• Hadoop installation on CentOS 8 Tutorial

    Hadoop installation on CentOS 8 Tutorial

    In this tutorial weโ€™ll install the Big Data framework Apache Hadoop on a previously installed CentOS 8 virtual machine. Weโ€™ll use Docker containers for the cluster creation.

    This is for testing purposes and not for production. Be careful and donโ€™t expose it to Internet since Iโ€™m not setting up any security measure for it.

    Read More

  • Tutorial using git-annex to sync files between GNU/Linux devices

    Tutorial using git-annex to sync files between GNU/Linux devices

    Tutorial using git-annex as a file repository One way to keep our files synchronized between notebook, desktop and other devices is to use git-annex as a tool. Git-annex manages files with Git without verifying the content of the files. This allows you to work with large files using synchronised repositories.

    Read More

  • Installing Ubuntu 14.04 LTS on an Acer Aspire E5-573 notebook along with Windows 10

    Installing Ubuntu 14.04 LTS on an Acer Aspire E5-573 notebook along with Windows 10

    Installing Ubuntu 14.04 LTS on an Acer Aspire E5-573 notebook along with Windows 10 As always the Wintel duopoly openly blocks the installation of free operating systems, by putting obstacles that are difficult for a common user to solve. Therefore, here are the 10 steps I have taken to get both operating systems running on my notebook.

    Read More

  • Tutorial to remove old kernels on Ubuntu Debian GNU/Linux

    Tutorial to remove old kernels on Ubuntu Debian GNU/Linux

    Tutorial how to remove old kernels in Ubuntu Debian GNU/Linux In this tutorial we will see how to remove old kernels with a single command from the command line*.

    Read More

  • Tutorial install KMV and QEMU on GNU/Linux

    Tutorial install KMV and QEMU on GNU/Linux

    Tutorial install KMV and QEMU on GNU/Linux In this tutorial we will see how to install and configure a virtualization environment with KMV and QEMU on GNU/Linux and install our first Debian virtual machine. Keywords: KMV, QEMU, virtualization, operating systems, GNU/Linux, Debian.

    Read More