From 67ab8032838b3509131c9ea0d27539226725db05 Mon Sep 17 00:00:00 2001
From: Michael Hobbs <michaelshanehobbs@gmail.com>
Date: Mon, 27 Jul 2015 09:49:52 -0700
Subject: [PATCH] [ci skip] document dokku cleanup and the potential of compat
 issues. closes #1220

---
 docs/application-deployment.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/application-deployment.md b/docs/application-deployment.md
index 24323f412..62ee65082 100644
--- a/docs/application-deployment.md
+++ b/docs/application-deployment.md
@@ -154,3 +154,7 @@ SSH onto the server, then execute:
 ```shell
 dokku apps:destroy myapp
 ```
+
+# Dokku/Docker Container Management Compatibility
+
+Dokku is, at it's core, a docker container manager. Thus, it does not necessarily play well with other out-of-band processes interacting with the docker daemon. One thing to note as in [issue #1220](https://github.com/progrium/dokku/issues/1220), dokku executes a cleanup function prior to every deployment. This function removes all exited containers and all 'unattached' images.