Linux.mqtt - Versionsgeschichte

Root: /* mosquitto */

2026-07-03T17:24:06Z

mosquitto

← Nächstältere Version		Version vom 3. Juli 2026, 19:24 Uhr
Zeile 56:		Zeile 56:
	# But, if a Client publish a value with a "retain"-Flag the Broker hold the value for a time		# But, if a Client publish a value with a "retain"-Flag the Broker hold the value for a time
	# after the publish by system A, if a client system B is a bit late - still unconnected, in the moment subscribing		# after the publish by system A, if a client system B is a bit late - still unconnected, in the moment subscribing
	# to a ~~ratained~~ message, system B gets the last known value stored by the broker. ~~system~~ B so		# to a retained message, system B gets the last known value stored by the broker. System B so
	# must not wait for the next value, wich maybe come in minutes or hours		# must not wait for the next live value, wich maybe come in minutes or hours
	#		#

Root: /* mosquitto */

2026-07-03T17:22:32Z

mosquitto

← Nächstältere Version		Version vom 3. Juli 2026, 19:22 Uhr
Zeile 47:		Zeile 47:

	== mosquitto ==		== mosquitto ==

			#
			# a MQTT broker is a 24/7 message relay/örtöö for topics
			# it is not a database, the broker duplicates messages for all subscribers
			# you can ask if you get notified if a topic of your interest changes (="subscribe")
			# you can send out a message (="publish") so all subscribers get it
			# The Broker is not persistent so values from "missed" messages can not be retrieved
			# But, if a Client publish a value with a "retain"-Flag the Broker hold the value for a time
			# after the publish by system A, if a client system B is a bit late - still unconnected, in the moment subscribing
			# to a ratained message, system B gets the last known value stored by the broker. system B so
			# must not wait for the next value, wich maybe come in minutes or hours
			#



	* installation		* installation

Root: /* mosquitto */

2026-07-03T17:19:49Z

mosquitto

← Nächstältere Version		Version vom 3. Juli 2026, 19:19 Uhr
Zeile 61:		Zeile 61:

	mosquitto_passwd -c -b /etc/mosquitto/passwd <i>user</i> <i>password</i>		mosquitto_passwd -c -b /etc/mosquitto/passwd <i>user</i> <i>password</i>

			* neustart

			systemctl restart mosquitto

Root am 3. Juli 2026 um 17:19 Uhr

2026-07-03T17:19:07Z

← Nächstältere Version		Version vom 3. Juli 2026, 19:19 Uhr
Zeile 45:		Zeile 45:
	** Unsicher: ist Firmware-Update fest?		** Unsicher: ist Firmware-Update fest?
	** Unsicher: ist Gerät-Neustart fest?		** Unsicher: ist Gerät-Neustart fest?

			== mosquitto ==

			* installation

			apt install mosquitto

			* /etc/mosquitto/mosquitto.conf erweitern:

			allow_anonymous false
			password_file /etc/mosquitto/passwd
			listener 1883 0.0.0.0

			* user anlegen

			mosquitto_passwd -c -b /etc/mosquitto/passwd <i>user</i> <i>password</i>

Root: /* per RPC den Energy Verbrauch auslesen */

2024-11-05T16:41:50Z

per RPC den Energy Verbrauch auslesen

← Nächstältere Version		Version vom 5. November 2024, 18:41 Uhr
Zeile 13:		Zeile 13:

	http://192.168.115.115/rpc/Shelly.GetStatus		http://192.168.115.115/rpc/Shelly.GetStatus
			http://192.168.115.115/rpc/KVS.List

	{		{

Root: /* per RPC den Energy Verbrauch auslesen */

2024-11-04T22:55:05Z

per RPC den Energy Verbrauch auslesen

← Nächstältere Version		Version vom 5. November 2024, 00:55 Uhr
Zeile 39:		Zeile 39:
	"wifi":{"sta_ip":"192.168.115.115","status":"got ip","ssid":"OrgaMon","rssi":-39},		"wifi":{"sta_ip":"192.168.115.115","status":"got ip","ssid":"OrgaMon","rssi":-39},
	"ws":{"connected":false}}		"ws":{"connected":false}}

			* der Wert pm1:0:aenergy:total ist
			** Unsicher: nicht stromausfall fest, also wenn der Strom am Shelly ausfällt ist der Wert wieder "0"
			** Unsicher: ist Firmware-Update fest?
			** Unsicher: ist Gerät-Neustart fest?

