我正在尝试在https://docs.microsoft.com/en-us/sql/relational-databases/indexes/clustered-and-nonclustered-indexes-described?view=sql-server-2017教程之后与mosquitto建立PSK加密桥接连接。我正在使用两个码头集装箱。一个作为桥梁,另一个作为服务器。它们都在不同的计算机上。连接正常,没有加密。对于我正在使用node-red的主题的订阅。
这是服务器的配置文件:
port 1883
persistence true
persistence_location /mosquitto/data/
#persistence_file mosquitto.db
#cleansession false
#clientid nodered
listener 8883
psk_hint broker-server
psk_file /mosquitto/certs/psk_file.txt
log_type all
log_dest file /mosquitto/log/mosquitto.log
connection_messages true
log_timestamp true
allow_anonymous true
#password_file /mosquitto/config/passwd
对于桥接连接,我需要文件。
mosquitto.conf:
#include_dir /etc/mosquitto/conf.d
# GENERAL CONFIGURATION BROKER
# ----------------------------------------------------------------
pid_file /var/run/mosquitto.pid
persistence true
persistence_location /var/lib/mosquitto/
log_type all
log_dest file /etc/mosquitto/log/mosquitto.log
include_dir /etc/mosquitto/bridges
# ----------------------------------------------------------------
# SECURITY (comm. Nordic -> RPI): Password
#password_file /etc/mosquitto/passwd
allow_anonymous true
和bridge.conf:
# =================================================================
# Bridges to Node Red
# =================================================================
# IP address
#connection client-bridgeport
connection bridge-01
address 192.168.1.34:8883
bridge_identity bridgeport
bridge_psk 123456789987654321
# -----------------------------------------------------------------
# TOPICS
topic # out 1 ""
topic # in 1 ""
# ------------------------------------------------------------------
# Setting protocol version explicitly
#bridge_protocol_version mqttv311
#bridge_insecure false
# Bridge connection name and MQTT client Id,
# enabling the connection automatically when the broker starts.
cleansession false
remote_clientid broker-server
start_type automatic
#notifications false
log_type all
在服务器的日志文件中,我可以看到以下错误:
客户端未知的套接字错误,断开连接。
在桥接连接中,我看到以下错误:
Bridge broker-server在客户端上发送CONNECT Socket错误 local.broker-server,断开连接。
我不知道我做错了什么。如果我删除加密,一切正常。