Wednesday, October 29, 2008

Another Linux Public Access Network

Today at Computerbank we rolled out another community access network. This time for the Melrose St Highrise in North Melbourne. Following on from our work out in Darebin our public access networks are proving to be a hit with seniors. Low maintenance and easy to use, our heavily customised and locked down version of ubuntu, refreshes the userspace on every reboot. Printers are reset and jobs are cleared. So easy to keep running that residents with basic computer knowledge can maintain them.

Unfortunately due to factors outside our control the internet couldn't be turned on as the phone line wasn't activated in time. We will return next week to set up the ADSL2 connection. Training will be delivered at the same time.

Here is a pic of Computerbank volunteers Kristen and Mohan helping with the setup of the network.

Tuesday, July 08, 2008

Long Time Between News - Busy

I've been really busy and occupied with lots of things at the moment so have not bothered posting on my blog.

Between dialysis, medical appointments, working, volunteering and doing regular things - I'm left with little time to do extra stuff. I'm also pretty tired too. I should see about taking the EPO shots. :)

A lot has happened and much has stayed the same. I'm still doing the overnight dialysis system and I'm still annoyed by the rubbish it generates. Recently I had to go back to manual bags because I forgot to order some supplies (doh!). I've put on some weight - but still not eating very well.

I' ve had further tests to work me up for my transplant - I think I'm now on the list. While my mum is still donating her kidney - I could also get called up if the computer says I am the closest match. This is not likely to happen any time soon. Hopefully within the next two months the big operation, with my mum as donor, will actually happen.

Computerbank is keeping me pretty busy too, we're now working on a hardy upgrade to our ubuntu distro. We are also trying to promote ourselves wide and far. If your reading this - spread the word - www.computerbank.org.au :)

My machine is beeping - I better go now.

Saturday, February 23, 2008

Computerbank Ubuntu Distro almost ready

We've been working pretty much flat stick to get our much awaited ubuntu distro ready. Next week we start cloning it for a Cook Islands project we are working on. I'm just going over the final bits and pieces now.

We've been doing our own debian derived distros ever since we first started, at one time we were rolling out a Knoppix variant.

This distro has to be our best by far, it builds on all the work and experiences we've had over 10 years as well as upon the good work of the Ubuntu community. Many folks have helped - Ed, John, Con, David L, Glenn, Alistair, Mohan, Barry, myself and many others.

The distro is inspired by our users - users who are new to computing and who have generally only been exposed to a Windows environment. Most of our users use the mouse to click on things, typing commands and using a shell is alien to them.

We are still using KDE as the default desktop but have also included a full working GNOME desktop for people to try out. We use KDE because we can make it look familiar to Windows users. In some cases GNOME may be the better choice as it is simpler to use.

A lot of time has been spent working on special scripts - cloning, refreshing users, adding users, deleting .ICEAuthority and updating skel files. While we plan to develop more scripts, we will not hold up the release waiting for them. The main scripts are in place and fully work.

We include a lot of software - 79 'end user' programs across different software categories - our distro is 4G!! We spend a lot of time tweaking program options, optimising configs and setting consistent choices. We pay a lot of attention to getting it all right so the user doesn't have to do a thing. I'm really proud of our efforts in putting together a rock solid and fast distro.

The major changes this time around include a move from su to sudo (kdesu), new software additions (games, graphics, education, multimedia, office), updated software versions, use of GUI network tools for setting up network cards, use of GNOME PPP instead of a custom dial up config tool. Some software has also been dropped.

I'm currently working on the final touch- bringing our userguide up to date. I've also been playing around with recordmydesktop and have put together a number of video how to screencasts aimed at people who prefer a more visual approach to learning.

References: For more info on the Computerbank distro see the Computerbank wiki page http://vic.computerbank.org.au/wiki/ComputerbankUbuntuDistro

Tuesday, February 05, 2008

Sleeping with Serena the PD Machine

I had my first night on the Gambro PD machine "Serena." I wasn't really sure what to expect, I had heard the machines were noisy. Serena is very quiet, you can hardly hear it.

Serena has a touch screen and easy to understand menus. It is very easy to operate. The procedure for hooking up is very different to the manual exchanges. Serena needs to be primed before use to ensure all the lines are ready to go. I've included a picture of serena all primed and ready to go.

Overnight I run through 5 cycles, almost 8 litres passes in and out of my peritoneum over an 8 and a half hour period. While it is too early to tell, unlike with manual exchanges, I did not feel a thing while the machine was draining and filling. Yay!

Being on the overnight system frees up my days and means I don't have to lug medical equipment and fluid bags with me. Another Yay! The main thing is to remember to get to bed on time. :)

Monday, January 28, 2008

Kids online education resources - reading

Today while at the linux.conf.au education miniconf someone (sorry not sure of name) asked about the availability of kids reading software for Linux. Sure there is software for making sounds and learning letters and numbers (Gcompris, Childsplay, KHangman, Linux Letters and Numbers, Tux Math, Tux Typing and more) but as of yet, there is not much in the way of software to teach kids basic reading skills.