Root: /* Shelly Stromzähler */

2024-11-04T22:43:56Z

Shelly Stromzähler

← Nächstältere Version		Version vom 5. November 2024, 00:43 Uhr
Zeile 9:		Zeile 9:

	mosquitto_sub -t shellypmminig3-84fce638c62c/status/pm1:0		mosquitto_sub -t shellypmminig3-84fce638c62c/status/pm1:0

			==== per RPC den Energy Verbrauch auslesen ====

	http://192.168.115.115/rpc/Shelly.GetStatus		http://192.168.115.115/rpc/Shelly.GetStatus

Root: /* Shelly Stromzähler */

2024-11-04T22:40:38Z

Shelly Stromzähler

← Nächstältere Version		Version vom 5. November 2024, 00:40 Uhr
Zeile 25:		Zeile 25:
	"freq":50.0,		"freq":50.0,
	"aenergy":{		"aenergy":{
	"total":88939.057,		"total":88939.057, // <b>88,939057 kWh</b>
	"by_minute": [1654.950,1654.950,1448.081],		"by_minute": [1654.950,1654.950,1448.081],
	"minute_ts":1730759340},		"minute_ts":1730759340},

Root: /* Shelly Stromzähler */

2024-11-04T22:36:30Z

Shelly Stromzähler

← Nächstältere Version		Version vom 5. November 2024, 00:36 Uhr
Zeile 12:		Zeile 12:
	http://192.168.115.115/rpc/Shelly.GetStatus		http://192.168.115.115/rpc/Shelly.GetStatus

	{"ble":{},"bthome":{"errors":["observer_disabled"]},"cloud":{"connected":true},"mqtt":{"connected":false},"pm1:0":{"id":0, "voltage":237.4, "current":0.679, "apower":96.0 ,"freq":50.0,"aenergy":{"total":88939.057,"by_minute": [1654.950,1654.950,1448.081],"minute_ts":1730759340},"ret_aenergy":{"total":0.000,"by_minute":[0.000,0.000,0.000],"minute_ts":1730759340}},"sys": {"mac":"84FCE638C62C","restart_required":false,"time":"23:29","unixtime":1730759397,"uptime":952959,"ram_size":260232,"ram_free":85864,"fs_size":1048576,"fs_free":606208,"cfg_rev":13,"kvs_rev":0,"schedule_rev":0,"webhook_rev":2,"avail able_updates":{},"reset_reason":3},"wifi":{"sta_ip":"192.168.115.115","status":"got ip","ssid":"OrgaMon","rssi":-39},"ws":{"connected":false}}		{
			"ble":{},
			"bthome":{
			"errors":["observer_disabled"]},
			"cloud":{"connected":true},
			"mqtt":{"connected":false},
			"pm1:0":{
			"id":0,
			"voltage":237.4,
			"current":0.679,
			"apower":96.0 ,
			"freq":50.0,
			"aenergy":{
			"total":88939.057,
			"by_minute": [1654.950,1654.950,1448.081],
			"minute_ts":1730759340},
			"ret_aenergy":{"total":0.000,"by_minute":[0.000,0.000,0.000],"minute_ts":1730759340}},
			"sys": {
			"mac":"84FCE638C62C",
			"restart_required":false,
			"time":"23:29",
			"unixtime":1730759397,
			"uptime":952959,"ram_size":260232,"ram_free":85864,"fs_size":1048576,"fs_free":606208,"cfg_rev":13,"kvs_rev":0,"schedule_rev":0,"webhook_rev":2,"avail able_updates":{},"reset_reason":3},
			"wifi":{"sta_ip":"192.168.115.115","status":"got ip","ssid":"OrgaMon","rssi":-39},
			"ws":{"connected":false}}

Root: /* Geräte */

2024-11-04T22:31:37Z

Geräte

← Nächstältere Version		Version vom 5. November 2024, 00:31 Uhr
Zeile 9:		Zeile 9:

	mosquitto_sub -t shellypmminig3-84fce638c62c/status/pm1:0		mosquitto_sub -t shellypmminig3-84fce638c62c/status/pm1:0

			http://192.168.115.115/rpc/Shelly.GetStatus

			{"ble":{},"bthome":{"errors":["observer_disabled"]},"cloud":{"connected":true},"mqtt":{"connected":false},"pm1:0":{"id":0, "voltage":237.4, "current":0.679, "apower":96.0 ,"freq":50.0,"aenergy":{"total":88939.057,"by_minute": [1654.950,1654.950,1448.081],"minute_ts":1730759340},"ret_aenergy":{"total":0.000,"by_minute":[0.000,0.000,0.000],"minute_ts":1730759340}},"sys": {"mac":"84FCE638C62C","restart_required":false,"time":"23:29","unixtime":1730759397,"uptime":952959,"ram_size":260232,"ram_free":85864,"fs_size":1048576,"fs_free":606208,"cfg_rev":13,"kvs_rev":0,"schedule_rev":0,"webhook_rev":2,"avail able_updates":{},"reset_reason":3},"wifi":{"sta_ip":"192.168.115.115","status":"got ip","ssid":"OrgaMon","rssi":-39},"ws":{"connected":false}}