Set up PHP development environment under ubuntu, nginx+(cgi)php5fpm+memcached+xdebug_PHP tutorial

Since it is just a development environment, I chose the relatively simple apt-get installation method, but I also encountered some problems in the process.

Install nginx first

The installation and configuration of nginx is actually very simple, nginx itself is very lightweight,

Just sudo apt-get install nginx and that’s it

His configuration file is in /etc/nginx/, and the website project path is in /var/www. After installation, be sure that the nginx startup account has access rights to the website directory, otherwise an error will be reported.

The second step is to install cgi

There are many cgi programs under Linux. Here I choose php5-fpm for convenience. There is actually a pitfall here. A lot of information on the Internet says that the default port after installing cgi is 9000

, I made a mistake here.

After installation, add cgi forwarding configuration in nginx servers

location ~ .*.php?$
{
include fastcgi_params;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index. php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

}

You should pay attention to the areas marked in red, which are different from other information on the Internet

After saving, just reload the nginx configuration,

sudo php5-fpm stop;

sudo php5-fpm start;

sudo service nginx reload ;

After the above steps, you can basically ensure that there is no problem running php

Then install memcached

sudo apt-get install memcached

After installing the Memcache server, we need to start the service:

memcached -d -m 128 -p 11111 -u root

For details, please check this blog

http://wdtxslqnn.blog.163.com/blog/static/44246485201152911188205/

xdebug installation

sudo apt-get install php5-dev php5-cli
# Among them, php5-dev must be installed in order to install xdebug.

sudo apt-get install php5-xsl
#Xinc requires xsl extension

sudo apt-get install php-pear
#Required for pecl install

sudo pecl install xdebug
#Install xdebug, if the compilation is successful Installation completed

Then add

zend_extension=xdebug.so

Then

sudo php5-fpm stop;

sudo php5-fpm start;

You can see the xdebug option in phpinfo();