From c93a94c907646b196eaad4bcab883d34d4172204 Mon Sep 17 00:00:00 2001
From: Catherine Luse <catherine.luse@gmail.com>
Date: Thu, 7 Jan 2021 12:04:38 -0700
Subject: [PATCH] Add hardware requirements for RancherD

---
 .../en/installation/requirements/_index.md    | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/content/rancher/v2.x/en/installation/requirements/_index.md b/content/rancher/v2.x/en/installation/requirements/_index.md
index 1f72e5e6e15..bfce743d473 100644
--- a/content/rancher/v2.x/en/installation/requirements/_index.md
+++ b/content/rancher/v2.x/en/installation/requirements/_index.md
@@ -75,7 +75,7 @@ This section describes the CPU, memory, and disk requirements for the nodes wher
 Hardware requirements scale based on the size of your Rancher deployment. Provision each individual node according to the requirements. The requirements are different depending on if you are installing Rancher in a single container with Docker, or if you are installing Rancher on a Kubernetes cluster.
 
 {{% tabs %}}
-{{% tab "RKE Install Requirements" %}}
+{{% tab "RKE" %}}
 
 These requirements apply to each host in an [RKE Kubernetes cluster where the Rancher server is installed.]({{<baseurl>}}/rancher/v2.x/en/installation/install-rancher-on-k8s/)
 
@@ -92,7 +92,7 @@ Performance increased in Rancher v2.4.0. For the requirements of Rancher prior t
 [Contact Rancher](https://rancher.com/contact/) for more than 2000 clusters and/or 20,000 nodes. 
 {{% /tab %}}
 
-{{% tab "K3s Install Requirements" %}}
+{{% tab "K3s" %}}
 
 These requirements apply to each host in a [K3s Kubernetes cluster where the Rancher server is installed.]({{<baseurl>}}/rancher/v2.x/en/installation/install-rancher-on-k8s/)
 
@@ -108,7 +108,20 @@ These requirements apply to each host in a [K3s Kubernetes cluster where the Ran
 
 {{% /tab %}}
 
-{{% tab "Docker Install Requirements" %}}
+{{% tab "RancherD" %}}
+
+_RancherD is available as of v2.5.4. It is an experimental feature._
+
+The following requirements apply to each instance with RancherD installed. Minimum recommendations are outlined here.
+
+| Deployment Size | Clusters | Nodes     | vCPUs | RAM  |
+| --------------- | -------- | --------- | ----- | ---- |
+| Small           | Up to 5  | Up to 50  | 2     | 5 GB |
+| Medium          | Up to 15 | Up to 200 | 3     | 9 GB |
+
+{{% /tab %}}
+
+{{% tab "Docker" %}}
 
 These requirements apply to a host with a [single-node]({{<baseurl>}}/rancher/v2.x/en/installation/other-installation-methods/single-node-docker) installation of Rancher.