The BSD magazine team is pleased to announce the launch of the next issue of BSD magazine. A lot of tutorials and practice rich articles are included in this issue to help you develop your skills and knowledge. Our ultimate goal is to provide our readers with exactly the knowledge and skills they need in their IT careers. Hence, we will be very glad to receive your suggestions for workshops, tutorials, what you need most, etc...
Let's take a look at what you will learn in this issue.
A Complete Guide to FreeNAS Hardware Design, Part III: Pools, Performance, and Cache. ZFS Pool Configuration
ZFS storage pools are comprised of vdevs which are striped together. vdevs can be single disks, N-way mirrors, RAIDZ (Similar to RAID5), RAIDZ2 (Similar to RAID6), or RAIDZ3 (there is no hardware RAID analog to this, but it’s a triple parity stripe essentially). A key thing to know here is a ZFS vdev gives the IOPs performance of one device in the vdev. That means that if you create a RAIDZ2 of ten drives, it will have the capacity of 8 drives but it will have the IOPs performance of a single drive.
Michael Harrington and Michael Cross
Digital Forensics is a branch of forensic science that focuses on the recovery, examination, and investigation of evidence stored on computers and other digital devices, as well as various media that may have been used to store data. Although it is commonly associated with criminal investigations, digital forensics has been used in civil cases, internal investigations, tribunals, and other inquiries or forums that require an exploration of data.
Could turn the engines off at 35,000 feet
|BSD (EPUB VERSION)|
|BSD (PDF VERSION)|