From 3ef4de1180c92b6e194dabcd6ac25674fa1b8420 Mon Sep 17 00:00:00 2001
From: Eli Uriegas <1700823+seemethere@users.noreply.github.com>
Date: Tue, 3 Aug 2021 11:35:19 -0700
Subject: [PATCH] Add not about NFS mounts for rootless data-root

NFS mounts are not currently supported for rootless data-root so there should probably be a note about it so no one gets confused when it doesn't work.

Errors for running rootless containers when your data-root is an NFS mount look like:

```
docker: failed to register layer: ApplyLayer exit status 1 stdout:  stderr: open /root/.bash_logout: permission denied.
```
---
 engine/security/rootless.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/engine/security/rootless.md b/engine/security/rootless.md
index 735945b52b..e96136022f 100644
--- a/engine/security/rootless.md
+++ b/engine/security/rootless.md
@@ -138,6 +138,7 @@ testuser:231072:65536
 - `IPAddress` shown in `docker inspect` and is namespaced inside RootlessKit's network namespace.
   This means the IP address is not reachable from the host without `nsenter`-ing into the network namespace.
 - Host network (`docker run --net=host`) is also namespaced inside RootlessKit.
+- NFS mounts as the docker "data-root" is not supported
 
 ## Install
 > **Note**