February 2020
Intermediate to advanced
800 pages
18h 33m
English
book
CompTIA Linux+ Certification All-in-One Exam Guide: Exam XK0-004
by Ted Jordan, Sandor Strohmayer
Content preview from CompTIA Linux+ Certification All-in-One Exam Guide: Exam XK0-004
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CHAPTER 8
Configuring Volume Management
In this chapter, you will learn about
• Implementing logical volume management
• Creating archives and performing compression
• Enabling RAID with LVM
As filesystems grow and become larger, systems must be designed to make disk volumes manageable. Logical volumes allow administrators to create disk space without downtime, and RAID speeds data throughput and nullifies downtime by cutting the impact of disk failures. But it is still important to protect data by making duplicates called “backups.”
Data compression improves data speeds through networks and reduces disk space use, thus cutting costs for organizations.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.