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Merge pull request #3044 from jerryrelmore/patch-4

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Clarify etcd deployment script failure mechanism
This commit is contained in:
Rong Zhang
2018-08-01 22:57:14 +08:00
committed by GitHub
parent 1f2831967e 1385091768
commit 9172150966
1 changed files with 5 additions and 1 deletions
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6
contrib/terraform/openstack/README.md
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@ -32,7 +32,11 @@ floating IP addresses or not.
- Kubernetes worker nodes
Note that the Ansible script will report an invalid configuration if you wind up
with an even number of etcd instances since that is not a valid configuration.
with an even number of etcd instances since that is not a valid configuration. This
restriction includes standalone etcd nodes that are deployed in a cluster along with
master nodes with etcd replicas. As an example, if you have three master nodes with
etcd replicas and three standalone etcd nodes, the script will fail since there are
now six total etcd replicas.
### GlusterFS
The Terraform configuration supports provisioning of an optional GlusterFS