Solved: Transport (VMDB) error -44: Message VMware Authorization Service is not running

I have VMware workstation installed on my Laptop and it was working fine until I came across VMware Authorization Service. To be precise, I got the below error:

Transport (VMDB) error -44: Message VMware Authorization Service is not running

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How to get full screen ubuntu in Virtual Box

We all know Virtual Box which allow us to create virtual machines, using our under lying OS. We have used Virtual Box for different reasons,  may be for testing OS, maintaining different OS at one place etc… Making virtual machine is simple in Virtual Box, once ready when we boot the VM [ Virtual Machine ] for first time we see a small host screen and we cannot resize the same. For this post we have installed Ubuntu in Virtual Box. For the rest of post host os means Ubuntu VM we created in Virtual box. Continue reading “How to get full screen ubuntu in Virtual Box”

Virtualisation and its Evolution over the Years

Early on, IT administrators began to realize that conventional methods of handling IT environments were no longer effective because of the rapid changes in requirements in agile business environments. The demand for the faster time-to-market for applications, the installation or upgrade requests, the need to quickly apply security patches to operating systems and applications, and many other management complications led to a new strategy for server handling and management. Continue reading “Virtualisation and its Evolution over the Years”