A performance comparison of a few major virtual server providers (Amazon, Rackspace, Softlayer and DigitalOcean) as it relates to hosting of WordPress and other PHP based websites.
A technique for file system level thin provisioning of virtual machines implemented with XenServer. A master operating system disk image is shared across multiple VMs.
VDI delete command will fail with an error message "The attempt to mark the VDI as hidden failed". This is usually a result of corrupt metadata associated with the VDI.
It has been almost a year since the World IPv6 Day of 2011 when Google, Facebook, Yahoo, Akamai and many other major and minor providers enabled connectivity to their servers through IPv6...
Often we find ourselves in situations where something that we use is running out. It could be deodorant, toothpaste or just about anything else that…