CODEWITHSUNDEEP
phpmagentonginxhhvm
cortopy
cortopy

Reputation: 2877

Run HHVM and PHP simultaneously with Nginx

I've been running a magento site using HHVM and Nginx. So far I hadn't experienced any problems and all I got was a very welcomed noticeable performance boost.

However, I've just added a plugin which uses PHP functions which are unsupported by HHVM. The good news is that this plugin is only needed for one page. Bad news is I'm not configuring Nginx right to serve this page only with PHP.

The usual fallback trick used by some people using error directives does not work in this case because the page doesn't throw an error. It just doesn't work if HHVM is enabled.

Instead, I've tried to write many variations of location blocks for that particular page. None worked, and these are the two that I had thought would do the trick.

Is there a way to run PHP only for a specific page?

FAILED SOLUTION 1

location  ~ /page/.+\.php${

    if (!-e $request_filename) { rewrite / /index.php last; }
    fastcgi_pass   unix:/var/run/php5-fpm.sock; ##Unix socket
    fastcgi_param  HTTPS $fastcgi_https;
    fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
    include        fastcgi_params;      
}

location ~ \.(hh|php)$ {

    if (!-e $request_filename) { rewrite / /index.php last; }
    fastcgi_keep_conn on;
    fastcgi_pass unix:/var/run/hhvm/sock;
    fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_param  HTTPS $fastcgi_https;
    include        fastcgi_params;
}

FAILED SOLUTION 2 (with nested location)

location ~ /page/ {

    location ~ .php$ {
        if (!-e $request_filename) { rewrite / /index.php last; }
        fastcgi_pass   unix:/var/run/php5-fpm.sock; ##Unix socket
        fastcgi_param  HTTPS $fastcgi_https;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;

    }
}

location ~ \.(hh|php)$ {

    if (!-e $request_filename) { rewrite / /index.php last; }
    fastcgi_keep_conn on;
    fastcgi_pass unix:/var/run/hhvm/sock;
    fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_param  HTTPS $fastcgi_https;
    include        fastcgi_params;
}

Upvotes: 2

Views: 538

Answers (1)

vearutop
vearutop

Reputation: 4072

Try using variable condition approach, it works for me, locations starting with /serve-with-php/ are being served with unix:/var/run/php5-fpm.sock, while all the others are being served with 127.0.0.1:9000

server {
    root /home/vearutop/test-hhvm;
    index index.php index.html index.htm;
    error_log /var/log/nginx-error.log error;
    charset        utf-8;

    server_name test-hhvm;

    location / {
        set $fcgi_worker 127.0.0.1:9000; # hhvm handle
        try_files $uri $uri/ /index.php?$query_string;
    }


    location /serve-with-php/ {
        set $fcgi_worker unix:/var/run/php5-fpm.sock; # php-fpm handle
        try_files $uri $uri/ /index.php?$query_string;
    }

    location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass $fcgi_worker;
        fastcgi_index index.php;
        include fastcgi_params;
    }
}

Upvotes: 1

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