Category Archives: Proxy

Proxy.

Block ip address using iptables

How to block ip address using iptables Some times we need to block ip address of spammer using iptables when Akismet plugin and recaptcha sometimes doesn’t work for manual spamming. Following example shows how to filter IN and OUT traffic … Continue reading

Posted in Hardware and Networking, Protocals, Proxy, Shell Script | Tagged , | Leave a comment

Setup Nginx as Load Balancer

Setup Nginx as Load Balancer Loadbalancing is a useful mechanism to distribute incoming traffic around several capable VIrtual Private servers. The Round Robin algorithm for load balancing sends visitors to one of a set of IPs. Install Nginx: #sudo apt-get … Continue reading

Posted in Nginx, Proxy | Tagged , | Leave a comment

Setup Varnish Cache HTTP reverse proxy on Ubuntu

Setup Varnish Cache HTTP reverse proxy on Ubuntu Varnish Cache: Varnish Cache is a web application accelerator also known as a caching HTTP reverse proxy. It stores much of its cached data in memory, creating fewer disk files and fewer … Continue reading

Posted in Apache, Proxy, Varnish | Tagged , , | Leave a comment

Setup Nginx as reverse proxy to apache on ubuntu

Setup nginx as reverse proxy to apache Install PHP and Apache: Install php and apache Configure virtual host: Configure virtual host Install nginx : Install nginx ¬†Configure nginx: Open up the nginx configuration. #sudo vim /etc/nginx/sites-enabled/default The following configuration will … Continue reading

Posted in Apache, Nginx, Proxy | Tagged , , | Leave a comment