Merge pull request #129 from lance/update-docs

kameshsampath · web-flow · commit e8e5c09e281c · 2019-04-13T17:39:37.000+05:30
doc: add information about remote image repository
diff --git a/documentation/modules/ROOT/pages/01-setup.adoc b/documentation/modules/ROOT/pages/01-setup.adoc
@@ -54,6 +54,10 @@ The following CLI tools are required for running the exercises in this tutorial.
 
 |===
 
+[#remote-docker-repository]
+== Remote Repository
+For some parts of the tutorial, you will be pushing and pulling container images to and from a remote image repository. You will need an account with publish rights. As of this writing, knative works best with https://hub.docker.com[Docker Hub].
+
 [#download-tutorial-sources]
 == Download Tutorial Sources
 Before we start setting up the environment, let's clone the tutorial sources and set the `TUTORIAL_HOME` environment variable to point to the root directory of the tutorial:
