Revision fe0d94d8 doc/admin.rst
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steps:: |
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# instance is located on A, B |
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$ gnt-instance replace -n %nodeC% %instance1% |
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$ gnt-instance replace-disks -n %nodeC% %instance1%
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# instance has moved from (A, B) to (A, C) |
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# we now flip the primary/secondary nodes |
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$ gnt-instance migrate %instance1% |
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# instance lives on (C, A) |
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# we can then change A to D via: |
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$ gnt-instance replace -n %nodeD% %instance1% |
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$ gnt-instance replace-disks -n %nodeD% %instance1%
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Which brings it into the final configuration of ``(C, D)``. Note that we |
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needed to do two replace-disks operation (two copies of the instance |
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