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Stephane Barbarie7ba064f2017-06-20 10:57:20 -04001###########################################################################################
2#
3# Deploy a Zookeeper/Kafka messaging cluster
4#
5# It is meant to be deployed within a swarm cluster using the docker stack functionality.
6# This file will deploy 3 zookeeper containers and 1 kafka container per swarm node.
7#
8# This file will also create an overlay network which can be referred by other services.
9#
10# Example:
11#
12# docker stack deploy -c docker-compose-kafka-ha-cluster.yml kafka
13#
14###########################################################################################
15
16version: '3'
17services:
18 zk1:
19 image: zookeeper
20 networks:
21 - net
22 environment:
23 ZOO_MY_ID: 1
24 ZOO_SERVERS: server.1=0.0.0.0:2888:3888 server.2=zk2:2888:3888 server.3=zk3:2888:3888
25
26 zk2:
27 image: zookeeper
28 networks:
29 - net
30 environment:
31 ZOO_MY_ID: 2
32 ZOO_SERVERS: server.1=zk1:2888:3888 server.2=0.0.0.0:2888:3888 server.3=zk3:2888:3888
33
34 zk3:
35 image: zookeeper
36 networks:
37 - net
38 environment:
39 ZOO_MY_ID: 3
40 ZOO_SERVERS: server.1=zk1:2888:3888 server.2=zk2:2888:3888 server.3=0.0.0.0:2888:3888
41
42 kafka:
43 deploy:
44 mode: global
45 image: wurstmeister/kafka
46 environment:
47 KAFKA_ADVERTISED_PORT: 9092
48 KAFKA_ZOOKEEPER_CONNECT: zk1:2181,zk2:2181,zk3:2181
49 KAFKA_HEAP_OPTS: -Xmx256M -Xms128M
50 volumes:
51 - /var/run/docker.sock:/var/run/docker.sock
52 networks:
53 - net
54 - voltha-net
55 ports:
56 - 9092:9092
57
58networks:
59 net:
60 driver: overlay
schowdhuryd9084962017-06-21 14:51:49 -070061 driver_opts:
62 encrypted: "true"
Stephane Barbarie7ba064f2017-06-20 10:57:20 -040063
64 voltha-net:
65 external:
66 name: voltha_net
67