Is it possible to install SnowMirror into a cluster?

Yes. If you need high availability there is a possibility to install several SnowMirror nodes. Some of our customers even install one SnowMirror node into their DRC centers. SnowMirror architecture is cluster-ready and if one node goes down the other node is still synchronizing the data. We usually support these kind of requirements individually and we cooperate on the customer cluster design.