Add kubernetes-etcd group
This group will contain kubernetes etcd cluster.
It is separated from kubernetes control plane and, especially, nodes.
There are of course no restrictions as to which
machines can be etcd.
Default is infrastructure-server.
Change-Id: I8d3ab9b9e4680f57ea8f595d7be3ed6e2d32764c
Issue-ID: OOM-1778
Signed-off-by: Michal Zegan <m.zegan@samsung.com>
diff --git a/ansible/inventory/hosts.yml b/ansible/inventory/hosts.yml
index 1182550..4a6b68c 100644
--- a/ansible/inventory/hosts.yml
+++ b/ansible/inventory/hosts.yml
@@ -34,6 +34,12 @@
#ip of the node that it uses for communication with k8s cluster.
cluster_ip: 10.8.8.19
+ # Group of hosts containing etcd cluster nodes.
+ # Defaults to infra.
+ kubernetes-etcd:
+ hosts:
+ infrastructure-server
+
# This is a group of hosts that are to be used as kubernetes control plane nodes.
# This means they host kubernetes api server, controller manager and scheduler.
# This example uses infra for this purpose, however note that any