Updated Filer Active Active cross cluster continuous synchronization (markdown)

Filer-Active-Active-cross-cluster-continuous-synchronization.md

@@ -73,6 +73,17 @@ cluster1  <-- filer.sync --> cluster2 -- filer.sync --> cluster3 -- filer.sync -
                                                              +----- filer.sync --> cluster5
 ```
 
+### Different Sync strategy for different folders
+
+Here the first folder is active-active synchronized on 2 clusters, but the `/home/public` on `cluster1` is single directionally synchronized to `cluster2`
+
+```
+cluster1:/home/chris <-- filer.sync --> cluster2:/Users/chris
+
+cluster1:/home/public -- filer.sync --> cluster2:/home/www/public
+
+``` 
+
 ## Filer Proxy 
 
 By default, `filer.sync` will upload files directly to volume servers. This is the most efficient way to avoid extra hops and distribute the network traffic.