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Altering Hosting Service : The Gift That Keeps Giving

I moved my website to a new dedicated server about 3 weeks ago. As well as the usual DNS nonsense, I found out today that a whole load of emails have been blocked…

I have a mailbox at the hosting company to handle all my email. That all gets sucked into Gmail. That’s the way it has been for ages and life has been good. Since I made the move, the “new” mailbox looked like it was working fine, but I hadn’t noticed the spam filtering was turned on to a really high level and it was blocking loads of good emails. As a result, a lot of really important emails were gathering in the spam folder of my mailbox at the hosting company, something I never check.

I’ve now turned off the spam filtering on that mailbox, so it all gets sucked into Gmail and that handles my spam, the way it always did…

LinkedIn Anniversary Messages

Thank you to everyone who has sent congratulations messages via LinkedIn, but I think LinkedIn might have mislead you somewhat… :)

When I left a previous job I switched my LinkedIn profile to say I was employed by ORACLE-BASE.com. That was in August 2008. I’ve never changed it since then, so now it says I’ve been “employed” by ORACLE-BASE.com for 6 years, hence the “anniversary”…

I bought my first domain and started putting articles on the net in July 2000. In August 2001 I renamed the site to oracle-base.com, so depending on how you look at it, the site is a little over 14 years old, or 13 with the current name…

Just Don’t Call It Science!

I’ve had two rather frustrating conversations recently with people who have claimed “science” and “proof” where it is totally inappropriate. One was regarding a 3000 year old religious text. The other was a bunch of medical-related blog posts. In both cases, the people were making very valid points and thought they were backing up their stance with “scientific proof”. The problem was, by inappropriately playing the science card, they made themselves and their beliefs sound stupid. Like I said, in both cases they were making very valid points, but their supporting arguments were just plain dumb!

I really do feel most people out there do not have a clue what science and scientific methods actually are. Just to bring this closer to home, I would just like to make this point. Please read this next line and the following explanation before you feel the need to comment…

F5 Load Balancer Training Course

I’m on an F5 Load Balancer training course for the next 3 days.

I have no idea what to expect and to be honest, I really don’t think I should be here. :) With the exception of a bit of fiddling with Apache reverse proxies, I don’t really know anything about this stuff, so I’m not sure if this will go over my head or be intensely slow and boring…

If anything comes out of it worth blogging about I certainly will.

How to ask a question: The optician edition

I’ve just returned from a rather awkward and unpleasant visit to the optician…

Let me start by saying this is the same optician I’ve used for the last four years. I don’t think we would ever be capable of being friends, but I don’t have to like someone to “work with them”. That’s what being professional is all about. It’s only once a year, so before now I’ve never felt the need to go elsewhere. That has probably changed now.

Issue 1:

Site Maintenance Complete!

It looks like the site maintenance is complete and from my perspective the DNS changes have gone through.

If you go to the homepage and see a message called “Site Maintenance” in the “Site News” section, it means you are being directed to the new server. If you don’t see that it means you are still being directed to the old server and you won’t be able to read this. :)

I guess it will take a few hours for the DNS changes to propagate. Last time I moved the site it took a couple of days to complete for everyone.

Cheers

Tim…

Planned Maintenance This Weekend!

Just a quick heads-up to you folks…

On Saturday I’ll be transferring my website and blog to a new server. It’s with the same hosting company, so hopefully the DNS changes will not be too drastic.

The site is already in place on the new box and it seems to be working fine, so on Saturday morning I will do a backup of the MySQL databases and transfer them to the new machine, then initiate the DNS change.

The last time I did this, which was between different hosting companies, there were some issues in some geographical regions for a couple of days, but most people were seeing the site as normal within about an hour.

Note. If you happen to post on the forum or comment on a blog post during Saturday, it might be lost depending on the timing. Also, my email address my go wonky for a little while…

Fingers crossed… :)

Cheers

Swimming Progress

While I was at BGOUG I went for swim each morning before the conference. That got me to thinking, perhaps I should start swimming again…

It’s been 4 weeks since I got back from the conference and I’ve been swimming very morning. It was a bit of a struggle at first. I think it took me 2-3 days to work up to a mile (1600M – about 9M short of a real mile). Since then I’ve been doing a mile each day and it’s going pretty well.

What happens if you try it?

 

QuestionI get asked a lot of questions about Oracle! I find it amazing how often people will fire a question to a forum or social media and wait for response, rather than try the thing out for themselves. My response is often, “What happens if you try it?”. In some cases, their response to that is, “I don’t want to risk it on my production environment”.

Sometimes it is just a coincidence!

Yesterday I was making a small config change to some test WebLogic domains. The change required a restart, so that’s what I did. The domains didn’t start up properly…

Being the last person to change the config, it was obviously something I had done that had broken them. I did the usual stuff of checking the log files and noticed some messages about not being able to write to a swap file. I did a “df -h” and noticed the mount point for the WebLogic installation was full. A quick bit of clean-up and everything started up fine.

So the moral of this story is one of the following:

  • Sometimes it is just a coincidence.
  • Don’t forget to configure your log rotation properly.
  • Never change anything in case it screws up and you get the blame.
  • “Just blame it on the guy who doesn’t speak English. Ahh, Tibor, how many times you’ve saved my butt.” ref

Cheers