-b (--bind) takes in the IP to bind the server to.

bin/cli.js

@@ -36,6 +36,7 @@ usage = [
   , ''
   , 'Options:'
   , '  --environment, -e   Environment to use'
+  , '  --bind, -b          IP to bind the server to (default: localhost)'
   , '  --port, -p          Port to connect to'
   , '  --workers, -w       Number of worker processes to start (default: 1)'
   , '  --debug, -d         Sets the log level to output debug messages to'
@@ -82,6 +83,7 @@ usage = [
 // Options available
 optsMap = [
     { full: 'origins', abbr: 'o' }
+  , { full: 'bind', abbr: 'b' }
   , { full: 'port', abbr: 'p' }
   , { full: 'workers', abbr: ['n', 'w'] }
   , { full: 'version', abbr: ['v', 'V'], args: false }

lib/config.js

@@ -34,6 +34,13 @@ config = new (function () {
       baseConfig.rotateWorkers = false;
     }
 
+    // The configuration key "bind" should be used to supply
+    // the hostname. We should consider deprecating "hostname"
+    // in favor of "bind".
+    if (opts.bind && !opts.hostname) {
+        opts.hostname = opts.bind;
+    }
+
     // App configs
     for (var i = 0; i < dirList.length; i++) {
       fileName = dirList[i];

tutorial.md

@@ -41,6 +41,7 @@ the help dialog.
 #### Options:
 
 -   `--environment`, `-e`: Environment to use
+-   `--bind`, `-b`: IP to bind the server to (default: localhost)
 -   `--port`, `-p`: Port to connect server to
 -   `--workers`, `-w`: Number of workers to use (default: 1)
 -   `--debug`, `-d`: Sets the log level to output debug messages to
@@ -677,4 +678,4 @@ could do:
     (hint, check out `config/router.js`)
 -   Add some logging with `geddy.log`
 -   Configure mongo, riak or postgress and use it instead of the memory
-    modelAdapter. See how easy it's to switch
+    modelAdapter. See how easy it's to switch