Dell U3818DW and Fedora 32

Due to COVID-19, like many others I am currently working from home and as a result I took the chance to update my home office. Working with a small laptop screen for months is not optimal, so I went the ultrawide route and got myself a Dell U3818DW monitor.

Since I did not find a lot of information about running this monitor with Linux, here is a quick overview. To summarize, everything works out-of-the-box.

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Ansible: “python2 yum module is needed for this module”

I am currently toying around with GlusterFS and I am using Ansible to deploy and configure my server.

Using the yum module, I wanted to install the Gluster server package like so:

- name: Install glusterfs-server package
  yum:
    name: glusterfs-server
    state: latest

But when executing the playbook, I received the following error on executing this module:

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Fedora 25: How to make “GNOME Classic” default

As I am working more and more with Linux, I am also using a virtual machine with Fedora 25 installed to play around with some things (notably Docker and Kubernetes). On Fedora 25, the default GNOME desktop environment is GNOME 3. But I personally prefer the GNOME Classic user interface.

To change the desktop environment, on login, select “GNOME Classic” as the desktop environment:

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