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You're reading from  Learning PowerCLI - Second Edition

Product typeBook
Published inFeb 2017
Publisher
ISBN-139781786468017
Edition2nd Edition
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Author (1)
Robert van den Nieuwendijk
Robert van den Nieuwendijk
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Robert van den Nieuwendijk

Robert van den Nieuwendijk is an IT veteran from the Netherlands with over thirty years of experience in Information Technology. He holds a bachelor degree in software engineering. After working a few years as a programmer of air traffic control and vessel traffic management systems, he started his own company Van den Nieuwendijk Informatica in 1988. Since then he has worked as a freelance systems administrator of OpenVMS, Windows Server, Linux, and VMware vSphere systems, for Dutch governmental organizations and cloud providers. During winter he is also a ski and snowboard instructor at an indoor ski school. With his background as a programmer, he always tries to make his job easier by writing programs or scripts to perform repeating tasks. In the past, he used the C programming language, OpenVMS DCL, Visual Basic Script and KiXtart to do this. Now, he uses Microsoft PowerShell and VMware PowerCLI for all of his scripting work. Robert is a frequent contributor and moderator at the VMware VMTN Communities. Since 2012 VMware awarded him the vExpert title for his significant contributions to the community and a willingness to share his expertise with others. He has a blog at http://rvdnieuwendijk.com where he writes mainly about VMware PowerCLI, Microsoft PowerShell, and VMware vSphere. If you want to get in touch with Robert, then you can find him on Twitter. His username is @rvdnieuwendijk. Robert is also the author of Learning PowerCLI, Packt Publishing.
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Using VMware vSAN


VMware vSAN is a shared storage solution for Hyper-Converged Infrastructure (HCI) that uses local disks in ESXi servers as the media. A vSAN cluster consists of two or more ESXi hosts. Although two hosts is the minimum number required, VMware recommends using at least four hosts in a vSAN cluster. The local disks in an ESXi server can be combined into disk groups that can be all-flash or a combination of magnetic disks and flash devices, also named solid state drives or SSDs. There can be a maximum of seven disks per disk group. There is also a maximum of five disk groups on a host. At least one disk in a disk group must be SSD. SSDs will be used for read-and-write cache. Magnetic disks will be used for capacity storage. In an all-flash disk group, the SSDs in the cache tier are only used for write caching. The disk groups in a cluster are combined into a vSAN datastore named vsanDatastore. Also, hosts without a disk group can participate in a vSAN cluster. For vSAN communication...

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Learning PowerCLI - Second Edition
Published in: Feb 2017Publisher: ISBN-13: 9781786468017

Author (1)

author image
Robert van den Nieuwendijk

Robert van den Nieuwendijk is an IT veteran from the Netherlands with over thirty years of experience in Information Technology. He holds a bachelor degree in software engineering. After working a few years as a programmer of air traffic control and vessel traffic management systems, he started his own company Van den Nieuwendijk Informatica in 1988. Since then he has worked as a freelance systems administrator of OpenVMS, Windows Server, Linux, and VMware vSphere systems, for Dutch governmental organizations and cloud providers. During winter he is also a ski and snowboard instructor at an indoor ski school. With his background as a programmer, he always tries to make his job easier by writing programs or scripts to perform repeating tasks. In the past, he used the C programming language, OpenVMS DCL, Visual Basic Script and KiXtart to do this. Now, he uses Microsoft PowerShell and VMware PowerCLI for all of his scripting work. Robert is a frequent contributor and moderator at the VMware VMTN Communities. Since 2012 VMware awarded him the vExpert title for his significant contributions to the community and a willingness to share his expertise with others. He has a blog at http://rvdnieuwendijk.com where he writes mainly about VMware PowerCLI, Microsoft PowerShell, and VMware vSphere. If you want to get in touch with Robert, then you can find him on Twitter. His username is @rvdnieuwendijk. Robert is also the author of Learning PowerCLI, Packt Publishing.
Read more about Robert van den Nieuwendijk