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Topic	Replies	Views	Last message
closed noob mosquitto installation on armbian question problems with securing mosquitto By: bert meijer on Fri, 17 November 2023	2	609	Sun, 19 November 2023 10:10 By: bert meijer
Mosquitto: 2.0.x Persistent Client Subscription info lost after mosquitto restart Mosquitto: 2.0.x Persistent Client Subscription info lost after mosquitto restart By: Pavan Kumar Ogirala on Tue, 26 September 2023	7	2251	Fri, 20 October 2023 07:55 By: Pavan Kumar Ogirala
Could any help with acl file settings? I wanna set a rule for all users, but never success, and found no people talk about that By: YUN-HSIN CHEN on Thu, 05 October 2023	0	1072	Thu, 05 October 2023 01:11 By: YUN-HSIN CHEN
error adding symbols: file format not recognized[ Linking Mosquitto Library By: Antonio Eli on Tue, 26 September 2023	1	436	Thu, 28 September 2023 23:59 By: Roger Light
MQTT - SSL Connection to test.mosquitto.org:8883 MQTT - SSL Connection to test.mosquitto.org:8883 refused using mosquitto By: Tom Becnel on Sat, 09 September 2017	7	22045	Tue, 26 September 2023 10:33 By: Anant Chauhan
Mosquitto broker bridge disconnects and never connects back until restart Mosquitto broker bridge not start on startup and never connects back until restart By: Ela Jegenathan on Tue, 08 August 2023	2	2287	Tue, 12 September 2023 02:45 By: Ela Jegenathan
MQTT with ESP32 and Android app How to control ESP32 from Android app? By: Yigal Bi on Tue, 27 June 2023	1	1368	Mon, 11 September 2023 16:55 By: Anil Garg
"Error: Address already in use" when "per_listener_settings true" set When I set the variable per_listener_settings to true the mosquitto service fails with an "Address already in use" error By: Ezequiel Andrush on Thu, 07 September 2023	0	9826	Thu, 07 September 2023 14:48 By: Ezequiel Andrush
Support for shared subscripition on EdgexFoundry Jatarka's release By: Chirantan Datta on Mon, 21 August 2023	1	1818	Thu, 31 August 2023 13:33 By: Gambit Support
MQTT connection via Siemens PLC MQTT connection via Siemens PLC/CP By: Florian Lambrecht on Tue, 22 August 2023	2	1298	Thu, 31 August 2023 13:30 By: Gambit Support
Mosquitto Mosquitto TLS connection and SNI By: rotanic group rotaniccc on Sat, 26 August 2023	0	730	Sat, 26 August 2023 10:43 By: rotanic group rotaniccc
Problem with bridge not remapping as expected By: Gareth Howell on Wed, 23 August 2023	0	1464	Wed, 23 August 2023 10:45 By: Gareth Howell
Can I create millions of single-use topics? By: Gökhan Bag on Mon, 07 August 2023	1	1836	Tue, 22 August 2023 13:38 By: Gambit Support
MQTT no connection By: Juergen Babenhauserheide on Fri, 18 August 2023	1	348	Fri, 18 August 2023 14:41 By: Juergen Babenhauserheide
How to configure bridges to re-connect if the other end restarts? By: Gareth Howell on Sat, 08 April 2023	1	1483	Thu, 03 August 2023 16:21 By: Gareth Howell
Docker mosquitto: Starting in local only mode. Connections will only be possible from clients runni By: Dombo Janssen on Mon, 24 July 2023	0	2376	Mon, 24 July 2023 00:12 By: Dombo Janssen
Conflicts from multiple ESP32 publishers How does Mosquitto handle conflicts and lost messages? By: Rubin Hazarika on Wed, 19 July 2023	0	1366	Wed, 19 July 2023 21:43 By: Rubin Hazarika
Store MQTT message in an external DB ? How to store messages from Mosquitto broker in an external DB ? By: Yann Vautrin on Sat, 01 July 2023	0	4746	Sat, 01 July 2023 08:14 By: Yann Vautrin
Bridge Connect Multiple Devices not Round Robbin Bridge Connect Multiple Devices not Round Robbin By: Wallace Shealy on Sun, 11 June 2023	1	955	Wed, 28 June 2023 23:41 By: Wallace Shealy
Newbie problem - -m flag not working mosquitto was installed, seems to work, yet not really By: Yigal Bi on Wed, 28 June 2023	2	300	Wed, 28 June 2023 18:49 By: Yigal Bi
no stable connection with client Client to Mosquitto disconnect and the reconnects all the time By: Jerker Pihl on Thu, 15 June 2023	1	5152	Tue, 27 June 2023 13:20 By: Gambit Support
SSL/TLS or Username and Password Authentication By: MC Potgieter on Thu, 22 June 2023	1	591	Sat, 24 June 2023 16:03 By: MC Potgieter
