[release-0.19] Update Nutanix provider support details for unstacked etcd topology

docs/content/en/docs/clustermgmt/etcd-backup-restore/bottlerocket-etcd-backup.md

@@ -9,7 +9,7 @@ description: >
   How to backup and restore External etcd on Bottlerocket OS
 ---
 {{% alert title="Note" color="warning" %}}
-External etcd topology is supported for vSphere, CloudStack and Snow clusters, but not yet for Bare Metal or Nutanix clusters.
+External etcd topology is supported for vSphere, CloudStack, Snow and Nutanix clusters, but not yet for Bare Metal clusters.
 {{% /alert %}}
 
 This guide requires some common shell tools such as: 

docs/content/en/docs/clustermgmt/etcd-backup-restore/etcdbackup.md

@@ -6,7 +6,7 @@ description: >
   How to Backup and Restore External ETCD
 ---
 {{% alert title="Note" color="warning" %}}
-External ETCD topology is supported for vSphere, CloudStack and Snow clusters, but not yet for Bare Metal or Nutanix clusters.
+External ETCD topology is supported for vSphere, CloudStack, Snow and Nutanix clusters, but not yet for Bare Metal clusters.
 {{% /alert %}}
 
 This page contains steps for backing up a cluster by taking an ETCD snapshot, and restoring the cluster from a snapshot.

docs/content/en/docs/clustermgmt/etcd-backup-restore/ubuntu-rhel-etcd-backup.md

@@ -10,7 +10,7 @@ description: >
 ---
 
 {{% alert title="Note" color="warning" %}}
-External etcd topology is supported for vSphere, CloudStack and Snow clusters, but not yet for Bare Metal or Nutanix clusters.
+External etcd topology is supported for vSphere, CloudStack, Snow and Nutanix clusters, but not yet for Bare Metal clusters.
 {{% /alert %}}
 
 This page contains steps for backing up a cluster by taking an etcd snapshot, and restoring the cluster from a snapshot. These steps are for an EKS Anywhere cluster provisioned using the external etcd topology (selected by default) with Ubuntu OS.

docs/content/en/docs/getting-started/nutanix/nutanix-spec.md

@@ -47,6 +47,11 @@ spec:
  datacenterRef:
    kind: NutanixDatacenterConfig
    name: nutanix-cluster
+ externalEtcdConfiguration:
+   count: 3
+   machineGroupRef:
+     kind: NutanixMachineConfig
+     name: mgmt-etcd
  kubernetesVersion: "1.28"
  workerNodeGroupConfigurations:
    - count: 1
@@ -102,6 +107,34 @@ spec:
 ---
 apiVersion: anywhere.eks.amazonaws.com/v1alpha1
 kind: NutanixMachineConfig
+metadata:
+ name: mgmt-etcd
+ namespace: default
+spec:
+ cluster:
+   name: nx-cluster-01
+   type: name
+ image:
+   name: eksa-ubuntu-2004-kube-v1.28
+   type: name
+ memorySize: 4Gi
+ osFamily: ubuntu
+ subnet:
+   name: vm-network
+   type: name
+ systemDiskSize: 40Gi
+ project:
+   type: name
+   name: my-project
+ users:
+   - name: eksa
+     sshAuthorizedKeys:
+       - ssh-rsa AAAA…
+ vcpuSockets: 2
+ vcpusPerSocket: 1
+---
+apiVersion: anywhere.eks.amazonaws.com/v1alpha1
+kind: NutanixMachineConfig
 metadata:
  name: mgmt-machine
  namespace: default
@@ -176,6 +209,12 @@ Maximum number of nodes for this node group’s autoscaling configuration.
 ### workerNodeGroupConfigurations.kubernetesVersion
 The Kubernetes version you want to use for this worker node group. Supported values: 1.28, 1.27, 1.26, 1.25, 1.24
 
+### externalEtcdConfiguration.count
+Number of etcd members
+
+### externalEtcdConfiguration.machineGroupRef
+Refers to the Kubernetes object with Nutanix specific configuration for your etcd members.  See `NutanixMachineConfig` fields below.
+
 ### datacenterRef
 Refers to the Kubernetes object with Nutanix environment specific configuration. See `NutanixDatacenterConfig` fields below.
 

docs/content/en/docs/getting-started/optional/etcd.md

@@ -13,7 +13,7 @@ description: >
 #### Provider support details
 |                | vSphere | Bare Metal | Nutanix | CloudStack | Snow |
 |:--------------:|:-------:|:----------:|:-------:|:----------:|:----:|
-| **Supported?** |   ✓	    |            |   	     |     ✓      |  ✓   |
+| **Supported?** |   ✓	   |            |    ✓    |     ✓      |  ✓   |
 
 There are two types of etcd topologies for configuring a Kubernetes cluster: