- CentOS 8 free alternatives
- I am selling the pre-release of my book
- Benchmarking programs with /usr/bin/time
- The difference between passwd -l and passwd -d
- Stop logging as root in 5 simple steps
- Download RPM packages locally with DNF
- systemd user services and systemctl --user
- Solving vagrant up's name of domain about to create is already taken
- Solving QEMU bridge helper "no such device" for virbr0
- Keeping secrets on Linux with Password Safe
- How to solve DNS resolution in Fedora 32 Docker containers
- Running Docker in Fedora 31
- Cleaning up systemd journal logs on Fedora
- I am writing an introductory book to web application deployment
- Editing XFA PDF forms on Linux/Fedora
- Trusted SSL certificates with Let’s Encrypt and NGINX
- Setting up git push code deploy to remote server
- What to do if Vagrant machine becomes unresponsive (KVM)
- Resolving VirtualBox-based Vagrant boxes IP collisions
- DNS for your Vagrant needs: with Landrush, libvirt and dnsmasq
- Inception: running Vagrant inside Vagrant with KVM
- Vagrant NFS exports on Fedora 21
- Quick setup of nested virtualization in KVM and virt-manager
- How to set up shared folders in virt-manager