Neo4j can be run in various cloud scenarios and on a number of cloud stacks.
A managed graph database in the cloud, perfect for getting to know Neo4j.
Setup your EC2 instance AND Neo4j using Puppet (source)
We provide Debian packages in a repository. We sign the packages so you know you're getting the genuine Neo4j packages.
There were a lot of time consuming hurdles, so I thought I’d save you some time and do a very detailed post to help you get from nothing to a fully functioning Neo4j deployment on Azure.
With from Sweden & the Neo4j Community.
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Graphs are Everywhere.