Dell DX6000 Руководство по началу работы - Страница 22

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Также для Dell DX6000: Дополнительное руководство (4 страниц), Инструкции по установке оборудования (2 страниц), Руководство пользователя (46 страниц), Руководство по установке и настройке (43 страниц), Руководство по установке и настройке (35 страниц), Уведомление (28 страниц), Уведомление (20 страниц), Обзор (19 страниц), Руководство по конфигурации (9 страниц), Руководство по конфигурации (9 страниц), Примечание к выпуску (8 страниц), Справочное руководство (12 страниц), Руководство по конфигурации (7 страниц), Примечание к выпуску (6 страниц), Примечание к выпуску (5 страниц), Информация о выпуске (5 страниц), Инструкции по установке (2 страниц), Инструкции по установке (2 страниц)

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Dell DX6000 Руководство по началу работы
Chapter 4. Installing and Configuring DX Storage
This chapter discusses how to set up and configure a basic DX Storage cluster.
Note
If you boot DX Storage from a Cluster Services Node (CSN), the required infrastructure
setup, installation and configuration updates are performed automatically as part of CSN
configuration so the tasks discussed in this chapter are not necessary or recommended.
This chapter discusses the following topics:
•
Section 4.1, "Licensing"
•
Section 4.2, "Configuring DX Storage"
•
Section 4.3, "Booting DX Storage Nodes"
•
Section 4.4, "Using Syslog"

4.1. Licensing

You receive a DX Storage license for the contractually agreed amount of storage space for a given
cluster or a license is generated from the published aggregate of multiple capacity keys from the
CSN Console. The location of your license file is specified by the licenseFileURL parameter in
your node or cluster configuration file.
See one of the following sections for more information about licensing:
•
Section 4.1.1, "How Licensing Works"
•
Section 4.1.2, "About licenseFileURL"
•
Section 4.1.4, "About Other Licensing Checks"
•
Section 4.1.5, "Sample License"

4.1.1. How Licensing Works

DX Storage uses the following logic to determine your licensing:
1. The default license is 2TB per cluster.
2. DX Storage attempts to read the license file from the location specified by licenseFileURL.
3. If a valid license is found, DX Storage uses it.
If the file specified by licenseFileURL is not a valid license, the storage capacity is set at 0.
4. If DX Storage fails to read the license specified by licenseFileURL (for example, the file is on
a web server that is temporarily unavailable), DX Storage uses the last valid license.
Licensing troubleshooting suggestions:
• If the capacity of a node in your cluster is 0, make sure the license specified by
licenseFileURL is a valid DX Storage license. In particular, make sure no one has manually
edited the license because doing so invalidates the license key.
Copyright © 2010 Caringo, Inc.
All rights reserved
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Version 5.0
December 2010