magnum/support_nodes_affinity_policy-22253fb9cf6739ec.yaml at d7a7f0e5ba6d0423ba06fd457b3f46bdb83b8237 - magnum - OpenDev: Free Software Needs Free Tools

openstack/magnum

Feilong Wang be0609ce88 Support soft-anti-affinity policy for nodes

Currently, there is no guarantee to make sure all nodes of one cluster are
created on different compute hosts. So it would be nice if we can create
a server group and set it with anti-affinity policy to get a better HA
for cluster. This patch is proposing to create a server group for master
and minion nodes with soft-anti-affinity policy by default.

Closes-Bug: #1737802

Change-Id: Icc7a73ef55296a58bf00719ca4d1cdcc304fab86

2018-01-24 07:13:48 +13:00

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YAML

Raw Blame History

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 issues:
   - |
     Enhancement to support anfinity policy for cluster nodes. Before this patch,
     There is no way to gurantee all nodes of a cluster created on different
     compute hosts to get high availbility.