QOS 0 question Are errors logged or reported somewhere By: Len Gross on Sat, 10 June 2023	0	862	Sat, 10 June 2023 21:43 By: Len Gross
How to make the broker accept clients from local network? How to make broker work within a local network? By: C Xie on Tue, 30 March 2021	2	28653	Fri, 26 May 2023 22:12 By: Eclipse User
Wireless Sensor+ Google Sheet+MQTT Synchronize Wireless Temperature sensor data with google sheet and MQTT By: Gerred Jhon on Wed, 14 November 2018	2	4047	Thu, 11 May 2023 15:11 By: Gambit Support
Ingesting data into mosquitto broker with QoS=1 Ingesting data into mosquitto broker with QoS=1 By: Ritabrata Saha on Fri, 14 April 2023	1	926	Sun, 16 April 2023 08:00 By: Roger Light
Server does not start By: Hans Gungel on Fri, 10 February 2023	1	1344	Sat, 01 April 2023 14:40 By: Andrew Lo
Basic TLS question By: Andrew Lo on Sat, 01 April 2023	0	906	Sat, 01 April 2023 14:39 By: Andrew Lo
AttributeError: module 'OpenSSL.SSL' has no attribute 'TLSv1_3_METHOD' TLSv1.3 and python and mosquitto not working together By: Byron Edwards on Sun, 19 February 2023	1	1357	Fri, 17 March 2023 13:25 By: Gambit Support
Connecting two Windows PCs via MQTT (local ethernet connection) Connecting two Windows PCs via MQTT By: Lorenz Ziche on Mon, 20 February 2023	1	1417	Thu, 02 March 2023 16:38 By: Gambit Support
MQTT-SPY Question How to extract and graph an integer from binary mqtt data using mqtt-spy By: Dale DeJager on Thu, 26 January 2023	0	1374	Thu, 26 January 2023 02:43 By: Dale DeJager
howto mosquitto_sub to test.mosquitto.org on port 8886 I get "Error: A TLS error occurred." when I try to connect with tls on port 8886 By: Krist Blomme on Fri, 23 December 2022	0	1013	Fri, 23 December 2022 15:11 By: Krist Blomme
Homey to HASS By: Kent Soderlund on Mon, 12 December 2022	0	1955	Mon, 12 December 2022 08:38 By: Kent Soderlund
Connecting to broker with username and password using mqtt.js Cannot connect to broker after upgrading to latest Mosquitto version By: Garrett Brennan on Thu, 08 December 2022	1	852	Fri, 09 December 2022 19:32 By: Garrett Brennan
Broker not sending all retained messages 200 topics updated in broker, with retained messages. When client connects, broker only sends 120 messages, not 200 By: Garrett Brennan on Wed, 07 December 2022	2	819	Thu, 08 December 2022 20:33 By: Garrett Brennan
Bridge Device to Broker on same machine? By: Dan Levin on Fri, 11 November 2022	0	1124	Fri, 11 November 2022 17:19 By: Dan Levin
private_jwt_key auth plugin By: Elmar Sternath on Mon, 17 October 2022	0	1552	Mon, 17 October 2022 15:26 By: Elmar Sternath
Mosquitto broker using Websockets on Raspberry Pi Any ideas why websockets might not be working correctly for a Mosquitto broker working on a raspberry pi ? By: john cohn on Fri, 14 October 2022	0	1891	Fri, 14 October 2022 12:40 By: john cohn
List of features for devices? By: Allen Lowry on Wed, 31 August 2022	1	2703	Fri, 14 October 2022 11:26 By: Gambit Support
Why is this mosquitto broker inaccessible to remote machines? "Error: No connection could be made because the target machine actively refused it." By: Stephen Horn on Fri, 16 September 2022	1	4906	Fri, 14 October 2022 11:17 By: Gambit Support
Can mosquitto be used over LAN? Is it even possible to do this using this software? By: Stephen Horn on Fri, 23 September 2022	1	3632	Fri, 14 October 2022 11:14 By: Gambit Support
Mosquitto with TLS on Kubernetes By: Corrado Cavalli on Fri, 16 September 2022	0	2676	Fri, 16 September 2022 11:42 By: Corrado Cavalli
mqtt mosquitto disconnects on some clients By: Filipe Dias on Tue, 23 August 2022	1	4301	Sun, 11 September 2022 10:23 By: Matt Landlord
Issues with SparkplugB payloads SparkplugB payloads are not being decoded in the right way By: Ve Ro on Tue, 23 August 2022	3	1995	Fri, 02 September 2022 18:32 By: Gambit Support
Allow entire network like 10.0.0.1/24 By: Allen Lowry on Wed, 31 August 2022	1	2350	Fri, 02 September 2022 15:06 By: Allen Lowry
Add/remove users without restarting or mysql mysql, adding, removing, users By: Allen Lowry on Wed, 31 August 2022	0	2746	Wed, 31 August 2022 02:11 By: Allen Lowry
