[Backlogmanager] [FIWARE-JIRA] (HELP-19762) [fiware-stackoverflow] How to set up Bridge NGSI-OMALWM2M

Fernando Lopez (JIRA) jira-help-desk at jira.fiware.org
Tue Jul 12 10:46:00 CEST 2022


     [ https://jira.fiware.org/browse/HELP-19762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez deleted HELP-19762:
----------------------------------


> [fiware-stackoverflow] How to set up Bridge NGSI-OMALWM2M
> ---------------------------------------------------------
>
>                 Key: HELP-19762
>                 URL: https://jira.fiware.org/browse/HELP-19762
>             Project: Help-Desk
>          Issue Type: Monitor
>            Reporter: Backlog Manager
>              Labels: fiware, iot, leshan, lwm2m, oma
>
> Created question in FIWARE Q/A platform on 23-06-2022 at 10:06
> {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/72729043/how-to-set-up-bridge-ngsi-omalwm2m
> +Question:+
> How to set up Bridge NGSI-OMALWM2M
> +Description:+
> I need to use a bridge (Fiware LWM2M-IoTAgent) between the OMA-LWM2M Protocol (Eclipse Leshan) and NGSI.
> I've tried to set up the Leshan Client and the Fiware Server but without resoult.
> My settings:
> Leshan:
> localhost:8080
> CoAP port of leshan : 5683
> Orion Context Broker:
> Docker-compose.yml of the Context Broker:
> version: "3" 
> services:
>   orion:
>     image: fiware/orion
>     ports:
>       - "1026:1026"
>     depends_on:
>       - mongo
>     command: -dbhost mongo
>     expose:
>       - "1026"
>   mongo:
>     image: mongo:4.4
>     command: --nojournal
> Fiware IoTAgent:
> config.js file of Fiware IoT Agent:
> var config = {};
> config.lwm2m = {
>     logLevel: 'DEBUG',
>     port: 5683,
>     defaultType: 'Device',
>     ipProtocol: 'udp4',
>     serverProtocol: 'udp4',
>     
>     delayedObservationTimeout: 50,
>     formats: [
>         {
>             name: 'application-vnd-oma-lwm2m/text',
>             value: 1541
>         },
>         {
>             name: 'application-vnd-oma-lwm2m/tlv',
>             value: 1542
>         },
>         {
>             name: 'application-vnd-oma-lwm2m/json',
>             value: 1543
>         },
>         {
>             name: 'application-vnd-oma-lwm2m/opaque',
>             value: 1544
>         }
>     ],
>     writeFormat: 'application-vnd-oma-lwm2m/text',
>     types: []
> };
> config.ngsi = {
>     logLevel: 'DEBUG',
>     timestamp: true,
>     contextBroker: {
>         host: 'localhost',
>         port: '1026'
>     },
>     server: {
>         port: 8008
>     },
>     deviceRegistry: {
>         //type: 'memory'
>         type: 'mongodb'
>     },
>     mongodb: {
>         host: 'localhost',
>         port: '27017',
>         db: 'iotagentlm2m'
>         //replicaSet: ''
>     },
>     types: {},
>     service: 'smartGondor',
>     subservice: '/gardens',
>     providerUrl: 'http://localhost:4041',
>     deviceRegistrationDuration: 'P1Y',
>     defaultType: 'Thing'
> };
> module.exports = config;
> My steps:
> Run Orion Context Broker
> Run Fiware IoT Agent
> Run Leshan Client
> Links:
> IoTAgent: https://github.com/telefonicaid/lightweightm2m-iotagent;
> Leshan: https://github.com/eclipse/leshan
> Orion Context Broker: https://hub.docker.com/r/fiware/orion
> My problem is that i can't see or read the values of the dummy devices in my client. Can anyone help me?
> Thanks



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