launch an oci instance with oci-cli in 10 minutes

Intro Catchy title I give you that, but there is more in this article than its title. Besides getting familiar with OCI-ClI, this lab will introduce another way to work with OCI API requests as described in the OCI Operations Associate exam(1Z0-1067) training. The tutorial will not only walk you through the required steps to …

Tmate, the perfect Instant terminal sharing Tool for Remote collaboration

We love Tmate and we bet you will! “Visionary, outstanding, almost magic” that’s what I thought the first time I got my hands on Tmate. Sure, we all know about TeamViewer, VNC, and other remote desktop products we used hundred times to help our parents or friends through a shared screen. But nothing compares nor …

VEEAM backup and Bare metal recovery of an Oracle DB VM

Intro Those who aren’t lucky enough to use VMware or Hyper-V in their infrastructure might find it painful to provide a seamless way to manage their virtual backup and recovery strategy (i.e Ovm, kvm..etc.). Veeam turns out to be a solid alternative that might spare the pain of reinventing the wheel along with the hours …

How to Enable Nested Virtualization in VirtualBox (New Feature)

Did you ever want to have labs where you could play with different hypervisors withing a single virtual machine in your laptop? I know this sounds more like an INCEPTION remake than a decent requirement but you can’t blame us for being greedy knowing all what tools like virtualbox can help us do nowadays.  To give …