Add EKS warning to Primary Remote instructions (#13745)

* add EKS support statement to Primary Remote instructions

* removing trailing spaces
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Petr McAllister 2023-11-08 16:55:39 -08:00 committed by GitHub
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@ -16,6 +16,13 @@ Before proceeding, be sure to complete the steps under
[before you begin](/docs/setup/install/multicluster/before-you-begin). [before you begin](/docs/setup/install/multicluster/before-you-begin).
{{< boilerplate multi-cluster-with-metallb >}} {{< boilerplate multi-cluster-with-metallb >}}
{{< warning >}}
These instructions are not suitable for AWS EKS primary cluster deployment.
The reason behind this incompatibility is that AWS Load Balancers (LB) are
presented as Fully Qualified Domain Names (FQDN), while the remote cluster
utilizes the Kubernetes service type 'ExternalName'. However, the 'ExternalName'
type exclusively supports IP addresses and does not accommodate FQDNs.
{{< /warning >}}
In this configuration, cluster `cluster1` will observe the API Servers in In this configuration, cluster `cluster1` will observe the API Servers in
both clusters for endpoints. In this way, the control plane will be able to both clusters for endpoints. In this way, the control plane will be able to