logs mosquitto By: Filipe Dias on Wed, 24 August 2022	0	2639	Wed, 24 August 2022 15:14 By: Filipe Dias
Mosquitto not allowing external connections By: Arne Brendel on Sun, 17 July 2022	0	3193	Sun, 17 July 2022 11:51 By: Arne Brendel
Mosquitto broker "starting in local only mode" Mosquitto configuration By: Arne Brendel on Mon, 04 July 2022	0	3240	Mon, 04 July 2022 13:29 By: Arne Brendel
How to use mosquitto with MS Visual Studio I want to create a MQTT client with the mosquitto lib in Microsoft Visual Studio Community 2022 as a C++ console app By: Andre Kuhn on Tue, 31 May 2022	0	4873	Tue, 31 May 2022 09:19 By: Andre Kuhn
Error: Problem setting TLS options: File not found Cannot use TLS By: M L on Thu, 26 May 2022	0	3841	Thu, 26 May 2022 09:35 By: M L
TLS authentication for mosquitto_sub By: Nicola Fiorello on Tue, 17 May 2022	0	5894	Tue, 17 May 2022 12:27 By: Nicola Fiorello
Pub/Sub messages are not delivered - No error seen By: Jay N on Tue, 10 May 2022	0	5514	Tue, 10 May 2022 00:41 By: Jay N
Authentication Plugin - open source for Mosquitto Looking for Authentication plugin for Mosquitto Broker By: VIKRAM Nain on Fri, 06 May 2022	1	2089	Mon, 09 May 2022 09:28 By: Roger Light
Client <unknown> disconnected: Unknown error Error being logged by broker (MQTT v5 Versions 2.0.11 installed on Windows Server) for clients that tries to reconnect after being disconnected. By: Gaurav Kumar on Mon, 02 May 2022	0	4188	Mon, 02 May 2022 13:19 By: Gaurav Kumar
Problem with topic / delimiter Delimiter not working By: Matthew Bailey on Mon, 18 April 2022	0	3040	Mon, 18 April 2022 14:00 By: Matthew Bailey
Bridge connection to remote broker fails and doesn't try to reconnect By: Greg McNamara on Thu, 14 April 2022	0	2436	Thu, 14 April 2022 02:51 By: Greg McNamara
Newbee queston: unable to connect to broker using ip address. Unable to connect to broker on local PC if uising NIC ip, no firewall. By: John Gijs on Thu, 31 March 2022	2	2030	Tue, 12 April 2022 06:57 By: Rahul Soni
Mosquitto Broker Windows Service Does not start after configuring for TLS/SSL After Updating the Mosquitto Config for TLS based communication the Mosquitto windows service does not start By: rishabh sharma on Tue, 08 March 2022	0	6034	Tue, 08 March 2022 04:28 By: rishabh sharma
Industry standard for data export By: Philipp Dehner on Mon, 07 March 2022	0	4407	Mon, 07 March 2022 15:20 By: Philipp Dehner
Please help. Can't connect with websocket and TLS By: Bastian Hildner on Thu, 02 December 2021	3	2346	Mon, 07 March 2022 04:21 By: rishabh sharma
MQTT over WebSockets with TLS C# and JavaScript clients for the communication using MQTT over WebSockets with TLS By: rishabh sharma on Wed, 01 December 2021	2	3470	Wed, 09 February 2022 06:52 By: rishabh sharma
Cannot (reconnect) to mosquitto after broker restarted By: Tamir Michael on Thu, 03 February 2022	2	2904	Fri, 04 February 2022 09:29 By: Tamir Michael
Mosquitto Broker Bridge-mode: Why i'm recieving the published message one more time than expected? mosquitto bridge between aws-iot and local broker By: Panagiotis Giannelos on Sun, 23 January 2022	0	5122	Sun, 23 January 2022 16:28 By: Panagiotis Giannelos
Mosquitto Docker Synology How to connect with Mosquitto running on Synology via Docker By: Chela Brown on Wed, 22 December 2021	0	2604	Wed, 22 December 2021 05:54 By: Chela Brown
Client <unknown> disconnected due to malformed packet Client <unknown> disconnected due to malformed packet By: Alekhya Pallapotu on Tue, 21 December 2021	0	3405	Tue, 21 December 2021 03:47 By: Alekhya Pallapotu
MQTT Messages return after reebot By: stefan polt on Fri, 17 December 2021	0	2677	Fri, 17 December 2021 18:54 By: stefan polt
Mosquitto Docker with More then one LAN Connecting to Docker MQTT from another LAN that the Server is located By: ARYE ARDUINO on Wed, 15 December 2021	0	2419	Wed, 15 December 2021 04:26 By: ARYE ARDUINO
Issue with number of clients connected to mqtt broker Simulating client connection from one PC to MQTT broker By: Ria Thomas on Tue, 14 December 2021	0	2590	Tue, 14 December 2021 12:16 By: Ria Thomas
