etcd

Read keys from an etcd cluster.

Configuration

Under Settings → External Resources → Add Resource → etcd:

text

Type    : etcd
Address : etcd.example.com:2379
Username: (optional)
Password: (optional)

Address — etcd gRPC endpoint(s); comma-separate multiple endpoints for failover.
Username / Password — used when etcd is configured with authentication.

path is the etcd key.

json

{
  "resource": "etcd",
  "path": "/myapp/config",
  "inject": "settings"
}

The value at the key is parsed as JSON / YAML / TOML and merged into the resolved config.

See Inheritance for the full meaning of paths / inject.