Gaggle Manager

NOTE: Gaggle support was temporarily removed as of Goose 0.17.0 (see Use Goose 0.16.4 if you need the functionality described in this section.

To launch a Gaggle, you first must start a Goose application in Manager mode. All configuration happens in the Manager. To start, add the --manager flag and --expect-workers option, the latter necessary to tell the Manager process how many Worker processes it will be coordinating.


Configure a Goose Manager to listen on all interfaces on the default port (, waiting for 2 Goose Worker processes.

cargo run --features gaggle --example simple -- --manager --expect-workers 2 --host