Minimum RAM requirements By: Dan Heidel on Thu, 09 December 2021	2	4890	Thu, 09 December 2021 17:51 By: Dan Heidel
Local mode only Cannot receive external connections in Mosquitto By: stuart barnes on Sun, 05 December 2021	1	1586	Tue, 07 December 2021 06:52 By: Yaron Shahrabani
if (topic == "TEST") How do i wright the topics with subtopics By: Erik doedel on Tue, 07 December 2021	0	2621	Tue, 07 December 2021 01:41 By: Erik doedel
Cannot connect to Mqtt brober Cannot connect to Mqtt broker By: Alex B on Thu, 21 October 2021	1	3396	Sun, 14 November 2021 18:49 By: Ma rk
Mosquitto Dynamic Security not saving By: Oliver Frühwirt on Sat, 16 October 2021	1	2375	Fri, 12 November 2021 22:28 By: Sergio Dinicola
routing MQTT messages between unencrypted and encrypted side with Mosquitto broker By: Jan Haluz on Thu, 16 September 2021	3	1730	Fri, 12 November 2021 06:43 By: Jan Haluz
Mosquitto on EC2 with two network interfaces not working By: Jim Bob on Fri, 08 October 2021	0	46301	Fri, 08 October 2021 12:04 By: Jim Bob
Problem with intallation Mosquitto on Raspbian Jessie By: Vitaliy Krymov on Mon, 04 October 2021	1	1157	Mon, 04 October 2021 13:12 By: Roger Light
how to determine which TLS ciphersuite was negotiated for a client connection By: dev@ datenheim on Mon, 19 July 2021	3	2304	Wed, 29 September 2021 16:40 By: dev@ datenheim
Client certificate validation failed Client certificate validation failed By: Karuppiah Mising name on Tue, 21 September 2021	0	3230	Tue, 21 September 2021 13:55 By: Karuppiah Mising name
Disable Client Certificate Date check Disable Client Certificate Date check By: Jitendra Singh on Wed, 15 September 2021	1	2714	Tue, 21 September 2021 11:19 By: Roger Light
mosquitto mqtt over websockets By: mohamed abdulmajid on Wed, 15 September 2021	0	2596	Wed, 15 September 2021 18:00 By: mohamed abdulmajid
Can't publish to mqtt broker hosted in different subnet By: Chote Piya on Tue, 31 August 2021	0	2137	Tue, 31 August 2021 13:06 By: Chote Piya
Nodejs Cluster with MQTT client Nodejs Cluster with MQTT client By: Ambar Adhikari on Tue, 24 August 2021	1	935	Wed, 25 August 2021 08:31 By: Roger Light
Connection problem with Mosquitto By: P C on Tue, 24 August 2021	0	3064	Tue, 24 August 2021 07:19 By: P C
mosquitto_ctrl create client with id issue cannot create client with id using mosquitto_ctrl command By: Cyno Sure on Tue, 03 August 2021	0	2658	Tue, 03 August 2021 07:48 By: Cyno Sure
eclipse-mosquitto Error: Address not available Docker eclipse-mosquitto 2.0.11 Error: Address not available By: Robert Binet on Tue, 27 July 2021	0	4914	Tue, 27 July 2021 16:20 By: Robert Binet
Publishing to unknown client? Log reports "Sending PUBLISH to mqtt_xxxxxxxx.yyyyyy By: Martin Rowe on Sat, 24 July 2021	0	1823	Sat, 24 July 2021 10:29 By: Martin Rowe
Certbot (Lets Encrypt) leaves Mosquitto service dead After the periodic certbot renewal, Mosquitto is left in the Active/Exited state By: Kenny Millar on Wed, 21 July 2021	2	1160	Wed, 21 July 2021 16:10 By: Kenny Millar
High Resources Mosquitto Pub Unknown problem with mosquitto pub By: Patrich Tivoli on Tue, 20 July 2021	0	1601	Tue, 20 July 2021 21:42 By: Patrich Tivoli
Latency of Mqtt Messages Measuring the breakdown of latency of Mqtt messages going through Mosquitto broker By: Talha Ghaffar on Thu, 18 October 2018	2	5162	Fri, 16 July 2021 12:26 By: Gambit Support
credentials for test.mosquitto.org:1884 By: Sebastian Fey on Thu, 15 July 2021	1	1856	Fri, 16 July 2021 07:11 By: Sebastian Fey
Mosquitto Error "SSL routines:tls_choose_sigalg:internal error" mosquitto 2.0.11 throws a strange error for one specific client while others work fine By: dev@ datenheim on Tue, 13 July 2021	0	2206	Tue, 13 July 2021 10:15 By: dev@ datenheim
Mosquitto error after RPI update By: Danny Schacht on Mon, 12 July 2021	0	1950	Mon, 12 July 2021 18:03 By: Danny Schacht
Mosquitto separate public message on chunk by 8.2 kB By: Roman Gurskiy on Tue, 15 June 2021	1	895	Tue, 15 June 2021 17:43 By: Roger Light
Tasmota and shelly connect failed Connection problem By: Régis Saint Girons on Wed, 26 May 2021	1	993	Thu, 27 May 2021 10:09 By: Roger Light
