After getting rid of my Facebook account a long time ago, finally, I have decided to pull the plug on Twitter as well.

I have become increasingly wary of the changes of the platform as it seeks for a way to monetise it’s user-base. The timeline has increasingly become infested with annoying ads and no way of getting rid of them. Since Twitter effectively killed the whole app ecosystem with their changes to API rules and banning anything that became useful to a substantial number of people.

Since Synology (despite requests) still has not added DNS Made Easy as a listed provider (despite listing some really obscure services – go figure!) here is the steps to add a custom provider.

DNS Made Easy Setup

Create a new A-Record

1. Set the name
2. Set the IP (initial – any valid IP)
3. Tick the “Dynamic DNS” tickbox
4. Enter your chosen Dynamic DNS Password
5. Save the new record

When saving the record you will see a “Dynamic DNS ID” – note down this number. This will become the hostname on the Synology setup.

One of the main reasons for setting up a cloud desktop is that I tend to use a lot of different devices some of which are not very powerful.

One of my favorite devices of late has been a HP 11 Chromebook. I originally bought it for a new employee and wanted to check myself how this thing stacks up to do day-to-day computing tasks more efficiently than a standard laptop without all the headaches of running Windows (viruses, endless driver installs, bloatware, malware, …). We already have several people at work working exclusively from Chromebooks and they absolutely love them. Long story short – I ended up keeping the Chromebook for myself as it’s an absolutely great secondary device for me. I can carry it with me everywhere (doesn’t weigh much more than a tablet, roughly the same size as a tablet & has a keyboard and is so much more useful than a tablet).

This ‘feature’ has been annoying me for a while and after this has caused some confusion with some of my clients I decided to go and look where to disable this. Why this has been made a system wide default is beyond me.

Rather than in the users Calendar Settings this is actually in the Google Apps Admin Console (https://admin.google.com/)

Console –> Google Apps –> Settings for Calendar –> Sharing Settings

Or as an alternative title “Liberating your Galaxy S4 Hardware from Samsung Bloatware”.

Unfortunately there is lots of (ad-infested) blogs and forums with dodgy pieces of information on this topic and I found it pretty hard to get descent concise information. So hopefully this might help some poor Linux User liberate their phone. Whilst this has been tested on a Samsung GT-I9505 S4 International LTE device (JFLTEXX series) it should be applicable to other similar Samsung phones that are not fastboot capable (ie. all but the Galaxy Nexus range).

Just got myself (actually it’s for our Office Manager back in OZ) one of these Chromebooks while in Europe (since Google Australia with their absolutely hopeless hardware strategy do not seem to be able to ship any devices – Nexus 4 anyone ?) .

Since the first days turned out to be a bit of a frustrating experience, I thought I share some of the findings as I had a hard time finding much useful info on troubleshooting ChromeOS.

Having seen more and more articles on the use of micro-blogging tools in educational and corporates settings, I am constantly surprised that one of the most useful options from my point-of-view seems to be constantly overlooked. Micro-blogging is like Twitter, but private to your organisation. It is a great way to capture those more informal internal discussions. It can help distribute useful information (such as links) throughout your organisation or help kick-start conversations.

I sometimes have time to read RSS feeds when I have no Internet connection. Granted this is happening less often these days with wireless connectivity pretty much ubiquitous, but I frequently have that need. Most often it’s in an air-plane when you want to catch up on non-essential news and don’t have any connectivity.

This is where Lightread comes in handy. It synchronizes your Google Reader Account with excellent integration into the Ubuntu UI (desktop notification of new items …).

I recently had a need to install a VPN service in a OpenVZ container. Since I normally only use Hardware emulating VM’s I ran into quite a few issues in terms of low-level networking support on this Container Virtualisation System. Turns out that you are stuck with a TUN/TAP solution as most services won’t enable PPP services on their infrastructure. Also Ethernet bridging is not available (at least on the service I used) so you’re stuck with NAT IP masquerading. Considering the options I thought best served with using OpenVPN server.

For roaming mobile clients PPTP (Point-to-Point Tunneling Protocol) is still the quickest way to get VPN connections to tunnel traffic over a secure link.

Installation

I always prefer installation via a yum repository as this will ensure patches are applied during regular system updates

sudo rpm --import http://poptop.sourceforge.net/yum/RPM-GPG-KEY-PPTP
sudo rpm -Uvh http://poptop.sourceforge.net/yum/stable/rhel6/pptp-release-current.noarch.rpm
sudo yum install ppp pptpd -y

Configuration

Note: replace $USERNAME and $PASSWORD with actual values

IP configuration

echo "localip 192.168.0.1" >> /etc/pptpd.conf
echo "remoteip 192.168.0.100-199" >> /etc/pptpd.conf

DNS configuration

Connecting to IPSec VPN gateways has always been one of the more painful things to do. Unfortunately Cisco is not helping by being extremely sluggish on making their utilities available on most recent OS revisions (you can’t even get their QuickVPN client to work properly on 64bit Win7 yet). Operating System support outside of Windows seems to be pretty much non-existent (see https://supportforums.cisco.com/thread/2040595).

Shame on you Cisco !

Option 1 – running QuickVPN under using wine

Download the QuickVPN client

The release of the latest Ubuntu Version has been seen by a number of commentators as the most end-user friendly yet and signals another milestone in the readiness of Free and Open Source Software (FOSS) for more widespread (and business) use.

As a long-term user of a number of different Operating Systems and as SME Owner for the last 15 years I have overseen the gradual replacement of a number of proprietary software solutions with FOSS Alternatives. With the beginning of the new financial year however, we are planning to go another step further and are starting to change our default Operating System to Ubuntu (from MS Windows).