Package bundle refers to a collection of packages to be installed on a server upon its creation. To make this process straight forward and fast, Bunnyshell provides a way to organize the available packages in stacks that can be named and can be used as resources on multiple servers as they are created.
For example, say you need multiple servers with: Elasticsearch, RabbitMQ, Kibana and MongoDB. Rather than creating each server first, then provision it with the above packages, simply create the package bundle first and use it when creating the servers. For further details check out the following links: