mosquitto-mqtt-testing-cheatsheet.md

aliases	category	classification	date	date_modified	draft	id	image	links	local_archive_links	pinned	print	series	tags	title	type
mosquitto-mqtt-testing-cheatsheet	mosquitto	public	2023-08-15 02:41:46 -0700	2023-08-15 02:41:46 -0700	false	20230815094146		https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-the-mosquitto-mqtt-messaging-broker-on-debian-10	attachments/20230815094146.html	false	false		mosquitto mqtt publish subscribe messaging topic home-assistant	Mosquitto/MQTT Testing Cheatsheet	tech-note

# Create a topic called test:
docker run --network home-assistant-01 -it eclipse-mosquitto:latest mosquitto_sub -h <mosquitto-hostname> -t test

# Create a topic called test whilst providing credentials:
docker run --network home-assistant-01 -it eclipse-mosquitto:latest mosquitto_sub -h <mosquitto-hostname> -t test -u admin -P "<mosquitto-password>"

# Send a message to the test topic:
docker run --network home-assistant-01 -it eclipse-mosquitto:latest mosquitto_pub -h <mosquitto-hostname> -t test -m "hello"

# Send a message to the test topic with credentials:
docker run --network home-assistant-01 -it eclipse-mosquitto:latest mosquitto_pub -h <mosquitto-hostname> -t test -m "hello" -u admin -P "<mosquitto-password>"

# Add a password for a user to the passwd file:
docker exec -it ha_mosquitto-01 mosquitto_passwd -c /mosquitto/config/mosquitto.passwd admin