November 2015
Intermediate to advanced
270 pages
5h 35m
English
Content preview from VMware vSphere TroubleshootingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Troubleshooting VMFS issues
VMFS is a high performance distributed filesystem. VMFS version 5 supports up to 60 TB of file size. Here are some important guidelines you should consider when working with VMFS volumes:
- If you are not able to store files from 2 TB to 60 TB, make sure the partition table is using GPT instead of MBR. You can use
partedUtilto view the partitioning. - The free space threshold value of a VMFS as suggested by VMware is 200 MB, and once 100 MB space is left, you will start having problems.
- Always watch carefully how your space grows on a VMFS volume; if you have a less space, it will likely cause slow performance in issuing commands such as
ls,copy, and so on. - Don't leave snapshots too long, and keep reclaiming the space by ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.