Saturday, 16 May 2009

Pilgrimage Over

The difference between a day trip to Ypres and staying for a few days is enormous. On a day trip you just have time to find the right cemetery, leave a note in the visitor’s book and then head off back to the ferry. When you stay in the town you begin to become aware of the huge number of men involved in the fighting and just how many were killed. Being told 100,000 were killed in a battle is just a number but seeing more than one cemetery where 4,500+ are buried brings home to you just what those numbers mean.


This is the Hooge Crater Cemetery just outside Ypres. In it are buried 5,892 soldiers of all nationalities of which 60% are unknown. This is by no means the biggest cemetery but still has the power to move when you think of all those young lives cut short for what turned out to be no good purpose as it all had to be refought 20 years later.

The people of Belgium haven’t forgotten the men who fought and died so that they can enjoy being Belgians today. Every day at 8pm the buglers from the Ypres Fire Brigade sound Last Post under the Menine gate, something they have done every night since 1927 with the exception of the years 1940 to 1944 when they were occupied by the German Army. However on the night they were liberated by the Free Polish Troops, the bugles were brought out of hiding and Last Post again sounded across Ypres even though fighting was still going on in the outskirts of the town.

My wife and I were privileged to take part in the ceremony on the night there was a visiting multinational military party taking part.


As the bugles rang out the crowd of several hundred were still and even the school parties felt the atmosphere as we all stood for two minutes in silence remembering all the men and women of all nationalities who lost their lives in both wars.

Belgium is a lovely place to visit. The people are very friendly and mostly tri-lingual. The main language around Ypres is Dutch but most people speak French and German as well. Most people have a smattering of English which can lead to some hilarious misunderstandings when all you have got is school boy French, a tiny bit of German and no Dutch at all.

We stayed in a Rural Hotel about 7 miles out of Ypres. It is called De Diligence and is run by a delightful team of young people under the guidance of Delphine the owner. The food was authentic Belgian recipes in huge quantities, very well cooked and presented. The menus are in Dutch and French so the sight of us trying to puzzle them out using school boy French as Delphine has only a smattering of English must have been highly amusing to the other guests. We enjoyed every mouthful of the food but not once did we manage to work out what we had ordered i.e. on the first night we ordered Fondue Bourguignonne. In our ignorance we expected something with melted cheese. What we got was a pan full of smoking hot oil on a spirit lamp and a plate of five different cuts of meat to ‘fry’ at the table. It was absolutely delicious when accompanied by Belgian vegetables (a salad) and chips. If you want more details here is the link.

Our pilgrimage is over and it is time to get back to work. I am supposed to be retired now I am 60 but already the offers of work are rolling in. Come back next week to see what happens on Monday my first full day back.

Sunday, 10 May 2009

Paying Respects

Today we sail to Belgium to pay respects to one of my Uncles who died in 1918 in the Ypres salient. My uncle was the eldest of three brothers (Ernest, Harry and George) who joined up together, trained together and very nearly died together. The official story is that Ernest was badly wounded and died at St Julian Dressing Station. His two brothers were also wounded at the same time but survived. The unofficial story is that they were sharing a section of trench with their mates when they were subjected to a gas attack which penetrated their respirators. As they scrambled out of the trench to escape the gas, a shell exploded near them. Ernest was badly wounded and died a short time later. Harry was wounded with shrapnel in both legs that he carried until he died in 1958. George, who was nearest the blast from the shell, was physically uninjured but the blast caused him to suffer shell shock from which he never really recovered.

Two years ago we realised that Ernest's grave had never been visited by any of the family so we took a day trip to Ypres and went to find the grave. It is in the St Julian Dressing Station Cemetery about 2 miles from Ypres. There was just enough time to leave a message on the grave and to visit the Menine Gate before it was time to set off back to catch the ferry.

When we got home, we realised that there was a lot of things we hadn't seen starting with the In Flanders Fields Museum in Ypres so we started to plan another visit, this time with an extended stay. I'll let you know what we find when we come home.

Network wise CCL have not been able to get the bits I want to rebuild my FTP server but sorting that out will have to wait till we get home again. However I have managed to get my main computer to dual boot with Vista and Ubuntu Linux. Vista for once is running beautifully but Linux is a right royal pain.

Being new to Linux I am having to learn how to do all the things that we take so much for granted in Windows like installing drivers. In Windows all we have to do is download the appropriate file, virus check it (You do check everything you download with an up to date AntiVirus program don't you?) and then after unpacking it with WinRAR or WinZip a double click starts the install process. In Linux it seems that first you have to download a shell script which then needs to be compiled in Terminal. Then you have to find the driver and authorise it. So far I haven't managed to do this successfully so the Linux side of my computer is running on the native drivers at a low resolution and on a single screen unlike Windows which has a three screen display. Oh well it will all wait till I get home and try to work it all out with a fresh mind.