User Authentication with many devices User Authentication with Broker By: Saqib Khan on Wed, 26 May 2021	1	1413	Thu, 27 May 2021 09:04 By: Roger Light
Mosquitto Portability Issue from 1.x to 2.x Mosquitto unables to decrypt TLS communication with 1.x client in 2.x broker By: Igor Franco on Wed, 26 May 2021	1	1051	Thu, 27 May 2021 08:55 By: Roger Light
Erro while connecting to MQTT in cmd By: Muhammad Bilal Qureshi on Mon, 24 May 2021	1	1232	Wed, 26 May 2021 04:34 By: Saqib Khan
Upgrade Mosquitto on ubuntu By: Lilia ROUIZI on Tue, 25 May 2021	1	860	Tue, 25 May 2021 12:49 By: Roger Light
Developing MQTT broker Hello mates, I am pretty new in MQTT, I need some help with this By: Kevin Alejandro Tarango Álvarez on Mon, 24 May 2021	0	2074	Mon, 24 May 2021 16:15 By: Kevin Alejandro Tarango Álvarez
Mosquitto wildcard and retain messages bug? By: Florent Dupont on Fri, 07 May 2021	2	2024	Fri, 21 May 2021 20:47 By: Florent Dupont
How to use only bridges without listener By: Marcin S on Thu, 13 May 2021	1	933	Fri, 14 May 2021 15:32 By: Roger Light
Websocket connection failures By: Joel Wheeler on Tue, 04 May 2021	1	3902	Wed, 05 May 2021 23:32 By: Roger Light
Mosquitto bridge reconnection By: dado donato on Tue, 04 May 2021	2	977	Wed, 05 May 2021 06:37 By: dado donato
mosquitto-auth-plug - support and configuration document By: Arun J on Tue, 27 April 2021	1	2465	Tue, 04 May 2021 22:11 By: Roger Light
WAGO PLC 750-8100 MQTT Connection WAGO, PLC 750-8100 By: Raphael Ottiger on Tue, 04 May 2021	1	1207	Tue, 04 May 2021 20:22 By: Roger Light
Dynamic Security Plugin - persisting in-memory to config file By: Arun J on Thu, 29 April 2021	2	2470	Fri, 30 April 2021 05:02 By: Arun J
Mosquitto bridge and retain behaviour By: Florent Dupont on Thu, 29 April 2021	3	2945	Thu, 29 April 2021 21:48 By: Florent Dupont
File descriptors leak Some sockets don't seem to be properly closed under certain circumstances By: Alfredo Quesada on Tue, 30 March 2021	4	1944	Mon, 19 April 2021 10:05 By: allen deng
reconnect clients when bridge reconnects Clients still using old session when remote bridged broker restarts By: sid stone on Sun, 18 April 2021	0	1888	Sun, 18 April 2021 08:40 By: sid stone
Change localhost address Mosquitto (windows) Localhost By: leo thomas on Wed, 14 April 2021	1	2140	Wed, 14 April 2021 14:26 By: Roger Light
Multiple Publishes i I have been publishing 100 bytes data By: Vivek Bhardwaj on Thu, 08 April 2021	0	1616	Thu, 08 April 2021 10:23 By: Vivek Bhardwaj
Connection Refused: not authorised only at mosquitto_pub (mqtt in docker) mqtt.fx,Homeassistant etc. works fine with my mqtt brocker but mosquitto_pub in commandline thows not authorised By: Sascha N on Fri, 26 March 2021	2	3343	Fri, 02 April 2021 17:08 By: Sascha N
Install Mosquitto v2 in Raspberry Pi? By: Frank de Wit on Sat, 27 March 2021	3	1319	Mon, 29 March 2021 18:36 By: Frank de Wit
Is there a way to install Mosquitto silently? Discussion of how to install Mosquitto silently By: Nathan Webers on Thu, 01 October 2020	3	1767	Mon, 22 March 2021 21:30 By: Roger Light
Mosquitto Plugin By: Simon Christmann on Wed, 17 March 2021	0	2056	Wed, 17 March 2021 11:47 By: Simon Christmann
synchronous why the process is not blocked, when I use synchronous. By: muqali He on Wed, 10 March 2021	0	1650	Wed, 10 March 2021 08:22 By: muqali He
Mosquitto software design Asking document for studying Mosquitto source code By: Dang Nguyen on Sun, 07 March 2021	0	1773	Sun, 07 March 2021 02:07 By: Dang Nguyen
Topic's publishing rights By: Pierre ko on Sat, 06 March 2021	0	1565	Sat, 06 March 2021 18:57 By: Pierre ko
How to find a client IP By: Steve Mann on Fri, 05 March 2021	0	1796	Fri, 05 March 2021 21:01 By: Steve Mann
mosquitto refuses connection sometimes By: Sven Schwarz on Mon, 22 February 2021	2	1341	Thu, 25 February 2021 19:12 By: Sven Schwarz
Connection error a connection could not be established because the target computer refused to connect By: David Siemens on Tue, 23 February 2021	2	1264	Thu, 25 February 2021 11:27 By: David Siemens
New Mosquitto install - not talking outside of localhost By: ashton partridge on Mon, 22 February 2021	1	1097	Wed, 24 February 2021 05:18 By: Ed Merks