Lucky for Linux users and people who have access to the internet (broadband even better) there are a number of online options. Just tonight I had a quick poke around and found a few sites I thought were appropriate for kids learning English in Australia:
Perhaps people can add to the list of sites above or can recommend appropriate software for Linux users. Fantastic stuff if you are thinking of starting up a software project in this area.

Dialysis - what a load of rubbish!

The thing that bothers me the most about PD (peritoneal dialysis) is the amount of rubbish it generates. Stacks!

To give you an idea I've taken a photo of the rubbish from one exchange - plastic wrappers, a leaflet, paper toweling, catheter cap and the dialysis bag itself. The box contains 4 bags, I go through one of these a day.

Before it can be disposed the dialysis bag has to be emptied. Lucky for me, my partner Greg does most of the bag slashing, he uses the fluid on the garden.

Further rubbish comes from other supplies such as gauze, cleaning sticks and bottles of antibacterial wash, avagard and saline. At least the boxes and some of the bottles can be recycled. I might be able to get the plastic recycled by the good folks at Australian Composite Technology (Computerbank recycles computer plastics with ACT). If you have any other ideas please drop me a line.

Sunday, January 20, 2008

Back from Eden return to work

Camping at Eden was fantastic, just what I needed. Even more so after the car journey up, traveling almost 5 hours with the heater on so as to cool the engine. This was after a kmart auto mechanic told us we'd be fine. Nothing wrong with our radiator. Right. Lucky for us *the* Cann River mechanic was open on a Saturday. He took one look at our radiator and said it needed replacing. We stayed overnight in Cann River while our friends drove on, some had already made it to Eden (we all left at the same time). We arranged for our friend Mark to come back and get us the next day (3 hour return trip), our car would not be ready until Tuesday.

We stayed in the Ben Boyd National Park. A really nice spot not far from the coast. We had goannas, possums and wallabies in our camp scavenging for leftover food. The goannas would eat whole fish carcasses, yuck. While driving into Eden I also saw two lyrebirds. They quickly run away off into the bush. We saw and heard a lots of other birds including bowerbirds, wonga pigeons, kookaburras, currawongs and more.

Despite advice not to do so I went snorkeling using a tegaderm patch over my exit site. On the first attempt I used 2 patches doubled over and it seemed to work - I only swam for 15 minutes though. The next time I went swimming I tried it with 1 patch and went for longer (an hour). It didn't work and my exit site bandage was wet. Salt water is good for wounds so I really don't think it matters much - just as long as nothing nasty got in.

I'm glad I went because while I was snorkeling I saw more than I have ever seen before (usually only swimming in Vic waters): black stingrays, two types of jelly fish, snapper, a parrot fish, sweep, old wife and a port jackson shark. The shark was dead.

My partner Greg, a spearo freediver type, got us dinner nearly every night. He caught leatherjackets, Australian salmon, blue, red and banded morwong, catfish and some abalone. Tim and Bel, friends from Melbourne, traveling around in the area, also stopped by for a fishy dinner a couple of nights.

There were plenty of kids to keep us entertained. We got some of them to pose for a kid police line up.

The drive back was so much nicer with the new radiator, we could even drive with the air conditioning on. It took us around 7.5 hours to get back home, compared with the 10 hours it took to get to Cann River on the way there!

Update: I wrote to Kmart and they gave me a refund for the radiator work they charged me for. Bravo for being quick to respond to my complaint.

Tuesday, January 01, 2008

First List for 2008...

It's been great not having to worry about to do lists for the past few weeks. I feel refreshed. It's not that I haven't had stuff to do - I have. I just completely blanked it. I needed a rest. :)

Tomorrow is the start of the working new year for me, back to reality. Ho Hum. Lucky for me though, its only for two days - then I'm back to relaxing for another week when I head to Eden.

So tasks from last year include:

- Invoicing (both new and follow up outstanding) - A nice thing to do in Jan - bring in some money while it is quite.
- Email follow up. Answer any outstanding emails. I think I'm fairly on top of this.
- LCA follow up. Get in touch with people about tours of Computerbank, open day and volunteering.
- Overseas Projects. Cook Islands. And Another. Hmm.
- Darebin revamp. Their P4 is slow to start and needs replacing. They also need another 2 units.
- Distro Project. Write up notes. List where we are at over on the wiki. Somewhat related but not high priority is to finish the distro paper I'm writing.
- Follow up from Shepparton project.
- Radio interview. Tech Talk Radio.
- Catch up re finances.
- Applications
- Review past to-do lists (the list above seems small?)

Tasks that need to be done this week:

- Pay the rent or send a volunteer to do so. Pay AAPT bill.
- User Support. Broadband woes.
- Work for the Dole (WFD) Planning. I have some things planned but will wait to see how many folks come.
-Touch base with WFD Unit.

Future Tasks/Projects:

- LCA Computerbank Tour
- LCA Open Day
- Shepparton?

I need to call the folks at Gambro and do a stocktake as well as pop into the dialysis unit and pick up medical supplies before i go away. Oh and I need to go to a chemist!

So a mild start to the new year. Yay. :)