Is Fuse Fabric free to use in production? Can I use it with ServiceMix?

Fuse Fabric http://fuse.fusesource.org/fabric/index would offer usable features for clustering my ServiceMix solution and it's Camel routes.

• Is Fuse Fabric free to use in production? I see mention of Apache 2.0 license in FAQ, but that does yet guarantee that it can be used for no cost
• Can it be used with standalone ServiceMix or only with Fuse ESB/JBoss Fuse?

I did see related post https://stackoverflow.com/a/16163165/1469083 that says "Fuse Fabric is in the process of being donated to Apache ServiceMix...", what does this mean exactly and what is the status of this?

Fabric is an OpenSource project, so if you want to use it with ServiceMix, you can. Licence is only involved if you want support from RedHat by buying http://fusesource.com/products/fuse-esb-enterprise/.

Good luck with it, Gergely