[Apache Pulsar] Docker Installation

Apache Pulsar Docker - ubuntu


Run docker :

docker run -it \
  -p 6650:6650 \
  -p 8080:8080 \
  -v $PWD/data:/pulsar/data \
  apachepulsar/pulsar:2.4.1 \
  bin/pulsar standalone

Download install pulsar-client

$ pip install pulsar-client


producer.py
------------
import pulsar

client = pulsar.Client('pulsar://localhost:6650')
producer = client.create_producer('my-topic')

for i in range(10):
    producer.send(('hello-pulsar-%d' % i).encode('utf-8'))

client.close()


=> menjalankan : python producer.py

consumer.py
-----------
import pulsar

client = pulsar.Client('pulsar://localhost:6650')
consumer = client.subscribe('my-topic',
                            subscription_name='my-sub')

while True:
    msg = consumer.receive()
    print("Received message: '%s'" % msg.data())
    consumer.acknowledge(msg)

client.close()

=> menjalankan : python consumer.py