Clarify configuration for unix sockets

marcuslinke · marcuslinke · commit 284b26b58649 · 2016-04-07T13:04:55.000+02:00
diff --git a/README.md b/README.md
@@ -33,9 +33,10 @@ listening on TCP port. To allow Docker server to use TCP add the following line
 
     DOCKER_OPTS="-H tcp://127.0.0.1:2375 -H unix:///var/run/docker.sock"
 
-However you can force docker-java to use UNIX socket communication by configuring the following url:
+However you can force docker-java to use UNIX socket communication by configure the following (see [Configuration](.#Configuration) for details):
 
-    unix:///var/run/docker.sock
+    DOCKER_HOST=unix:///var/run/docker.sock
+    DOCKER_TLS_VERIFY=0
 
 More details about setting up Docker server can be found in official documentation: http://docs.docker.io/en/latest/use/basics/
 
