CouchDB is an open-source fault-tolerant and schema-free NoSQL database maintained by the Apache Software Foundation. CouchDB server stores its data in named databases which contains documents with JSON structure. Each document consists of a number of fields and attachments. Fields can include text, numbers, lists, booleans, more. It is accessible via a RESTful HTTP/JSON API that allows you to read, create, edit and delete database documents. In this tutorial, we will explain how to install the latest version of CouchDB on Debian 9.
Source: LXer – How to Install CouchDB on Debian 9