Stiskanje Gzip na Apache in Nginx

Uvod

Stiskanje vsebine pred pošiljanjem prek žice ne le prihrani pasovno širino, ampak tudi pospeši spletne aplikacije. Skupni čas, ki ga potrebuje spletni strežnik, da stisne podatke in brskalnik, da jih dekomprimira, je krajši od pošiljanja samo nestisnjenih podatkov po žici. Ta zapis vam pokaže, kako konfigurirati Apache in Nginx s stiskanjem gzip.

Apache

Dodajte spodnji delček v datoteko apache2.confali .htaccess.

<IfModule mod_deflate.c>
    # compress html, css, javascript, text, xml and fonts
    AddOutputFilterByType DEFLATE application/javascript
    AddOutputFilterByType DEFLATE application/rss+xml
    AddOutputFilterByType DEFLATE application/x-font
    AddOutputFilterByType DEFLATE application/x-font-opentype
    AddOutputFilterByType DEFLATE application/x-font-otf
    AddOutputFilterByType DEFLATE application/x-font-truetype
    AddOutputFilterByType DEFLATE application/x-font-ttf
    AddOutputFilterByType DEFLATE application/x-javascript
    AddOutputFilterByType DEFLATE application/xhtml+xml
    AddOutputFilterByType DEFLATE application/xml
    AddOutputFilterByType DEFLATE font/opentype
    AddOutputFilterByType DEFLATE font/otf
    AddOutputFilterByType DEFLATE font/ttf
    AddOutputFilterByType DEFLATE image/svg+xml
    AddOutputFilterByType DEFLATE image/x-icon
    AddOutputFilterByType DEFLATE text/css
    AddOutputFilterByType DEFLATE text/html
    AddOutputFilterByType DEFLATE text/javascript
    AddOutputFilterByType DEFLATE text/plain
    AddOutputFilterByType DEFLATE text/xml

    # you can also compress by file type/extension:
    <files *.html>
        SetOutputFilter DEFLATE
    </files>
</IfModule>

Nginx

Gzip bi moral biti privzeto že omogočen v Nginxu. Če ne, odprite njeno konfiguracijsko datoteko ( sudo nano /etc/nginx/nginx.conf) in se prepričajte, da so nastavitve v razdelku gzip brez komentarja (kot v spodnjem odrezku).

##
# Gzip Settings
##

gzip on;
gzip_disable "msie6";

gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

Avtor: Lami Adabonyan