MQTT: Unterschied zwischen den Versionen
M68k (Diskussion | Beiträge) (enterprisey governance page added :P) |
M68k (Diskussion | Beiträge) (added alternative facts warning -.-) |
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[ | __NOTOC__ | ||
{{Projekt | |||
|image=Mqtt dash.png | |||
|involved=[[User:overflo|overflo]],[[Lounge]] | |||
|startdate=2015 | |||
|status=completed | |||
|wtf=MQTT-Broker inside [[Inhalt|Metalab]]-[[Netzwerk/Adressen|LAN]] at tcp://10.20.30.96:1883 | |||
|hidden=false | |||
}} | |||
{| | |||
!Queue/Topic | |||
!Description | <strike>'''There used to be MQTT on the slackomatic''' | ||
!State | Now it is on its own raspberry pi inside the servercabinet @ 10.20.30.96 </strike> | ||
the above has been verified as alternative facts(tm) | |||
== What is MQTT == | |||
[https://en.wikipedia.org/wiki/MQTT MQTT] is a so called "publish-subscribe" (pub/sub) messaging protocol. | |||
Pub/sub is a messaging pattern where senders of messages, called publishers, do not send messages directly to specific receivers, called subscribers, but instead characterize published messages into classes without knowledge of which subscribers, if any, there may be. Similarly, subscribers express interest in one or more classes and only receive messages that are of interest, without knowledge of which publishers, if any, there are. | |||
<span style="font-size: 0.7em">(Ref: Rephrased from the introduction paragraph of the English Wikipedia article [https://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern Publish/Subscribe Pattern])</span> | |||
== MQTT Broker at Metalab == | |||
[http://mosquitto.org Mosquitto] MQTT Broker at tcp://10.20.30.96:1883 <small>(Default Port)</small> up and running. | |||
== Queue/Topic-List == | |||
{| class="wikitable sortable" width="69%" border="0" cellspacing="0" | |||
!align="left" width="10%" | Queue/Topic | |||
!align="left" width="41%" | Description | |||
!align="left" width="4%" | State | |||
|- | |- | ||
|/lounge/ | |/lounge/rgb | ||
|Controls the ceiling lights (https://github.com/Metalab/loungelights/tree/master/mqtt [https://metalab.at/wiki/Loungelights Loungelights]) | |||
|Running | |||
|Controls the ceiling lights ([ | |||
| | |||
|} | |} | ||
== SpaceMQTT == | |||
realraum is also using MQTT for ... everything. So let's build a MQTT bridge between hackspaces! | |||
Interested? Contact verr[at]2904.cc && PeterTheOne[at]gmail.com ... | |||
--[[Benutzer:Stefan|Stefan]] ([[Benutzer Diskussion:Stefan|Diskussion]]) 02:00, 2. Aug. 2016 (CEST) | |||
[[Kategorie:Infrastruktur]] | |||
[[Kategorie:Kommunikation]] | |||
[[Kategorie:Netzwerk]] | |||
[[Kategorie:Projekte]] | |||
Aktuelle Version vom 7. April 2019, 16:03 Uhr
| MQTT | |
| |
| Gestartet: | 2015 |
| Involvierte: | overflo,Lounge |
| Status: | completed |
| Beschreibung: | MQTT-Broker inside Metalab-LAN at tcp://10.20.30.96:1883 |
| Shutdownprozedur: | |
| Zuletzt aktualisiert: | 2019-04-07 |
There used to be MQTT on the slackomatic
Now it is on its own raspberry pi inside the servercabinet @ 10.20.30.96
the above has been verified as alternative facts(tm)
What is MQTT
MQTT is a so called "publish-subscribe" (pub/sub) messaging protocol.
Pub/sub is a messaging pattern where senders of messages, called publishers, do not send messages directly to specific receivers, called subscribers, but instead characterize published messages into classes without knowledge of which subscribers, if any, there may be. Similarly, subscribers express interest in one or more classes and only receive messages that are of interest, without knowledge of which publishers, if any, there are. (Ref: Rephrased from the introduction paragraph of the English Wikipedia article Publish/Subscribe Pattern)
MQTT Broker at Metalab
Mosquitto MQTT Broker at tcp://10.20.30.96:1883 (Default Port) up and running.
Queue/Topic-List
| Queue/Topic | Description | State |
|---|---|---|
| /lounge/rgb | Controls the ceiling lights (https://github.com/Metalab/loungelights/tree/master/mqtt Loungelights) | Running |
SpaceMQTT
realraum is also using MQTT for ... everything. So let's build a MQTT bridge between hackspaces! Interested? Contact verr[at]2904.cc && PeterTheOne[at]gmail.com ... --Stefan (Diskussion) 02:00, 2. Aug. 2016 (CEST)
