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BEPHPUG: PHP in schnell

German content ahead!

Neu, neu, neu: Die Berliner PHP Usergroup trifft sich im September bereits am Dienstag, 1. September (morgen!), 19 Uhr im NewThinking Store Berlin. Der NewThinking Store ist in der Tucholskystrasse 48 (Berlin-Mitte).

Aktuelles Thema: PHP in schnell (Optimierung, Fallstricke, etc.)

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In English: For this month's user group meeting, we meet on the 1st September, 2009, 7 PM at NewThinking Store in Berlin-Mitte. The topic is "Faster PHP" (Do's and Do not's in optimization.)

CouchDB on Ubuntu on AWS

Here's a little HowTo on how to setup CouchDB on an AWS EC2 instance. But outside of AWS (and EC2), this setup works on any other Ubuntu server, and I suppose Debian as well.

Getting started

The following steps are a rough draft, or a sketch on how to get started. I suggest that you familiarize yourself with what all of these things do. If you want to skip on the reading and just get started, this should work anyway.

  • you (obviously) need an AWS account (and log into the AWS console).
  • you need a custom security group (make sure to open up for http traffic)


  • create an EBS volume (Take a deep breath and think about the size of the volume. Keep in mind that you don't want to run into space issues right away and that allocated storage (even idle) costs you money (e.g. 400 GB =~ 40 USD (per month), excluding the i/o).)
  • create a keypair (It'll prompt you to download a foobar.pem, I placed mine on my local machine in ~/.ssh/ and ran chmod 400 on it.)
  • get an elastic IP
  • start the instance
    • select an AMI (I selected alestic's 64bit server Ubuntu 9.04 AMI.)
    • assign your own security group AND the defaults one
    • select your keypair

Woo! We made it that far.

The instance should boot and once this is done (green indicates all went well), we want to associate the previously created EBS volume and the elastic IP to said instance.

Once these steps are complete, go on the instance screen, click on your running instance and then click on "Connect". It'll show you the ssh command to connect to your instance -- it should be similar to this:

ssh -i .ssh/foobar.pem [email protected]

The W-X-Y-Z part is most likely replaced with your elastic IP.

This process is not very automated yet, but at least you have an instance up and running. The next step is to try to login and see if the EBS was attached — if all went well, you should have /mnt.