adding feature to 2008 cluster?

Giganews Newsgroups
Subject: adding feature to 2008 cluster?
Posted by:  s_m_b (smb20002…
Date: Wed, 22 Apr 2009

The management studio didn't get installed on our new two-node cluster.
When I try to do 'add feature', via 'new standalone or add features', it
fails on finding the cluster:

Checks if the selected instance name is already used by an existing
cluster-prepared or clustered instance on any cluster node.

Failed - The instance selected for installation is already installed and
clustered on computer xxxxx1. To continue, select a different instance to

So, how do I add new features to the cluster?