2ce5b11b1a
This patch changes the name of the Admin-Guide from the Cloud
Admin Guide to the Administrator guide. This affects the
filename in the repository, and references to cloud administrators
within the document texts.
1.) Changing instances of 'cloud administrator'
to 'administrator'.
2.) Change links from '/admin-guide-cloud/' to
'/admin-guide/' within the Admin Guide.
3.) Adjust .htaccess file.
Change-Id: I7f21a710e922981aa295afc0616de36fd819b523
Implements: blueprint user-guides-reorganised
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1.2 KiB
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30 lines
1.2 KiB
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==================================
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Failed to connect volume in FC SAN
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==================================
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Problem
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~~~~~~~
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The compute node failed to connect to a volume in a Fibre Channel (FC) SAN
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configuration. The WWN may not be zoned correctly in your FC SAN that
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links the compute host to the storage array:
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.. code-block:: console
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ERROR nova.compute.manager [req-2ddd5297-e405-44ab-aed3-152cd2cfb8c2 admin\
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demo|req-2ddd5297-e405-44ab-aed3-152cd2cfb8c2 admin demo] [instance: 60ebd\
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6c7-c1e3-4bf0-8ef0-f07aa4c3d5f3|instance: 60ebd6c7-c1e3-4bf0-8ef0-f07aa4c3\
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d5f3]
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Failed to connect to volume 6f6a6a9c-dfcf-4c8d-b1a8-4445ff883200 while\
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attaching at /dev/vdjTRACE nova.compute.manager [instance: 60ebd6c7-c1e3-4\
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bf0-8ef0-f07aa4c3d5f3|instance: 60ebd6c7-c1e3-4bf0-8ef0-f07aa4c3d5f3]
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Traceback (most recent call last):…f07aa4c3d5f3\] ClientException: The\
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server has either erred or is incapable of performing the requested\
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operation.(HTTP 500)(Request-ID: req-71e5132b-21aa-46ee-b3cc-19b5b4ab2f00)
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Solution
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~~~~~~~~
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The network administrator must configure the FC SAN fabric by correctly
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zoning the WWN (port names) from your compute node HBAs.
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