Websocket concurrent connection limit By: Patric Hua on Thu, 18 February 2021	2	1300	Thu, 18 February 2021 16:37 By: Patric Hua
Open broker to specific IP Publish to broker running on win10 using a microcontroller with static IP. By: Eclipse User on Thu, 11 February 2021	3	3542	Tue, 16 February 2021 13:51 By: Eclipse User
MQTT IPv4 MQTT IPv4 cant reach mqtt on my IPv4 address By: Gulyás László on Fri, 29 January 2021	1	5406	Thu, 11 February 2021 09:22 By: Eclipse User
Bridge multiple Mosquitto brokers to Kafka Cluster By: And Vre on Wed, 10 February 2021	0	10769	Wed, 10 February 2021 09:34 By: And Vre
fail2ban on mqtts By: Muhammad Asif Saeed on Wed, 27 January 2021	2	1489	Wed, 27 January 2021 11:48 By: Muhammad Asif Saeed
"double free or corruption" after publish message Get double free error after publish callback on_publish. And got two on_publishs with same mid. By: Xiao B on Thu, 21 January 2021	3	1019	Fri, 22 January 2021 18:27 By: Xiao B
User Authentification (limited IP-Addresses only) By: Joerg Wolf on Tue, 12 January 2021	3	955	Thu, 14 January 2021 11:06 By: Joerg Wolf
Mosquitto bad request format By: olivier olivier on Sun, 10 January 2021	2	721	Sun, 10 January 2021 22:36 By: olivier olivier
Failed to start Mosquitto MQTT Failed to start Mosquitto MQTT By: Karel Oosterhuis on Wed, 30 December 2020	0	2973	Wed, 30 December 2020 21:16 By: Karel Oosterhuis
mqtt websocket ports mqtt websocket ports By: B G on Sun, 20 December 2020	0	4629	Sun, 20 December 2020 14:00 By: B G
Mosquitto and TCP session Relation between Mosquitto and TCP session By: Emanuele Pisano on Sun, 13 December 2020	1	1196	Tue, 15 December 2020 09:59 By: Roger Light
Mosquitto plugins written in rust, help with contents of mosquitto struct Some information about how to write plugins in rust, for mosquitto broker By: kristoffer ödmark on Thu, 03 December 2020	2	1347	Thu, 03 December 2020 18:16 By: Roger Light
What kinf of IPC is Mosquitto broker using? By: Kentin Cheng on Wed, 02 December 2020	2	976	Wed, 02 December 2020 10:01 By: Kentin Cheng
I will accept logs as a gift Students research By: Nikita Kulyasov on Tue, 01 December 2020	0	2150	Tue, 01 December 2020 07:42 By: Nikita Kulyasov
mosquitto status failed By: Muhammad Asif Saeed on Fri, 30 October 2020	1	926	Sat, 31 October 2020 21:58 By: Roger Light
Blank Client ID - Auto ID? Several devices sent out with blank client id, kicking eachother off, how to fix on the server side? By: Kyle Stokes on Fri, 30 October 2020	1	1257	Sat, 31 October 2020 20:57 By: Roger Light
Publishing and Subscribing Using C Between 2 Computers In the case where two computers are being used By: Pete Cal on Wed, 28 October 2020	0	1264	Wed, 28 October 2020 21:02 By: Pete Cal
[Student] Will my simple scalable IoT platform work? By: And Vre on Fri, 16 October 2020	0	1330	Fri, 16 October 2020 12:39 By: And Vre
Unable to connect to Mosquitto over Websocket Cannot connect to Mosquitto over Websocket By: Manav Mehta on Sat, 10 December 2016	2	8420	Sun, 11 October 2020 10:14 By: smitz K
MQTT BLE gateway By: Rowan Sylvester-Bradley on Sat, 03 October 2020	0	1443	Sat, 03 October 2020 15:58 By: Rowan Sylvester-Bradley
How to make sure client connects with TLS? By: Aistis Kaikaris on Thu, 17 September 2020	0	2491	Thu, 17 September 2020 10:27 By: Aistis Kaikaris
Using MQTT with HTTP serving stream using both MQTT with HTTP causing MQTT messages to be lost (Python) By: ball chu on Mon, 14 September 2020	0	2564	Mon, 14 September 2020 02:15 By: ball chu
Project not reconnecting Not auto reconnecting By: Eclipse User on Tue, 01 September 2020	0	9989	Tue, 01 September 2020 20:48 By: Eclipse User
QoS2 Publishes reordered I've seen an out-of order-publish (QoS 2) forwarded by the broker. By: Andrew Walsh on Thu, 13 August 2020	3	1344	Thu, 27 August 2020 08:31 By: Andrew Walsh
Building Mosquitto from Source on win32 - Errors in makefile from source? By: Daniele Lubrano on Mon, 28 December 2015	5	4811	Mon, 24 August 2020 18:23 By: henry nisce
Compilation issues using Visual Studio Compilation issues using Visual Studio By: henry nisce on Mon, 24 August 2020	0	2875	Mon, 24 August 2020 17:59 By: henry nisce
