This post shows how to setup an ipsec VPN connection in roadwarrior fashion. Roadwarrior mode is where you typically have a mobile device which has a dynamic address and you want to connect back to a VPN server. This post uses a simple pre shared key to establish the VPN connection using strongswan. This is much simpler than my past openswan approach which also relied on L2TP, Pluto etc. needing to be configured. Performance also seems to be better with VPN connections establishing much faster.
Posted by Me at 8/07/2016 02:23:00 pm
Apple's TimeMachine now works with Samba SMB2. Apple also is moving to depreciate AFP which was the previously underpinned TimeMachine. Since Yosemite OSX 10.10 it is possible to use samba which in my view is easier and simpler to set up. Read on...
Posted by Me at 8/04/2016 09:12:00 pm
Posted by Me at 2/14/2016 03:55:00 pm
I've wanted for a while to play music / all audio from my linux PC on my Squeezeboxes, with ease. I've tried in the past to do this with BPA's Squeezebox WaveInput plugin but this route isn't for the faint hearted. It also limits the audio source just to the Squeezebox Server local machine unless you are advanced. Here is a very simple method which allows you to stream from any linux PC on your network to your Squeezebox. It relies on Video Lan Client VLC, Pulseaudio and Alsa. Here's how...
Posted by Me at 10/04/2014 08:30:00 pm
Posted by Me at 7/05/2014 01:50:00 pm
Linux can receive AirPlay audio using a program called Shairport that I covered over a year ago. Shairplay has since been re-written by the original developer James Laird to no longer rely on perl. The latest version is v1.0-dev here's how to get AirPlay working on Ubuntu using Shairport and iTunes to test it.
Posted by Me at 4/18/2014 05:42:00 pm
DynDns now requires users with free accounts to login every 30 days in order to keep their accounts... painful. Here is how to overcome the manual login using a scheduled auto-login script developed by kopf (thanks!).
Posted by Me at 3/01/2014 08:00:00 pm
Adding password based authentication to windows file shares / samba sharing on linux is never as simple as I'd expect. With the spread of cryptolocker (ransomware which can encrypt your network shares!) I have been working to enhance the security and resilience of my windows samba network shares. Here are some simple pointers from my experience of setting up authentication on a Ubuntu machine running samba (tested on samba versions 3.4.7 and 3.6.3) :
Posted by Me at 12/28/2013 06:34:00 pm
How to check that directories of copied files retain their integrity on linux. I use this command to check my photographs from my digital SLR SD / CF cards retain their integrity when copied to my PC. Read on...
Posted by Me at 7/19/2013 10:42:00 pm
In Ubuntu 12.04 the option to run a custom command on the insertion of removable media has disappeared (this is a very frustrating regression!). Previously I had a custom shell script that would intelligently automate the ripping of audio CD to FLAC, ALAC and MP3 using EAC. This script had become redundant due to the missing option of running custom commands on CD insertion. Here's how I now run a custom command on audio CD detection in Ubuntu 12.04...
Posted by Me at 12/16/2012 12:17:00 am