ckrey
commented
4 days ago Which version of mosquitto are you running? Which operating system?
Which broker/version do you use on the target system of the bridge?
Why are you explicitly using the ancient protocol version 3.1 bridge_protocol_version mqttv31? mqttv311 is 10 years old, mqttv5 is 6 years old
Can you manually connect from your mosquitto broker's system to the bridge's broker?
mosquitto_sub -t '#' -v -d -h 11.101.17.223
this is mt .conf file
This instance is configured as a bridge to connect to another broker
listener 1883 allow_anonymous true log_type all log_dest stdout
Enable persistence
persistence true
persistence_location /var/lib/mosquitto/
Bridge configuration
connection bridge address 11.101.17.223:1883 bridge_protocol_version mqttv31 remote_clientid RemoteClientId try_private true
Enable persistent session
cleansession false
Configure notifications
notifications true notifications_local_only false notification_topic test-update-persistence/broker/state
Topic mapping
topic # out 1
this is the log file 1718868037: Sending PUBACK to 7f000001fbae6673d845 (m11, rc0) 1718868037: Received DISCONNECT from 7f000001fbae6673d845 1718868037: Client 7f000001fbae6673d845 disconnected. 1718868038: Bridge local.RemoteClientId doing local SUBSCRIBE on topic # 1718868038: Connecting bridge bridge (11.101.17.223:1883) 1718868038: Bridge RemoteClientId sending CONNECT 1718868038: Client local.RemoteClientId closed its connection. 1718868061: Received PINGREQ from mqttx_63929f74 1718868061: Sending PINGRESP to mqttx_63929f74