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  1. Bug #1251651
  2. Comment #2

Comment 2 for bug 1251651

Revision history for this message
Dmitry Borodaenko (angdraug) wrote : Re: requires at least two Ceph-OSD nodes

The requirement for the number of OSD nodes to be greater or equal than the object replication factor (not just 2) is already accounted for in the following pre-deployment check:

        if osd_count < osd_pool_size:
            raise errors.NotEnoughOsdNodes(
                'Number of OSD nodes (%s) cannot be less than '
                'the Ceph object replication factor (%s)' %
                (osd_count, osd_pool_size))

I am keeping this bug open so that this requirement can be better reflected in the storage settings UI.