Linux checks whether the php environment is installed

Check method:

1. First, you can use find / -name php.ini to find out whether the system has a php configuration file

2 , Use netstat -ntpl to check whether port 9000 is running

3. If port 9000 exists, you can use lsof -i:9000 to check the file location

4. In addition, if the system has installed php , you can also use php -v to check the version number, provided that the environment variable is set

apache:

If you use an RPM package to install, the installation path should be in /etc/

apache configuration file in httpd directory:/etc/httpd/conf/httpd.conf

Apache module path:/usr/sbin/apachectl

web directory:/var /www/html

If you use source code installation, it is usually installed in the /usr/local/apache2 directory by default

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php:

If you use RPM package to install, the installation path should be in the /etc/ directory

php configuration file:/etc/php.ini

If you use source code installation, it is generally installed in the /usr/local/lib directory by default

php configuration file: /usr/local/lib/php.ini

or /usr/local/php/etc/php.ini

mysql:

If you use the RPM package to install, the installation path should be in the /usr/share/mysql directory

mysqldump file location:/usr/bin/mysqldump

mysqli configuration file:

/etc/my.cnf or /usr/share/mysql/my.cnf

The mysql data directory is in the /var/lib/mysql directory

If you use source code installation, it is generally installed in the /usr/local/mysql directory by default

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