Tuesday, 5 May 2009

Grrrrrrrrrr

Network wise a frustrating time. I ordered a new usb storage unit from CCL Computers and then got an email to tell me it won't be available till the 7th May. Trust me to pick something that has supply problems. This meant that I haven't been able to do any more work on the hardware side of the network upgrade.

As everyone was away and I hadn't any work in at the moment I took the opportunity to start a long overdue upgrade of my website http://www.omega-cottage.co.uk/ . This time round I have dropped using tables altogether and have written the pages using the XHTML Transitional DOM. It has given me a few head scratching times as there are some significant differences in the XHTML code over HTML 4.1 and CSS 2.1 is by no means perfect. However searching the various forums when I got stuck has usually produced examples of code I could use as is or adapt to solve the problem.

The way I have done it is to build two templates - a three column fluid one for the home page, articles page and contacts page and a two column fluid one for the article pages. On the old pages I had problems with the page fitting on smaller monitors but this time I have aimed at 1024 x 768 but allowed for the page to shrink to 800 x 600 without significant deformation. I haven't yet built a mobile version and new pages don't fit very well on PDAs and smart phones so that is something to think about for the future. I have also updated the PDFs of each article so they too should be up to date.

While I am working my way through the site moving the articles to an updated page I am taking the opportunity to update many of the articles to reflect the move to Vista and also the upcoming Windows 7. Hardware and software too has changed a lot since some of the articles were written so I have tried to rewrite the articles that were based on Windows 98 or XP and I will add ones as time goes by (and/or you ask for them) to reflect the new hardware we now think we can't do without and the software we now rely on to keep us safe and productive.

I sent a frustrating day at the weekend trying to get my workstation to dual boot with Linux and Vista. I seem to be able to load Linux OK but I can't get Lilo to find the new Linux installation and Grub just won't even load itself! What makes it more difficult is that Vista can't see the Linux partitions so I can't confirm that I am telling Lilo to look in the right place for the installation. I would like to be able to use both on this machine as I want to explore the claims the Linux fraternity make about how good, fast, safe it is to use. However I must admit I find it difficult to recognise the various applications due to the non descriptive names they give everything i.e. Grub and Lilo and what the heck is Konqueror? I used to think Mac was bad with applications like Toast and Stuffit but the quirky spelling of some of the application names just gives me a headache - I think I am getting old.

Here is a list of New articles added to he site over the past few weeks :-

  1. Safe and Secure Downloads
  2. WebPage Design - Hosting your Web Site
  3. Introducing Windows 7
  4. Make do and mend
  5. Windows Startup and Shutdown Problems
  6. Synchronising Files
  7. Vista Service Pack 1
  8. Poor Man's Vista
  9. Creating transparent images with Paint Shop Pro

There are a few more articles in the pipeline but I will add them when I get to the relevant section as I update the site.

Wednesday, 29 April 2009

Part 2 Complete

I have finished part 2 of my network rebuild. The FTP server is in the data case with the UPS and network switch. The router I have left in its place on the wall as it is Wi-Fi and covers the whole inside of the house. To cover the garden and workshop I have added a Wireless Access Point in a window overlooking the garden so I can take a laptop down to the workshop and Jackie can sit on the swing in the shade and do her comps. All that is left of part 2 to do now is to tidy up the cable runs around the room.

I did consider going wireless for my network but when I did a wireless network survey, I found 12 other networks 8 of which had no encryption at all. This is a lethal combination so instead I have plumped for a wired network in the office and lounge and a switchable Wi-Fi one for laptop use elsewhere. That way I have wireless switched off line unless someone is using a laptop. I have also renamed my network so it doesn't advertise it is mine at Omega Cottage (All the others in the area are the default ones that the router was set to - I will leave it to your imagination how easy they are to hack into).

I have also experimented with using the 240v mains to carry the lounge part of the network. It works just fine but I don't know how secure it is. I have looked on the web for any guidance but can only find speculation - not hard evidence. I will have to ask one of my neighbours if I can plug a module in and see if I can login from there.

The next stage in the rebuild was to be increasing the capacity of my FTP server to a 2 Tb Raid 1 Array. However my supplier is having problems getting new stock. I suspect that the item I want is now unobtainable and so I will have to ask for my money back.

Sunday, 26 April 2009

Gains and Pains

A week full of contrasts. In the early part of the week I had a face to face meeting with one of my clients who I had only previously spoken to on the phone. We had a very productive few hours together and we both found lots of things to do to improve and enhance his web site.


In contrast, the new loo has a flaw. In hot weather the heat gets trapped above the solid ceiling and below the translucent roof and rapidly builds up to over 100°. The Fire Safety Officer tells me this a fire risk and something needs to be done about it. However the council who ordered the loo and the contractors who built it are not concerned so it looks as if the sun will have to set the roof on fire before anyone does anything to make it safe.



