Allowing Nginx to use a Puma/Unicorn UNIX socket with SELinux

If you are deploying Ruby web application on Fedora with Puma (or other) application server and Nginx web server as a proxy, you might encounter SELinux forbidding Nginx to use the Puma socket. Here is how to create a SELinux policy module that you can use during your server provisioning.

Setting up git push code deploy to remote server

If you are setting up your own remote server/VPS you will probably like to make it easy to deploy your code with simple git push. In other words you want to setup something that providers such as Heroku or OpenShift let you do to deploy your code. Luckily, it’s very easy!

What to do if Vagrant machine becomes unresponsive (KVM)

If you are using Vagrant with KVM (with vagrant-libvirt plugin) on Fedora, you might have experienced that sometimes the KVM virtual machine becomes unresponsive. Simply put you would wait forever for trying to ssh to the machine using vagrant ssh. It unfortunately happens to me sometimes when my laptop goes to sleep. So the simple […]

DNS for your Vagrant needs: with Landrush, libvirt and dnsmasq

Have you ever needed a DNS server that would be visible both on your host and your Vagrant guests? Landrush is one of those things that can pretty much save you. Unfortunately it was designed around VirtualBox and Mac OS, so it does not work on Linux out-of-the-box. And it does not work with libvirt […]

Fedora/CentOS RPMs for Otto project, Packer and Vault

Do you always think twice before downloading software that comes in a tar or zip file? Me too, I like to manage my software in easy and straightforward manner and that’s why I repackaged Otto, Packer and Vault in RPM format. If you are running Fedora, CentOS or RHEL 6 you can now use my […]