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    Boris van Galvin
    @vangalvin
    hope that helps, i need to go get some sleep. may be back on tomorrow if you don't sort it and if you still need a hand.
    StartCPE
    @StartCPE
    hello
    thingsboard postgres active (exited) how to check and fixed
    Linthoisana Devi Heikham
    @linthoisana
    @vangalvin sorry for late reply but i had to leave my university lab. maybe tomorrow,i will wait for your reply.
    @vangalvin thank you for your help today, i will ping you again here if it doesnt work.
    StartCPE
    @StartCPE
    hello i used postman for send telemetry data to device
    postman http code 200ok but i dont see telemetry data on device

    hello i used postman for send telemetry data to device
    postman http code 200ok but i dont see telemetry data on device

    how to fixed it?

    Linthoisana Devi Heikham
    @linthoisana
    @vangalvin : I checked running in powershell adn it shows me .: Get-Content: A positional parameter cannot be found that accepts argument '10'
    @vangalvin : and i can see the log folder in the directory given C:\Program Files (x86)\thingsboard\logs
    Marius Sittig
    @Kerruan
    Heyho, how do I add a timeseries (from an external api like openweather api) to an entity(asset) in thingsboard?
    amizer12
    @amizer12
    For a way to code button that sends rpc to device
    i’m able to send a specific command and turn it on but only this
    What variable stores the state so i can use it in action code and send everytime the opposite value
    any ideas ?
    Boris van Galvin
    @vangalvin
    Is there a way to just present the dashboard? for instance If i wanted a dashboard to become public and display it to anyone without any of the menu interface/information.
    Linthoisana Devi Heikham
    @linthoisana
    May I know whats the header size thingsboard server accepts using HTTP protocol?
    BernhardHaider
    @BernhardHaider
    Hi, i cannot make new web camera input widget working. it always tells me "no support web camera". maybe someone knows a working example
    Shivaratn
    @Shivaratn
    Is there a way to find the number of devices based on the number of relations created on the gateway device programmatically or using rule engine?
    nmahale10
    @nmahale10
    hi
    how to use " var.input" in msg. var.input in Rule Engine JS
    aimette
    @aimette
    @ashvayka I am playing around with HTTP integrations and converters (Professional edition) for backwards compatibility with my current product. I am currently uploading batched data from several devices once every 2 seconds. Each device collects a new datapoint twice per second. Everything is working fine - except alarms. I receive multiple alarms from a single event. Only a single alarm appears in the alarm widget, but the telegram app receives multiple notifications. The "create alarm" node is generating multiple alarms with relation "created", even though the second, third, etc alarm are not new, they should have the relation "updated". Is this the expected behaviour for using converters/integrations with batched data? Is there a way around it? I have already tried the create alarm tutorial, I've followed this thingsboard/thingsboard#717 and I have manually set the "isNewAlarm = false".
    Roen Ylagan
    @roenylagan
    Hello all, can I have multiple tb-gateway connected to a gateway device in thingsboard?
    Shannon Olivier
    @Shannon04_gitlab
    Hi guys. So I set up my server for Trendz Analytics. Did anyone manage to find any documentation on how to install the actual software?
    Dark-Angel
    @Dark-Angel0813
    Hello all , I am unable to connect two tb-gateways to thingsboard. Each gateway is assigned to a different tenant. When I run them simultaneously the gateways are unable to send data in realtime and eventually they fail. Any kind of help is appreciated
    Innovative
    @peterMbari_twitter
    Hi, Could someone help me on how to plot customer telemetry on a timeseries. I have been trying without success.
    nmahale10
    @nmahale10
    @peterMbari_twittercan u pls share any screen shot
    of that
    Allive2050
    @Allive2050
    Hello, how to get attributes of entity in Entities hierarchy widget?
    vmahiwal
    @vmahiwal
    I am new to thingsboard. I want to connect Thingsbaord with distributed postgres like Greenplum (Postges 9.4). Can thingsboard can connect with it to store Iot data ?
    Innovative
    @peterMbari_twitter
    @nmahale10 I did a video of it. https://youtu.be/I7_zOXGxMXQ
    Marius Sittig
    @Kerruan
    How do I map a json input into different Assets?
    Innovative
    @peterMbari_twitter
    @Kerruan use the change originator rule node and post the json as attribute or telemetry for the relevant asset.
    Anita
    @anitakh96_twitter
    How to send RPC messages from server to devices VIA GATEWAY?
    Innovative
    @peterMbari_twitter
    @anitakh96_twitter checkout https://thingsboard.io/docs/reference/gateway-mqtt-api/ you will see the serverside rpc api its is explained
    Chr1sK
    @Chr1sK

