Questions tagged [mosquitto]
For questions concerning Eclipse Mosquitto, an open source MQTT broker implementation, including setup questions, issues with running the broker, and questions about the behaviour of Mosquitto.
8
questions with no upvoted or accepted answers
5
votes
0answers
221 views
Offline messages not being send to Adafruit IoT portal by Mosquitto broker
I have a Raspberry Pi in which I have installed Mosquitto broker and MQTT. Pi is connected to sensor and I need to send this data to Adafruit IoT protal. I am able to send all the data when the Pi is ...
4
votes
1answer
172 views
Why does Mosquitto not apply access lists correctly?
I tried to apply an access list to a user, but Mosquitto always takes the highest access level and apply it.
I tried to apply this:
user roger
topic readwrite device/1/#
topic read device/1/name/
I ...
3
votes
0answers
54 views
What IoT services are available for free that does not have message rate limit?
let say my other device publishes messages every 10ms (trying to show a real time graph in mobile app) sending at slower rate i.e every 1s instead of 10ms would result to wrong output.
Are there any ...
3
votes
0answers
799 views
Mosquitto service won't start
I have an AWS EC2, Ubuntu-16.04 instance where Mosquitto is installed. I noticed that, the mosquitto process dies out and nothing apparent seems to be appear in the log /var/log/mosquitto/mosquitto....
2
votes
1answer
84 views
Using mosquitto_pub WITH mosquitto_sub on AWS IoT thing is not working
Strange problem when trying to interact with an AWS IoT thing using the mosquitto CLI clients:
mosquitto_pub works as I can see the incoming message in the AWS IoT Test console.
mosquitto_sub works ...
1
vote
0answers
22 views
Subscription makes impact on access control in Mosquitto
I have single line in Mosquitto ACL file:
pattern read write s2
I'm trying to post to s2 :
mosquitto_pub -h 192.168.1.8 -t s2 --cafile ca.crt -m "test" -p 8883 -d -u b -P b -i b
Got results in ...
1
vote
0answers
282 views
Why is Mosquitto broker and Paho client running CPU 100% on connection?
I would like to use the mosquitto MQTT broker using Websockets. I am running mosquitto version 1.6.2 on a Debian 8 server. "normal" MQTT works fine, but I am having a problem trying to connect using ...
0
votes
0answers
99 views
+QIURC: “pdpdeact”,1 when trying to open network using AT+QMTOPEN over LTE-M1
I am trying to connect to the mosquito server over Vodafone CAT-M1 network but the call to AT+QMTOPEN always fails with +QIURC: "pdpdeact",1. Below are more details.
The device is able to ...
