Hi,
may i know what is the procedure to deploy a broker through deployer
Deployer is intended to allow the deployment of assets to your infrastructure and it doesn’t provide the ability to create the brokers directly. You will need to do this through one of three mechanisms: use Broker Admin, use the command line utilities in the Broker bin directory, or use the Broker administration API in your own utilities/services (Java or C). Most common configuration can be done from the command line (broker server config, broker creation, import, basic security configuration, etc), though notably territory setup isn’t covered.
Forgot to mention that Deployer does support the deployment of docs to the Brokers of course.