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2.7 KiB
2.7 KiB
mosquitto
Mosquitto is an open source (BSD licensed) message broker that implements the MQ Telemetry Transport protocol versions 3.1 and 3.1.1.
docker-compose.yml
mosquitto:
image: vimagick/mosquitto
ports:
- "1883:1883"
- "8883:8883"
volumes:
- ./mosquitto.conf:/etc/mosquitto/mosquitto.conf
- ./data:/var/lib/mosquitto
restart: always
mosquitto.conf
port 8883
log_dest stdout
password_file /var/lib/mosquitto/passwd
persistence true
persistence_location /var/lib/mosquitto
cafile /var/lib/mosquitto/ca.crt
certfile /var/lib/mosquitto/server.crt
keyfile /var/lib/mosquitto/server.key
require_certificate false
passwd
is managed by mosquitto_passwd.- TLS keys are generated by openssl.
It is important to use different certificate subject parameters for your CA, server and clients.
server
$ docker-compose up -d
$ docker-compose logs -f
Attaching to mosquitto_mosquitto_1
mosquitto_1 | 1478107412: mosquitto version 1.4.8 (build date 2016-05-16 14:17:19+0000) starting
mosquitto_1 | 1478107412: Config loaded from /etc/mosquitto/mosquitto.conf.
mosquitto_1 | 1478107412: Opening ipv4 listen socket on port 8883.
mosquitto_1 | 1478107412: Opening ipv6 listen socket on port 8883.
mosquitto_1 | 1478107437: New connection from 192.168.31.102 on port 8883.
mosquitto_1 | 1478107437: New client connected from 192.168.31.102 as mosqsub/38158-Kevins-Ma (c1, k60).
mosquitto_1 | 1478107585: New client connected from 192.168.31.102 as mosqpub/38324-Kevins-Ma (c1, k60).
mosquitto_1 | 1478107585: Client mosqpub/38324-Kevins-Ma disconnected.
client
$ mosquitto_sub -d -h 192.168.31.231 -p 8883 --cafile ca.crt --insecure -t hello
Client mosqsub/38158-Kevins-Ma sending CONNECT
Client mosqsub/38158-Kevins-Ma received CONNACK
Client mosqsub/38158-Kevins-Ma sending SUBSCRIBE (Mid: 1, Topic: hello, QoS: 0)
Client mosqsub/38158-Kevins-Ma received SUBACK
Subscribed (mid: 1): 0
Client mosqsub/38158-Kevins-Ma sending PINGREQ
Client mosqsub/38158-Kevins-Ma received PINGRESP
received PUBLISH (d0, q0, r0, m0, 'hello', ... (5 bytes))
world
Client mosqsub/38158-Kevins-Ma sending PINGREQ
Client mosqsub/38158-Kevins-Ma received PINGRESP
$ mosquitto_pub -d -h 192.168.31.231 -p 8883 --cafile ca.crt --insecure -t hello -m world
Client mosqpub/38324-Kevins-Ma sending CONNECT
Client mosqpub/38324-Kevins-Ma received CONNACK
Client mosqpub/38324-Kevins-Ma sending PUBLISH (d0, q0, r0, m1, 'hello', ... (5 bytes))
Client mosqpub/38324-Kevins-Ma sending DISCONNECT