All posts tagged ubuntu

Bonding Interfaces on Ubuntu 12.04LTS

uber-neat-uber-switches

Having multiple interfaces on a server helps for a variety of reasons, and recently I had to get a server (a Sun Micrososystems X4100 incidentally), up and running with Ubuntu 12.04LTS and bonded interfaces.

Continue reading →

Setting up Nginx with Cloudflare

generic_cloud

I’ve written about the very excellent Cloudflare CDN before.  It’s a fantastic content delivery network with inbuilt security, I love it.  This is another quick howto to get your Nginx web server working properly with Cloudflare.

I will assume you already have a working LEMP server working.

Continue reading →

Useful SSH Commands (Including Mac OSX)

im-doing-the-internet

SSH Port Forwarding Examples

SSH is a very flexible and very useful tool for those of us working across multiple systems sometimes in multiple locations.  Here are a few SSH commands I regularly use and include mostly SSH port forwarding.  I use all these commands regularly on Linux and Mac OSX and they all work quite happily!

Continue reading →

How to Install AVG Anti Virus on Ubuntu Server

virus

Although in my experience Linux is much less susceptible to malware, it would be unfair to say that they are completely secure.  Even if a Linux machine isn’t infected it doesn’t mean it can’t be an unsuspecting virus delivery mechanism.  Although saying that a web server really shouldn’t be delivering any malware…

AVG is a widely recognised anti-malware vendor, especially in the Windows world, and we’ll be installing their Linux Antivirus on our server and then setting it for a scheduled run daily. Continue reading →

A Tinyproxy Transparent Installation on Ubuntu 12.04 with HTTPS Support

ninjas_cant_catch_you_if_youre_invisible
Update: It appears as of June 2013 that the Ubuntu repositories now have compiled Tinyproxy with transparent support.  So unless you want to build from source for any other reason you may be better off following my tutorial on installing Tinyproxy on Ubuntu (just remember to change the default port numbers as appropriate).
If you want an easier way to get Tinyproxy working and don’t want to use transparent support try this post to install Tinyproxy on Ubuntu.

The repositories for Ubuntu don’t have Transparent Support enabled for Tinyproxy.  Some firewalls and corporate installations need to use transparent proxies if they are internally redirecting.  This post will guide you through building Tinyproxy from source on Ubuntu 12.04 as a complete installation and working system.

I couldn’t find any decent guides out there on how to make this work, so I thought I’d put one together.  Hopefully my research will come in useful for someone else…  Warning this is a little more in-depth than my usual tutorials, but I promise it will be worth it in the end.

Continue reading →