diff --git a/content/rancher/v2.x/en/installation/_index.md b/content/rancher/v2.x/en/installation/_index.md index 8511d1a4716..b7524c97730 100644 --- a/content/rancher/v2.x/en/installation/_index.md +++ b/content/rancher/v2.x/en/installation/_index.md @@ -10,7 +10,7 @@ Before installing Rancher, make sure that your nodes fulfill all of the [install ### Overview of Installation Options -We recommend using [Helm,]({{}}/rancher/v2.x/en/overview/architecture/concepts/#about-helm) a Kubernetes package manager, to install Rancher on a dedicated Kubernetes cluster. This is called a high-availability (HA) installation because increased avaialability is achieved by running Rancher on multiple nodes. +We recommend using [Helm,]({{}}/rancher/v2.x/en/overview/architecture/concepts/#about-helm) a Kubernetes package manager, to install Rancher on a dedicated Kubernetes cluster. This is called a high-availability (HA) installation because increased availability is achieved by running Rancher on multiple nodes. For testing and demonstration purposes, Rancher can also be installed with Docker on a single node. However, there is no migration path from a single-node Docker installation to an HA installation on a Kubernetes cluster. Therefore, you may want to use an HA installation from the start.