--- /dev/null
+Index: new/scripts/global_common.conf
+===================================================================
+--- new.orig/scripts/global_common.conf
++++ new/scripts/global_common.conf
+@@ -41,6 +41,7 @@ common {
+ }
+
+ net {
++ allow-two-primaries yes;
+ # protocol timeout max-epoch-size max-buffers unplug-watermark
+ # connect-int ping-int sndbuf-size rcvbuf-size ko-count
+ # allow-two-primaries cram-hmac-alg shared-secret after-sb-0pri