[solved] Problems using username/password after upgrade (rc=5) getting rc=5 after upgrade from 1.5.7 to 1.6.12 By: d kotte on Thu, 20 August 2020	2	1252	Fri, 21 August 2020 19:43 By: d kotte
Mosquitto on Ubuntu stops responding Mosquitto broker on Ubuntu stops responding at the same time every day. By: Kenny Millar on Wed, 19 August 2020	1	1379	Fri, 21 August 2020 14:50 By: Roger Light
website mqtt broker By: Alex Ivano on Sun, 05 July 2020	1	2860	Wed, 19 August 2020 09:45 By: Kenny Millar
how to list topics in the broker. know how to get list of topics By: Paulo don on Fri, 31 July 2020	1	2442	Sun, 09 August 2020 18:11 By: Liam Fry
ESP8266 not able to connect local mosquitto broker ESP8266 can connect test.mosquitto.org and other mqtt broker without any problem. But not able to connect local Mosquitto broker By: Cyno Sure on Thu, 30 July 2020	0	2630	Thu, 30 July 2020 10:14 By: Cyno Sure
MODBUS to MQTT Can MQTT broker send custom message (commands) back to publisher. By: Anil Bhupathiraju on Thu, 16 July 2020	0	2180	Thu, 16 July 2020 16:14 By: Anil Bhupathiraju
Mosquitto and MODbus RTU Protocol By: Mariano Gomez on Mon, 25 May 2020	0	2022	Mon, 25 May 2020 01:37 By: Mariano Gomez
Duplicate message Broker forwarding of duplicate message By: Giacomo Genovese on Fri, 22 May 2020	0	2320	Fri, 22 May 2020 10:36 By: Giacomo Genovese
Remote server Pi Mosquitto Problem By: mikelin mik on Tue, 19 May 2020	1	846	Tue, 19 May 2020 20:59 By: Roger Light
Trying to add a new user in a fresh install By: Mike Dodge on Thu, 07 May 2020	2	1306	Thu, 07 May 2020 21:12 By: Mike Dodge
Problems with broker mosquitto Excessive delay in sending messages By: joao vitor on Mon, 04 May 2020	0	2090	Mon, 04 May 2020 16:00 By: joao vitor
Publish immediately after received first publish from broker By: Maciej P on Mon, 27 April 2020	0	6335	Mon, 27 April 2020 05:40 By: Maciej P
WiFi network interrupted causes problems with reconnecting to broker By: Matthias Cernohous on Fri, 24 April 2020	0	4248	Fri, 24 April 2020 11:00 By: Matthias Cernohous
Data Compression Data Compression By: Thomas Prantl on Thu, 16 April 2020	1	2573	Thu, 16 April 2020 21:01 By: Roger Light
Unable to activate User/Password Unable to disable anonymous access By: Barry Donaldson on Sat, 04 April 2020	1	3195	Mon, 13 April 2020 20:50 By: Roger Light
Mosquitto broker terminating and starting about every minute? By: chris gilles on Tue, 07 April 2020	2	1509	Fri, 10 April 2020 14:33 By: Roger Light
Connection refused By: Tobias Lehr on Sat, 28 March 2020	1	7365	Tue, 31 March 2020 11:06 By: Roger Light
Problem with "bind_interface device" Using mosquitto with two IP address By: François-Marie BILLARD on Mon, 30 March 2020	1	2644	Tue, 31 March 2020 10:58 By: Roger Light
How to know the host server name of mosquitto ? By: Romain Stamm on Wed, 11 March 2020	0	2719	Wed, 11 March 2020 18:47 By: Romain Stamm
"Socket error on client" when Bridge publishes topics from another Broker "Socket error on client" when Bridge publishes topics from another Broker By: James Frankman on Fri, 21 February 2020	0	5370	Fri, 21 February 2020 18:09 By: James Frankman
Socket error on client <unknown>, disconnecting Cannot connect to mosquitto with esp8266 By: Hans Hammer on Fri, 21 February 2020	0	12807	Fri, 21 February 2020 09:01 By: Hans Hammer
Local/external ip's Connecting locally without user/pass, connecting from external with user/pass By: Nicholas Woodforth on Thu, 06 February 2020	1	1453	Tue, 18 February 2020 09:36 By: Roger Light
How get client IP? get client ip in broker By: Omid Aghakhani on Wed, 12 February 2020	0	5219	Wed, 12 February 2020 07:54 By: Omid Aghakhani
mqtt broker lengh error lengh ower 100 bytes By: LEv H on Mon, 27 January 2020	1	995	Wed, 05 February 2020 10:36 By: Roger Light
mosquitto_connect returns success with failing TLS connection mosquitto_connect TLS By: Götz Friedrich on Mon, 03 February 2020	0	3248	Mon, 03 February 2020 07:56 By: Götz Friedrich
How do I backup/move the broker? backing up broker By: Danny Vu on Sat, 04 January 2020	0	2751	Sat, 04 January 2020 19:44 By: Danny Vu
