Tag Archives: sandbox

Using Signal Desktop on Fedora with Flatpak

In the 2018 race to re-invent AOL instant messenger Signal comes out on top of the competition for end-to-end encryption and a focus on privacy and security.  Signal desktop was recently released for Windows, Mac and only Debian-based Linux distributions … Continue reading

Posted in open source, sysadmin | Tagged , , , , , , , , , , | Leave a comment

Manage Test/Development Linux VMs with qcow2 and Libvirt

I often need to quickly revert virtual machines used for testing to a known good, vanilla state without doing anything by hand.  QEMU provides a great set of tools to help.  Here’s a simple tool to wrap all of it … Continue reading

Posted in open source, sysadmin | Tagged , , , , , , , , | 2 Comments