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pvecm qdevice: add some FAQ points

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
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Thomas Lamprecht 2019-03-05 14:21:26 +01:00
parent 51730d564b
commit d31de32896
1 changed files with 15 additions and 0 deletions
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@ -897,6 +897,21 @@ In case of a tie, where two same-sized cluster partitions cannot see each
other but the QDevice, the QDevice chooses randomly one of those partitions and
provides a vote to it.
Possible Negative Implications
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
For clusters with an even node count you do not get any negative implications
when setting up a QDevice. If it fails to work, you are as good as without
QDevice at all.
Adding/Deleting Nodes Once QDevice Got Setup
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
If you want to add a new node or remove an existing one from a cluster with a
QDevice setup, you need to remove it first. After that, you can add or remove
nodes normally. Once you have again a cluster with an even node count you can
also setup the QDevice again as described above.
//Still TODO
//^^^^^^^^^^
//There ist still stuff to add here