LNMP yesterday began developing one-click installation progressed very quickly, almost nearing completion under Ubuntu 16 of LNMP + comes with PHP, LNMP + PPA + PHP 7.X. The reason why progress so quickly, because there are a lot of statements can be shared with the original LAMP statement. A key installation development environment LNMP more complicated than a lot of LAMP, the main one is a different system Nginx configuration file path varies; the second is the file path www.conf different; the third is different php-fpm restart process name. The solution is, www.conf find method to find; Nginx's PHP server process name with service --status-all | grep 'php' Find fpm process method.

For LNMP different systems Nginx configuration file path varies, the only solution is Ubuntu, Debian, CentOS three each introduced a new major version, you must re-commissioning again, if there are different, add a key command in the Shell The new rule.

In particular Nginx PHP service of process under Ubuntu 14 is php5-fpm, restart the process fpm command is service php5-fpm restart, next CentOS 6 is php-fpm, restart the process fpm command is service php-fpm restart.

16 to the process, the software that comes with PHP source Ubuntu is php7.0-fpm, restart the process fpm command is service php7.0-fpm restart.

PPA + PHP restart fpm command process, the same process name for services plus the version number, for example:

service php7.4-fpm restart

service php7.3-fpm restart

service php5.6-fpm restart

and many more.

LNMP and LAMP is a little different is that when you modify the Apache configuration file or php.ini, simply restart Apache. The LNMP the need to restart the Nginx, restart fpm process.

As a key generic version of PHP to determine the name of the service process it is very difficult, but fortunately there are service --status-all command to display all services, and screened out keyword "php" or "fpm", the command for the service --status-all | grep 'php', to display a PHP service process, and the result is displayed:

[+] Php7.4-fpm

In this case, it is necessary [+] and a space before php7.4-fpm all removed. Replace this statement with Shell:

The $ {a1} 123 is replaced in all 321:

b1 = $ {a1 // 123/321};

So [+] and remove all the Shell space program is:

a1 = `service --status-all | grep 'php'`;

a1 = $ {a1 // /};

a1 = $ {a1 // [/};

a1 = $ {a1 // +] /};

a1 = $ {a1 // -] /};

So, fpm command to restart the process under general LNMP is:

a1 = `service --status-all | grep 'php'`; a1 = $ {a1 // /}; a1 = $ {a1 // [/}; a1 = $ {a1 // +] /}; a1 = $ {a1 // -] /}; if [ "$ a1" x = '' x]; then service $ a1 restart; fi;!

Restart Nginx under LNMP, fpm command process is integrated in a key :( Shell command)

service nginx restart; a1 = `service --status-all | grep 'php'`; a1 = $ {a1 // /}; a1 = $ {a1 // [/}; a1 = $ {a1 // +] /}; a1 = $ {a1 // -] /}; if [ "$ a1" x = '' x]; then service $ a1 restart; fi;!

2019-09-18 09:08 UPDATE:

service --status-all | grep 'php' This command Ubnutu 16 perfect run, but only one fpm service process. But in Ubuntu under 12 will show a lot of other service process, so this command is not used, needs to be improved.

(End update)

Development LNMP installation there is a problem, because I was a main author of the production environment LAMP, and LNMP not a production environment deployment, it is more familiar with the LAMP environment. Apache functions a lot more than Nginx, and the performance is not worse than Nginx. At this stage I do not use Nginx, will only install, configure, test development. But at this stage domestic use Apache users less and less, and most people use Nginx, so I need to force myself to Nginx to use.

www.conf the generic version, the method find to find:

a1 = `find/etc -name 'www.conf'`;

a1 is this www.conf file, its role is mainly used to modify listen, must be changed to listen = 127.0.0.1: 9000, or after many Nginx + PHP installation, has been a 502 error, which is the key to the success of the installation LNMP.

In the last year writing the Ubuntu 14 + Nginx + PHP

The debugging found, Ubuntu 16 and 14 under Ubuntu is a little different.

This link above, has a fully automatic configuration in this new key Shell commands written in, and also configure the link above to write exactly the same.

LNMP a development of this key installation command, you need to modify the configuration file Nginx this:

#location ~ .php $ {

# Fastcgi_split_path_info ^ (/.+) $ (+ php..);

# # NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini

#

# # With php5-cgi alone:

# Fastcgi_pass 127.0.0.1:9000;

# # With php5-fpm:

# Fastcgi_pass unix: /var/run/php5-fpm.sock;

# Fastcgi_index index.php;

# Include fastcgi_params;

#}

Let a key installation program automatically modify the program, I let the program back up this file, and then using sed command, just replace the #location ~ .php $ exercising their right code is written as follows:

location ~ .php $ {

root/usr/share/nginx/html;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

fastcgi_param SCRIPT_FILENAME $ document_root $ fastcgi_script_name;

include fastcgi_params;

}

Then PHP to run. After PHP can run PHP program and then delete the line with #. PHP program features much more than the Shell program, then Shell command to replace the configured file after modification.