Miscellaneous Knowledge

It rocks.

I’ll write more when i’ve got some spare time in which i’m not playing it…

Edit: Yeah, it’s down again and has been for some months. Perhaps some day i’ll get it back up again. However, feel free to put your own one up – it’s an awesome game mode.

After months of neglect, i’ve updated and started the Garry’s Mod Prop Hunt server again. It’s still at 4 players as before, but if it’s popular i’ll raise that limit.

In Prop Hunt, there are two teams, Hunters and Props. The job of the Props is to become a prop (by pressing E while looking at it) then blend in somewhere. Hunters have to find these false imposter props and kill them. However, they loose 5HP for every real prop they shoot, so make sure you know what you’re shooting. The latest update allowed props to say a series of taunts to tease those (sometimes dumb) hunters!

The map is still just cs_office as I think this has the best number of props and is small enough so that you can actually find the props (sometime).

So, if you’ve got Garrys Mod, come join the fun at 193.200.158.235:27028. If you’ve got any suggestions relating to the server, let me know.

I run my own home mailserver for two reasons, because I enjoy setting up systems and because I can. However, having just 1 mailserver introduces some problems. While according to the RFCs, sending servers are to keep sending failed mail for some time, they often dont. Consequently, if my server goes offline, loss of internet, reboot etc, I often loose a lot of email.

The solution to this is to have a Secondary MX (Mail Exchanger). This is another email server that will also accept email for your domain and keep trying to forward it to your Primary MX, forever. So, when my server comes back up, the email gets sent and not lost.

For a while, i’ve been using DNS Made Easy for my Secondary DNS and MX (don’t forget a secondary DNS, otherwise they can’t find out about your Secondary MX if your Primary DNS is down!). It worked, but not very well and recently i’ve noticed that i’ve been loosing email. DNS Made Easy have no information about their service status either, you have to trust that it’s working.

So, after searching for a while, I came across RollerNet. They provide many serivces, Primary/Secondary DNS/MX etc. I got a free account with them and was amazed at their quality of service. Most importantly, they give detailed logs of your MX status, such as mail received, mail in queue and the option to force-initiate a transfer of mail to your Primary MX. On top of that, they have all the usual spam filtering using the major blacklists, so no false-positives. Unfortunately, their free account has a limit of 50 messages a day (and many spammers target the Secondary MXes) so i’m now exceeding my message limit. No harm done though, i’m really impressed by their quality of service and going to take out a proper subscription. Good job RollerNet!