Provide Instructions for setting up data.gov Collaborators' Testbed Network

[flyingzumwalt]

• provide instructions on how to set up the peer ipfs nodes @whyrusleeping, @flyingzumwalt
• create any necessary config files, setup/install scripts, etc @whyrusleeping
• do preliminary load testing Do preliminary load-testing with 1-2TB in IPFS test cluster #126 (@whyrusleeping)

[flyingzumwalt]

Discussion on sprint planning: can we do this without merging "private networks"? They could modify the iptables, but writing a scipt to help with that might be harder than landing private networks.

[flyingzumwalt]

@lgierth suggests we might be able to just use ip address filters.