--- /usr/share/perl5/PVE/Storage/GlusterfsPlugin.pm     2017-11-29 13:32:31.000000000 +0300
+++ GlusterfsPlugin.pm  2017-12-14 09:11:34.313837830 +0300
@@ -41,7 +41,7 @@
        if ($server && $server ne 'localhost' && $server ne '127.0.0.1' && $server ne '::1') {

            # ping the echo port (7) without service check
-           $status = PVE::Network::tcp_ping($server, undef, 2);
+           $status = PVE::Network::tcp_ping($server, 24007, 2);

        } else {