Deploy Pulsar broker
1 configure broker
1) Modify the configuration file conf/broker.conf
Ensure zookeeperServers and configurationStoreServers parameters.
zookeeperServers= hadoop101:2181, hadoop102:2181, hadoop103:2181
configurationStoreServers= hadoop101:2181, hadoop102:2181, hadoop103:2181
2) You also need to specify the cluster name (match the name provided when initializing the cluster metadata)
clusterName=pulsar-cluster-1
2 start the broker
1) Start the broker in the foreground:
bin/pulsar broker
2) Start the broker in the background:
bin/pulsar-daemon start broker
Connect to a running cluster
1 modify conf/client.conf
webServiceUrl=http://hadoop101:8080/
brokerServiceurl=pulsar://hadoop101:6650/