diff --git a/content/rancher/v2.6/en/installation/other-installation-methods/behind-proxy/launch-kubernetes/_index.md b/content/rancher/v2.6/en/installation/other-installation-methods/behind-proxy/launch-kubernetes/_index.md
index b47128310e9..428bf5bd7f1 100644
--- a/content/rancher/v2.6/en/installation/other-installation-methods/behind-proxy/launch-kubernetes/_index.md
+++ b/content/rancher/v2.6/en/installation/other-installation-methods/behind-proxy/launch-kubernetes/_index.md
@@ -7,9 +7,11 @@ Once the infrastructure is ready, you can continue with setting up an RKE cluste
 
 ### Installing Docker
 
+#### HTTP proxy
+
 First, you have to install Docker and setup the HTTP proxy on all three Linux nodes. For this perform the following steps on all three nodes.
 
-For convenience export the IP address and port of your proxy into an environment variable and set up the HTTP_PROXY variables for your current shell:
+For convenience, export the IP address and port of your proxy into an environment variable and set up the HTTP_PROXY variables for your current shell:
 
 ```
 export proxy_host="10.0.0.5:8888"
@@ -58,6 +60,25 @@ sudo systemctl daemon-reload
 sudo systemctl restart docker
 ```
 
+#### Air-gapped proxy
+
+_New in v2.6.4_
+
+You can now provision node driver clusters from a proxied Rancher environment. Configure apt to use this proxy when installing packages, including the additional rules shown. If you are not using Ubuntu, you have to adapt this step accordingly:
+
+```
+cat <<'EOF' | sudo tee /etc/apt/apt.conf.d/proxy.conf > /dev/null
+Acquire::http::Proxy "http://${proxy_host}/";
+Acquire::https::Proxy "http://${proxy_host}/";
+
+acl SSL_ports port 22
+acl SSL_ports port 2376
+
+acl Safe_ports port 22      # ssh
+acl Safe_ports port 2376    # docker port
+EOF
+```
+
 ### Creating the RKE Cluster
 
 You need several command line tools on the host where you have SSH access to the Linux nodes to create and interact with the cluster: