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--- domoticz:mosquitto [2023/10/20 06:45] – [Testing] oscar
+++ domoticz:mosquitto [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Mosquitto ======
-----
-==== Installing ====
-Install the packages:
-<code>
-# apt-get install mosquitto
-# apt-get install mosquitto-clients
-</code>
-Update the config file:
-<code>
-# nano /etc/mosquitto/mosquitto.conf
-------------------------------------
-pid_file /run/mosquitto/mosquitto.pid
-persistence true
-persistence_location /var/lib/mosquitto/
-include_dir /etc/mosquitto/conf.d
-allow_anonymous true
-listener 1883 0.0.0.0
-log_dest file /var/log/mosquitto.log
-log_type error
-log_type warning
-#log_type notice
-#log_type information
-connection_messages true
-log_timestamp true
-</code>
-Check status:
-<code>
-# systemctl status mosquitto.service
-------------------------------------
-● mosquitto.service - Mosquitto MQTT Broker
-     Loaded: loaded (/lib/systemd/system/mosquitto.service; enabled; preset: enabled)
-     Active: active (running) since Fri 2023-10-20 08:29:19 CEST; 1s ago
-       Docs: man:mosquitto.conf(5)
-             man:mosquitto(8)
-    Process: 1120 ExecStartPre=/bin/mkdir -m 740 -p /var/log/mosquitto (code=exited, status=0/SUCCESS)
-    Process: 1122 ExecStartPre=/bin/chown mosquitto /var/log/mosquitto (code=exited, status=0/SUCCESS)
-    Process: 1123 ExecStartPre=/bin/mkdir -m 740 -p /run/mosquitto (code=exited, status=0/SUCCESS)
-    Process: 1124 ExecStartPre=/bin/chown mosquitto /run/mosquitto (code=exited, status=0/SUCCESS)
-   Main PID: 1125 (mosquitto)
-      Tasks: 1 (limit: 1571)
-        CPU: 110ms
-     CGroup: /system.slice/mosquitto.service
-             └─1125 /usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf
-okt 20 08:29:19 raspberrypi systemd[1]: Starting mosquitto.service - Mosquitto MQTT Broker...
-okt 20 08:29:19 raspberrypi mosquitto[1125]: 1697783359: Error: Unable to open log file /var/log/mosquitto.log for writing.
-okt 20 08:29:19 raspberrypi systemd[1]: Started mosquitto.service - Mosquitto MQTT Broker.
-</code>
-==== Testing ====
-In your existing terminal, subscribe to the “testtopic” topic
-  # mosquitto_sub -h localhost -t "testtopic" -v
-Then open another terminal and send a message on that topic
-  # mosquitto_pub -h localhost -t "testtopic" -m "Testing"