    Hi all,
    I was hoping you can assist with 2 issues I have run into. The 1st is : How can I post process the 'active' attribute so that it's displayed in a widget as 'Online' or 'Offline' instead of true of false respectively? I have used the following command but the wording doesn't change state:
    return value===true ? "Online" : "Offline";

    Thanks

    Chr1sK
    @Chr1sK
    The 2nd is: How can I update a server attribute when an inactivity event is received? When I try to update the attribute via a script and save the attribute I get an error around the msgType mismatch
    highgits
    @highgits
    Hello, does anyone have any idea when is Thingsboard V3.0 is going to be released ?
    sad00731
    @sad00731
    Hello, I successfully connected to the server that is running MQTT over SSL using the sample two-way-mqtt-ssl-client python client code in thingsboard.io.But I wonder if anybody have tried the java client? I have to connect to thingsboard which is running mqtt over ssl using a java client (two-way-ssl) because of bussiness needs and I struggled with it for days still got the error "peer not authenticated" I used the microservice architecture. Does anyone have successful experiences to share?
    Shivaratn
    @Shivaratn
    Hello, I am trying to use control features in thingsboard. I came to know that this can be achieved using control widgets. Can somebody help me, receiving the value changed by the control widget in the python application?
    corematicEng
    @corematicEng
    Hi all,
    I am trying to use RPC call request. In Rule Chain I have all the time failure because of time out. My timeout is set to 120s. I am trying to use command curl -v -X GET https://cloud.thingsboard.io/api/v1/.../rpc does anybody know how to solve that issue?
    Guillaume SOULERES
    @gsouleres_gitlab
    hi guys, do you know if it's possible to define a TTL for an alarm? My goal would be to have the alarm automatically cleared/deleted after 12 hours
    D-Hipple
    @D-Hipple
    What is the command to restart the thingsboard service
    Anita
    @anitakh96_twitter
    @peterMbari_twitter do I have to set it manually? have you done that yourself?
    @D-Hipple sudo service thingsboard restart
    Marius Sittig
    @Kerruan
    Is there a way to add custom commands for api calls in the thingsboard api ?
    Bhanu Prakash K
    @bhankris
    Hi, I'm unable to see the alarms from multiple devices in alarm widget.
    I see couple of questions regarding the same issue in the forum (thingsboard/thingsboard#979) and (https://gitter.im/thingsboard/chat?at=5cf0cd0e481ef4167ba65d1a), not sure if it's resolved yet.
    I'm running the latest thingsboard CE from docker with postgres.
    Any reply/help is appreciated.
    Cheers
    Innovative
    @peterMbari_twitter
    @anitakh96_twitter I set up my GSM/GPRS device as a gateway, I was able to simulate Device A, Device B. The gateway also behaved as a device by publishing to device telemetry topic and recived rpc by subscribing to device rpc topic, So in total I achived three devices in one.
    Innovative
    @peterMbari_twitter
    @anitakh96_twitter to and test RPC, it is easiest from a dashboard. Insert a control widget, like a switch. When you flip the swich if your device is subscribed and connected, you should be able to receive the RPC. To mitigate for latency in slow networks, increase the timeout period in the widget settings
    Anita
    @anitakh96_twitter
    @peterMbari_twitter which topic should I subscribe from device?
    Chris-O2
    @Chris-O2
    Hi, Im working through integrating Tb with our MQTT broker. the messages are in CBOR format. Is there a way to import something like https://www.npmjs.com/package/cbor to help with decoding to TB format ? I couldnt see if its possible use Js packages ?
    Marius Sittig
    @Kerruan
    Is the originator stored in metadata or how would I change the originator in a script?