Command line tools

Droonga provides some command line tools. This section describes usage of them.

Communicating with Droonga cluster

• droonga-add: Adds a new record to a cluster.
• droonga-groonga: Sends Groonga commands to a cluster.
• droonga-system-status: Reports status of members in a cluster.
• droonga-request: Sends any message to a cluster and reports the response.
• droonga-send: Sends any message to a cluster.
• drndump: Extracts all schema definitions and records from a cluster.

Cluster management

• droonga-engine-join: Adds a new replica node to a cluster.
• droonga-engine-unjoin: Removes an existing replica node from a cluster.
• droonga-engine-absorb-data: Copy all schema definitions and records from a cluster to another.
• droonga-engine-set-role: Sets the role of a node in a cluster.

Low level system administration

• droonga-engine-configure: Configures the droonga-engine service on a computer.
• droonga-engine-catalog-generate: Generates a new cluster definition file.
• droonga-engine-catalog-modify: Modifies an existing cluster definition file.
• droonga-http-server-configure: Configures the droonga-http-server service on a computer.