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OceanStor 2600 V3 Storage System V300R005 HyperMetro Feature Guide 06

"This document describes the implementation principles and application scenarios of theHyperMetro feature. Also, it explains how to configure and manage HyperMetro."
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Check After Delivery

Check After Delivery

Check the items described in this section after HyperMetro has been configured.

Context

Table 2-33 lists the check items.

Table 2-33 Check items after delivery

Item

Criteria

Check Method

Both HyperMetro storage systems

  • The software versions are consistent.
  • The number of controllers is the same.

Use SmartKit (formerly named Toolkit) to check the items.

Reserved space

Meets the requirements in Storage Planning.

HyperMetro replication links

Each controller has two or more replication links to the remote storage system.

Quorum network

  • The quorum network is properly connected.
  • The HyperMetro replication network and quorum network are on different network segments.

Host ports and HyperMetro replication ports

These ports are physically isolated.

HyperMetro LUN mapping

Both LUNs in the HyperMetro pair are mapped to the hosts in the two DCs.

Fault domain

The active-active DCs and quorum site are in different fault domains.

Check this item manually.

Quorum server

UPS is configured for the quorum server and links.

Prerequisites

SmartKit is ready to use.

  • For enterprise users, log in to http://support.huawei.com/enterprise/ and choose Support > CloudStorage > Tools and Platform > SmartKit > Software Download. Download and install the latest version.
  • For carriers, log in to http://support.huawei.com/carrier/ and choose Support > Software > Carrier IT > Storage > Storage Common > SmartKit. Download and install the latest version.
NOTE:

Use SmartKit V2R5C00RC3 and later.

Procedure

  1. Use SmartKit to check the system. Rectify any defect according to the suggestions provided by SmartKit.

    1. Log in to SmartKit.
    2. Choose Home > Storage and click Site Deployment Delivery.

    3. Click Select Devices. On the Select Devices page that is displayed, click Add Device and add both storage systems and their interconnected hosts to the device list. Then click Next.
      NOTE:
      • When adding the storage systems, set Device Type to Storage. If HyperMetro is used on the storage systems, will be displayed on SmartKit.
      • When adding the hosts, set Device Type to Host and specify the OS.
      • When adding devices by IP address, you can only add one device at a time. Then click Add Device again to add the next device.

    4. Check the items manually according to the deployment quality criteria and import the check results. Click Next.
    5. Set the check items for the storage systems and hosts at both ends, and click Next.
      NOTE:

      It is recommended that you retain the default check items.

    6. Select a path for saving the inspection results and click Next.
    7. SmartKit starts inspection.
      NOTE:

      Some inspection items may take a long time.

    8. After the inspection is complete, click View the report to view the inspection report. For the failed items, rectify the faults based on the suggestions.

  2. Manually check the system.
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Updated: 2018-09-03

Document ID: EDOC1000106183

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