Stage two of my network rebuild came next. I now have the data cabinet in place and the UPS installed (see photo). The new server is too big to go inside the datacase (my fault, I didn't realise just how many sizes of case there are or cabinets for that matter). However the new Switch fits a treat and I hope the FTP server will go in there too. I had to stop work at that point as both my hands swelled up like balloons as these cases are heavy and it was too painful to carry on so I have a bit of a lash up at the moment using one of my old switches to make the network cables long enough to reach the new cabinet.

To give my hands a rest I have found a new use for my old server. During the week several of the news letters I subscribe to were speculating that Linux would take the place of Windows as the operating system of choice for business. I can see why when you can download a version of Linux for free from the web and have a computer up and running complete with an Office suite of programs that is compatible with MS Office in less than half an hour. I have never had the time to explore Linux before so as I am supposed to be winding down to retirement [sic] and have more time on my hands [even more sic] so I thought I would download Linux and have a go.

To start me off I went to WHSmiths and bought a Linux magazine. It came with the Debian 5 version of Linux on the cover disk. I installed that and started to explore it but when I read more of the magazine, it suggested that Mandriva would be a better choice for the way I work so I wiped Debian, downloaded Mandriva 2009 and installed it. All in all including the 3.6 Gb download it took me just under an hour to have a working Mandriva Linux computer. I haven't had time to go any further yet so watch this space to see how I get on.

Earlier this week I was helping a friend to download some drivers and install them. She told me that she hadn't managed to do that before so in case there are others who wonder how it is done (the computer magazines all assume you know how) I have written a short tutorial giving step by step instructions how to safely download and install drivers from the web. You will find it here Safe and Secure Downloads . If you think I need to change or add anything please let me know by using my contacts page , you can also use that page to ask me to write/find articles and tutorials about the problems you may be having or just things you would like to know.

Monday, 20 April 2009

My new file server is physically up and running but it took me a lot longer to adapt the hardware to fit in the new case than I had planned for so it is still running on Vista Business not MS Server. The new case is much quieter than the old one and, as I have used a new motherboard, the old server is still available for me to experiment with as I have never had much to do with any of Microsoft's Server applications.
The next stage in the rebuild is to move the FTP server and the network hub to the data case. That will be a slow job as it involves a fair amount of crawling about under desks and I am not very good at doing that these days.
Right on with this week. Two customers waiting for me to commission new bits of kit for them, JD needs to visit the optician for a new lens the hospital say she doesn't need more surgery on her left eye) and all the other routine day to day jobs to do. I am beginning to understand why my Dad used to say "I don't know how I found time to go to work", after he retired.
Talking of retirement, I have 23 days left till I officially retire. I'm not sure that all my long term customers are going to be happy about that but I am looking forward to slowing down as even with the help of the physio I am struggling to do what I need to do on a day to day basis.

Thursday, 16 April 2009

I have a new project. Up to now I have always use home networking equipment in my study and around my home. However I recently added an FTP server to the mix and found that I need to run it 24/7 to cope with the night owls among the people I work with. Until recently, I shut down everything before I went to bed so that there was no risk of fire or infection when I was away from the keyboard. So how was I going to adapt my network to remain safe and infection free while I try to sleep?

My network is made up of - 2 windows PCs, a Mac, a web server that I use for testing, a file server, 2 laptops and a media centre plus any 'visiting' PCs or laptops. To run this I was using a Netgear ADSL wireless router and a collection of Netgear switches and Wireless access points powered by three UPSs. This network like most networks had not been planned in any way - it just grew as I felt the need or acquired kit.

When I installed the FTP server I realised that I needed to power only part of the network 24/7 so I swapped the UPS round so that the Router and the FTP server were on one UPS and the rest of the network on the other two. Now I can leave the FTP server running but shut down everything else.

I still wasn't happy with this so I aquired a Netgear 24 port Gigabyte switch that is rack mountable. That got rid of the collection of small switches I was using which, although silent, got quite hot by the end of day. The 24 port switch is cold to the touch but noisy due to the 40mm fans that are used to cool it. This lead me on to think about a cabinet to hold the switch and my two servers.

At the moment my file server is a large old fashioned server case that has so many fans (12) that it has to be tucked away in another room. To take its place I have bought a rack mountable 2U server case that will hold 3 HDDs and fit with my FTP server and the Switch in a 6U data cabinet. The idea is that this cabinet can be powered via one of the UPSs and in the mains wiring run I will fit a thermal switch to cut off the power if the temperature rises above a fixed level. That should help to make the setup fire proof.

I haven't explored the world of business servers before so what will happen next will be very interesting, I hope. This weekend's task is to physically build the new server, install the software and commission it. Watch this space to see how I get on.