UUID (Universally Unique IDentifier) should be unique and it is used to identify storage devices on a linux system.
If you cloned a virtual machine from vCenter, the metadata containing information of UUID for the filesystem will be identical for the original and cloned copy, therefore the UUID is no longer unique in /etc/fstab.
If you plan to run high traffic wordpress blog(wordpress nginx), i would suggest to run it in virtual private server (VPS) or dedicated server together with NGINX FastCGI Caching.
Besides the low memory consumption when using Nginx as a web server, it has a fast performance. When you combine Nginx and FastCGI Caching module, you will further enhance the performance of your web application, including a WordPress site.
The world of IT can be unforgiving, especially for those just starting out. The keys to finding and maintaining success are humility, patience and an open mind.
You’ve graduated and prepped, perhaps you’ve even collected some certifications, and you’re now ready to take that first step into the corporate IT world as an entry-level IT employee. These first steps can be a challenging, but not just from a technical standpoint. Continue reading “An open letter to entry-level IT employees”