There are several strategies for connecting to Redis.
1) Set up a web service front end like a Webdis. Use Iguana’s HTTP APIs to interact through that service.
2) Import and adapt the Redis Lua client, which relies on LuaSocket. This will require you to compile an extension for LuaSocket. The caveat here is that external Lua libraries may not be optimized to work in Iguana. We have had customers getting this strategy to work, but I have no clear insight to offer over performance.
Integration with in-memory databases is on our radar. I hope that we can provide more guidance in the future for how to use them with Iguana, particularly Redis.
Director, Client Education