Server

What is RAID and 10 Surprising Facts About RAID

What is RAID? RAID (originally redundant array of inexpensive disks, now commonly redundant array of independent disks) is a data storage virtualization technology that combines multiple physical disk drive components into a single logical unit for the purposes of data redundancy, performance improvement, or both. Data is distributed across the drives in one of several… Continuar lendo What is RAID and 10 Surprising Facts About RAID

linux · Server

What’s the better filesystem EXT4, JFS, ReiserFS, XFS or ZFS for Linux?

The Filesystem In computing, a file system (or filesystem) is used to control how data is stored and retrieved. Without a file system, information placed in a storage medium would be one large body of data with no way to tell where one piece of information stops and the next begins. By separating the data… Continuar lendo What’s the better filesystem EXT4, JFS, ReiserFS, XFS or ZFS for Linux?