web-push-node-kafka

Push service by node with kafka

• rurumimic/kafka-manager
• web-push-libs/web-push
• vkarpov15/web-push-demo
  • vkarpov15/web-push-demo blog

npm install

npm init
npm install koa koa-static koa-bodyparser koa-router web-push kafka-node

kafka-node

package.json

"kafka-node": {
  "version": "^3.0.1",
  "no-optional": "true"
},

Generate vapid keys

./node_modules/.bin/web-push generate-vapid-keys

Public Key:
BIxeru5kL-OXk3YtHVylXI-gemgilsoesL80YEKb_P9v5Y77Buh8afeZgP8-PbQErv8X5TQ9qwl97mJK8_wtlSs

Private Key:
qkxmH3zHvdhTbAyk__ty05PDePJtC6Nzko3zpzHKE5k

docker-compose.yml

For test, use my kafka-manager/docker-compose.yml

Edit KAFKA_ADVERTISED_HOST_NAME: <HOSTIP> by your host ip.

and

docker-compose up -d

make topic

Go to localhost:9000.

Kafka Manager - Menu - Cluster - Add Cluster

• Cluster Name: anything
• Cluster Zookeeper Hosts: zoo:2181
• Check:
  • Enable JMX Polling (Set JMX_PORT env variable before starting kafka server)
  • Poll consumer information (Not recommended for large # of consumers)

Save

and go to your Cluster.

Kafka Manager - Menu - Topic - Create

• Topic: topic-test (the node server code's topic name is 'topic-test')
• Partition: 1
• Replication Factor: 1

Create

Run

node server.js

and go to 'localhost:3000'

use Chrome or Firefox.