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MaxScale/Documentation/filters/RabbitMQ-Consumer-Client.md

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#RabbitMQ Consumer Client

Overview

This utility tool is used to read messages from a RabbitMQ broker sent by the RabbitMQ Filter and forward these messages into an SQL database as queries.

Command Line Arguments

The RabbitMQ Consumer Client only has one command line argument.

| Command | Argument | |-----------------------------------------------------------| | -c | Path to the folder containing the configuration file |

Installation

To install the RabbitMQ Consumer Client you ca either use the provided packages or you can compile it from source code. The source code is included as a part of the MaxScale source code and can be found in the rabbtmq_consumer folder. Please refer to the README in the folder for more detailed instructions about installation and configuration.

Configuration

The consumer client requires that the consumer.cnf configuration file is either be present in the etc folder of the installation directory or in the folder specified by the -c argument.

The source broker, the destination database and the message log file can be configured into the separate consumer.cnf file.

| Option |Desctiption | |--------------------------------------------------------| | hostname |Hostname of the RabbitMQ server | | port |Port of the RabbitMQ server | | vhost |Virtual host location of the RabbitMQ server| | user |Username for the RabbitMQ server | | passwd |Password for the RabbitMQ server | | queue |Queue to consume from | | dbserver |Hostname of the SQL server | | dbport |Port of the SQL server | | dbname |Name of the SQL database to use | | dbuser |Database username | | dbpasswd |Database passwork | | logfile |Message log filename |