explain --warcprox-auto briefly

README.rst

@@ -73,7 +73,7 @@ To install brozzler only::
 
     pip install brozzler  # in a virtualenv if desired
 
-Launch one or more workers::
+Launch one or more workers: [*]_ ::
 
     brozzler-worker --warcprox-auto
 
@@ -85,6 +85,14 @@ Submit sites not tied to a job::
 
     brozzler-new-site --time-limit=600 http://example.com/
 
+.. [*] A note about ``--warcprox-auto``: this option tells brozzler to
+   look for a healthy warcprox instance in the `rethinkdb service registry
+   <https://github.com/internetarchive/doublethink#service-registry>`_. For
+   this to work you need to have at least one instance of warcprox running,
+   with the ``--rethinkdb-services-url`` option pointing to the same rethinkdb
+   services table that brozzler is using. Using ``--warcprox-auto`` is
+   recommended for clustered deployments.
+
 Job Configuration
 -----------------
 

setup.py

@@ -32,7 +32,7 @@ def find_package_data(package):
 
 setuptools.setup(
         name='brozzler',
-        version='1.4.dev299',
+        version='1.4.dev300',
         description='Distributed web crawling with browsers',
         url='https://github.com/internetarchive/brozzler',
         author='Noah Levitt',