Author: Mike

Vagrant startup problem 0

Vagrant startup problem

Vagrant sometimes fails to start the vm with a message like this: “SSH connection was refused! This usually happens if the VM failed to boot properly. Some steps to try to fix this: First,...

Vagrant KVM 0

Vagrant KVM

Vagrant packages for your system (Linux, Mac, Windows) can be found under: http://downloads.vagrantup.com/ First install some dependencies: sudo apt-get install qemu-kvm libvirt-bin libvirt-dev qemu-system virt-manager Install the vagrant kvm plugin: vagrant plugin install vagrant-kvm You can start it with vagrant...

Vagrant errors in provisioning 0

Vagrant errors in provisioning

If you are using the latest vagrant version from http://www.vagrantup.com/ you do not need virtualbox additionally. If you install it besides the vagrant one it can interfer with vagrant. I needed to uninstall my local vagrant...

Upgrade to Rails 4 0

Upgrade to Rails 4

I have tried to convert my first Rails 3 app to Rails 4. I followed roughly the instructions on edge guides. The most work i had on reworking the attraccessible that are now removed in rails...

Steam Sound stutter in Pulseaudio 0

Steam Sound stutter in Pulseaudio

I had audio stutter in all games i started from steam. Running them without steam works without any problems also playing music, watching videos wasnot a problem. After some testing i found out that...

Rails 4 RC 0

Rails 4 RC

The first release candidate of rails 4 is out! Rails 4 prefers ruby 2 and ruby 1.9.3 is the minimal requirement. The focus for this release was making it faster. So that you do...

Installing Torquebox 2.3.1 0

Installing Torquebox 2.3.1

In order to get the torquebox-server gem installed i needed to increase the memory in order to avoid the ‘Java::JavaLang::OutOfMemoryError: Java heap space’ error. jruby -J-Xmx1024m -S gem install torquebox-server -v ‘2.3.1’ –source ‘http://torquebox.org/rubygems‘...

Create a Vagrant KVM image 0

Create a Vagrant KVM image

In order to create a KVM vagrant image i used to virt-manager to help me set it up.

Chrome is getting to be the most used browser 0

Chrome is getting to be the most used browser

I just read on heise.de that the Google Chrome Web-Browser is used by more than 43 percent of the requests. This is a plus of six percent in relation to the beginning of 2013....

bashrc in Ubuntu 13.04 0

bashrc in Ubuntu 13.04

I was wondering why my bashrc was not executed anymore after the upgrade to Kubuntu 13.04. After some search i found out that the previously needed “–login” param for the bash now seems to...