openstack/ironic
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Merge "docs: update redfish docs to detail swift url issues"

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Zuul 2024-04-21 12:16:13 +00:00 committed by Gerrit Code Review
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doc/source/admin/drivers/redfish.rst
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@ -429,6 +429,21 @@ interface, the same basic instructions covered in `Virtual Media Ramdisk`_
apply, just use ``redfish-https`` as the boot_interface, and keep in mind, apply, just use ``redfish-https`` as the boot_interface, and keep in mind,
no configuration drives exist with the ``redfish-https`` boot interface. no configuration drives exist with the ``redfish-https`` boot interface.
Limitations & Issues
~~~~~~~~~~~~~~~~~~~~
Ironic contains two different ways of providing an HTTP(S) URL
to a remote BMC. The first is Swift, enabled when ``[redfish]use_swift``
is set to ``true``. Ironic uploads files to Swift, which are then shared as
Temporary Swift URLs. While highly scalable, this method does suffer from
issues where some vendors BMCs reject URLs with **&** or **?** characters.
There is no available workaround to leverage Swift in this state.
When the ``[redfish]use_swift`` setting is set to ``false``, Ironic will house
the files locally in the ``[deploy]http_root`` folder structure, and then
generate a URL pointing the BMC to connect to the HTTP service configured
via ``[deploy]http_url``.
Firmware update using manual cleaning Firmware update using manual cleaning
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