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Keeping your SSH session alive
We’re working on servers all day everyday, mostly by SSH. This can be annoying when you switch tabs and then want to go back to another and its timed you out and dead. A nice quick shortcut to kill that session is to type in ‘~.’ This needs to be on a new line so…
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Formatting problems and Syntax Highlighting in wordpress
As you may have realized, we use wordpress on our blog. Its simple and easy and nice to use, however it doesnt come without its oddities which can be a pain in the butt for a technical blog. — being translated into em-dash When doing firewall scripts or shell scripts you often use the double…
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Did you know we have a DNS API?
Seems some cool features get lost, and only staff know about them rather than the customers. I thought I’d point out to people we have an API for our DNS. This can be used by scripts for adding domains to your own VPS using PHP curl, or similar other things. Another excellent use is fail…
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Daily PostgreSQL Backups
We have had a few backup scripts posted, however i noticed today when a customer asked for a postgreSQL one we don’t actually have one handy. This one is for a daily dump of the database, rolling over every 10 days
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Ubuntu Upgrade to 10.04 on your VPS? Read this first!
Update: Carl has posted some 10.04 upgrade instructions in our howtos section. As often happens, some things happen when you upgrade, and its not always desirable when its a production server. We try and catch these for you and post something to help fix anything that may go wrong. The problem requires a kernel change…
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Its the small things that help
We have some users who own VPS who dont want to fork out for automated systems like Plesk or Virtualmin, but dont really want to deal with adding domains and email addresses all the time (and sometimes get lost) I decided today after one such user emailed us to add another 3 domains and bunch…
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Bandwidth useage and control – mod_deflate
I’ve seen a few times clients with lots of web traffic struggling, and in some cases they had some advance stuff like load-balancing and memcached, and they didn’t even have compressed html! To me is puzzling that many people don’t have it when it takes a couple lines of code and saves typically a good…
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Failover – What happens when your VPS goes down?
A lot of customers are realizing that having 1 single VPS is great, but if for some reason it goes down and crashes, customers are left wondering what happened. Whilst rimuhosting monitor long term excessive CPU useage, it might be an hour before we realize a VPS has had an OOM error (out of memory)…
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Easy Peasy Linux Firewalling – iptables
A lot of our customers have asked for firewalls, and since this is a common theme, i decided that I would help them out. Of course it can be a mission to learn how to make your own and what to do or not do, and some of the pre-made ones can be confusing. So…
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Rimu Hosting – not Rim U Hosting
When our great leader Peter set out to take over the world with his new and awesome hosting company (ok, maybe it wasnt quiet like that .. but it makes a great story!) , he decide that he wanted it to have a Kiwi/NZ flavour. He set up several companies and named them all after…