The Lighttpd web server is responsible for providing access to static content via the HTTP or HTTPS protocol. In this example, I’m going to install and use the Lighttpd web server and set DocumentRoot to vm05:/exports/static mounted at /var/www/static. You need to type the following commands on vm01 having an IP address 192.168.1.10 only.
This blog post is part in the “Run Different Linux Network Services on Separate Systems/VM” series.
You can create URL redirection service for your blog within five minutes using nothing but web server’s mod_redirect module. For example, when you type or share a url io9.in/t/5159 you will be automatically redirected to http://www.cyberciti.biz/tips/my-10-unix-command-line-mistakes.html. In this quick post I will explain how to create url shortener and integrate your wordpress based blog without installing any new scripts.
The last time I wrote about CDN, I wrote about how to configure CDN for wordpress to speed up your wordpress blog to display content to users faster and more efficiently. However, a few regular readers like to know how to configure the Amazon CDN or other CDN network to use with Vbulletin forum software. In this quick tutorial, I will explains how to configure Vbulletin, Apache/Lighttpd webserver, Bind dns server to use a CDN to distribute your common files such as css, js, user uploaded files and lighten load on your web server.
If you do not control or throttle end users, your server may run out of resources. Spammers, abuser and badly written bots can eat up all your bandwidth. A webserver must keep an eye on connections and limit connections per second. This is serving 101. The default is no limit. Lighttpd can limit the throughput for each single connection (per IP) or for all connections. You also need to a use firewall to limit connections per second. In this article I will cover firewall and lighttpd web server settings to throttle end users. The firewall settings can be applied to other web servers such as Apache / Nginx and IIS server behind PF / netfilter based firewall.
The round-robin database tool aims to handle time-series data like network bandwidth, temperatures, CPU load etc. The data gets stored in round-robin database so that system storage footprint remains constant over time. Lighttpd comes with mod_rrdtool to monitor the server load and other details. This is useful for debugging and tuning lighttpd / fastcgi server performance.
Geolocation software is used to get the geographic location of visitor using IP address. You can determine country, organization and guess visitors location. This is useful for:
a] Fraud detection.
b] Geo marketing and ad serving.
c] Target content.
d] Spam fighting.
e] And much more.
mod_geoip is a Lighttpd module for fast ip/location lookups. In this tutorial you will learn about mod_geoip installation and php server side examples to determine visitors country.