tips and tricks documented

README.md

@@ -30,3 +30,16 @@ redis role) we add the variables `safe_install` and `sure`; if `safe_install`
 is true, operations either have to be limited to a single host, e.g. via 
 `--limit hostname` or you have to set `-e sure=REALLYSURE`.
 
+
+
+Tips and tricks
+---------------
+
+Useful commands when connected to the redis server via telnet:
+- info replication
+- slaveof host port
+- slaveof no one
+
+Useful commands when connected the sentinel via telnet:
+- SENTINEL masters
+- SENTINEL failover <master name>