metad is a metadata server support the following features:
- self semantic support. metad keep a mapping of IP and metadata, client direct request "/self", will get the metadata of current node. mapping settings is store to backend.
- metadata backend support etcd (TODO support more).
- support metadata local cache, so it can be used as a proxy to reducing the request pressure of backend (etcd).
- api out format support json/yaml/text,and is metadata/developer friendly data structure.
- support as confd's backend.
- support metadata access rule define.
You can download the latest release from GitHub
Check out the docs directory for more docs.