simple way to search through find.
Such as

 Find/-name nginx.confFind /-name php.iniFind /-name My.cnf Find /-name httpd.conf

Linux Simple configuration