--- a/.ssh/config	Mon May 03 16:01:19 2010 +0300
+++ b/.ssh/config	Mon May 03 16:02:20 2010 +0300
@@ -1,6 +1,10 @@
+# Allow connection to all host.
+Host *
 
 # Allow sharing of multiple sessions over a single network connection.
 # Also don't prompt for password second time.
-Host *
 ControlPath ~/.ssh/sock/%r@%h_%p
 ControlMaster auto
+
+# This by default.
+# UserKnownHostsFile ~/.ssh/known_hosts