Book Review: FreeBSD Mastery – ZFS

Posted on in Categories Datacenter, Reviews, Storage last updated October 26, 2015

FreeBSD ZFS BookOnce again a great FreeBSD book to read. I was anxious to read this after reading FreeBSD Mastery- Storage Essentials 2014. I read where he was writing a ZFS book, but didn’t know it was out until I was asked to review it. I loved the introduction, being into hardware and history, it was such great knowledge. I knew some of this information prior, no where near as in depth as these authors covered. The style is so easy to read and mentally kind, it’s always a pleasure to read. Of course ZFS has been used in other Oses (such as Solaris and Linux) and while it is not new to FreeBSD, many people are either afraid of it because they are moving from Linux or they have heard negative things about it.

15 Useful Linux and Unix Tape Managements Commands For Sysadmins

Posted on in Categories Command Line Hacks, Hardware, Howto, Storage last updated March 28, 2016

Tape devices should be used on a regular basis only for archiving files or for transferring data from one server to another. Usually, tape devices are all hooked up to Unix boxes, and controlled with mt or mtx. In this tutorial you will learn about:

  • Tape device names
  • Basic commands to manage tape drive
  • Basic backup and restore commands