Apache CouchDB is open source database software that focuses on ease of use and having an architecture that "completely embraces the Web". It has a document-oriented NoSQL database architecture and is implemented in the concurrency-oriented language Erlang; it uses JSON to store data, JavaScript as its query language using MapReduce, and HTTP for an API.
This repository is an Apache Brooklyn blueprint for deployment and in-life management of CouchDB Cluster. It is based on the single node brooklyn-couchdb-node blueprint.
The following config keys are available for the the CouchDB Cluster entity:
| Config Key | Default | Description |
|---|---|---|
| couchdb.username | admin | The admin username |
| couchdb.password | password | The admin password |
| couchdb.nodes | 3 | The number of nodes the CouchDB cluster should initial start |
Import the catalog.bom into your Apache Brooklyn catalog and start it in any required location.
The cluster created will replicate it's data across three nodes, each of which can be actively used. The internal addresses
for these are published as the list sensor members.urls and the external as members.urls.public of the cluster entity.