mqtt.eclipse.org: Receiving to many MQTT Messages By: Johannes Ebner on Wed, 25 December 2019	0	1187	Wed, 25 December 2019 10:41 By: Johannes Ebner
Dynamic installation/access of client certificates Does Mosquitto support dynamic installation or access of client certificates By: Darryl Mocek on Thu, 12 December 2019	0	4086	Thu, 12 December 2019 23:27 By: Darryl Mocek
mosquito.conf not work By: column column on Thu, 05 December 2019	1	9094	Thu, 12 December 2019 15:11 By: Roger Light
Mosquitto Bridge TLS error handling By: Jainal Soni on Mon, 09 December 2019	0	4028	Mon, 09 December 2019 13:46 By: Jainal Soni
newbty here working with "mqtt devices" By: Ron C on Tue, 03 December 2019	0	6416	Tue, 03 December 2019 20:38 By: Ron C
MQTT.fx: Can not send message By: Juergen Babenhauserheide on Fri, 29 November 2019	0	2758	Fri, 29 November 2019 10:22 By: Juergen Babenhauserheide
bridge configuration - unacceptable protocol version Bridge config on mosquitto broker failed By: Stefan Oberhofer on Tue, 26 November 2019	1	3118	Wed, 27 November 2019 16:50 By: Christoph Krey
Install mosquitto in old linux How to install in old linux coyote By: Vinicius Cruz on Tue, 26 November 2019	0	2664	Tue, 26 November 2019 00:51 By: Vinicius Cruz
Mosquitto RPMs for RedHat and Centos 6 and 7 missing mosquitto rpm By: Cesar Jorge Martínez on Thu, 21 November 2019	2	2057	Fri, 22 November 2019 11:14 By: Cesar Jorge Martínez
Mosquitto + OpenSSL problem Mosquitto not starting with TLS configuration By: Ruben Feikes on Mon, 11 November 2019	0	1987	Mon, 11 November 2019 13:42 By: Ruben Feikes
Mosquitto MQTT issue on AWS Connections dropping on AWS t3.medium instance By: Sharath Kumar on Tue, 22 October 2019	0	4475	Tue, 22 October 2019 16:37 By: Sharath Kumar
monitor mosquitto requests connection established but no publish log By: Thomas Reisinger on Thu, 17 October 2019	0	10925	Thu, 17 October 2019 10:43 By: Thomas Reisinger
Is it permitted to publish in message callback? Unsuccessfully publishing within message callback. By: Liam Fry on Wed, 09 October 2019	2	5833	Thu, 10 October 2019 20:43 By: Roger Light
OnConnect() is not getting called. Though mosquitto_connect() is executing successfully, OnConnect callback is not getting called. By: Chinmaya Panigrahi on Wed, 09 October 2019	1	7567	Thu, 10 October 2019 19:59 By: Roger Light
flow data bteween SQL Data base and SmartPhoen via MQTT broker sample app for connecting to CloudMQTT or Mosquitto broker By: yomegni leopold on Tue, 08 October 2019	0	17630	Tue, 08 October 2019 14:55 By: yomegni leopold
recover topic from messages using wildcard By: Matthew Wawrzyniec on Mon, 30 September 2019	0	18973	Mon, 30 September 2019 21:35 By: Matthew Wawrzyniec
Mosquitto ESP project. Mosquitto setup By: Vincent VIDAL on Mon, 23 September 2019	0	10284	Mon, 23 September 2019 09:21 By: Vincent VIDAL
timestamp post timestamps By: Ibrahim Salim Omari on Fri, 20 September 2019	1	6185	Sun, 22 September 2019 20:35 By: Roger Light
Unable to post images to Mosquitto ESP32-CAM publishes image that arrive incomplete to Mosquitto By: Paulo Borges on Mon, 16 September 2019	0	11217	Mon, 16 September 2019 21:51 By: Paulo Borges
maximum number of clients technical question By: Pavel Bezrodnyy on Wed, 03 July 2019	1	22555	Mon, 26 August 2019 10:50 By: Florian Fuß
Web Based MQTT Client Feedback By: Muhammad Afzal on Sun, 25 August 2019	0	48529	Sun, 25 August 2019 15:11 By: Muhammad Afzal
Socket error on client<unknown>,disconnecting. MQTT client is unable to connect with mosquitto broker through mqtt/tls protocol By: Priya Sundararaj on Wed, 14 August 2019	1	6940	Wed, 14 August 2019 11:30 By: Priya Sundararaj
Cannot receive messages from mosquitto broker By: Sarang Shisode on Thu, 01 August 2019	0	960	Thu, 01 August 2019 10:26 By: Sarang Shisode
connection established but no publications By: Thomas Reisinger on Sun, 30 June 2019	0	10245	Sun, 30 June 2019 18:15 By: Thomas Reisinger
MQTT disconnect problems By: Krister Skare Andersen on Thu, 27 June 2019	0	1603	Thu, 27 June 2019 14:22 By: Krister Skare Andersen