64 questions
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29
views
Is it possible to obtain a complete hierarchy of objects using Ditto?
We are integrating Eclipse Ditto into our system and have encountered a problem with getting objects using a hierarchy of objects of different types.
According to the W3C Wot Thing Description, we ...
0
votes
1
answer
84
views
Eclipse Ditto on Docker Swarm | nginx: [emerg] host not found in upstream "gateway" in /etc/nginx/nginx.conf:44
Challenges Running Eclipse Ditto on Docker Swarm
Eclipse Ditto on Docker Swarm | nginx: [emerg] host not found in upstream "gateway" in /etc/nginx/nginx.conf:44 | [error] 33#33: *2 connect() ...
0
votes
1
answer
199
views
I need help, How to use Eclipse Vorto with Eclipse Ditto ( and Eclipse Hono if possible ) in docker desktop?
I am currently working on configuring Eclipse Hono, Eclipse Vorto, and Eclipse Ditto in a stack using Docker.
Despite going through the GitHub repositories (Eclipse Hono Github, Eclipse Vorot Github, ...
-1
votes
1
answer
131
views
Maximum thing creation in Eclipse ditto
I'm facing an issue accessing more than 200 things in Ditto.I have created an emulator code which generates things, but ditto supports only 200 things at time. The things are getting created but it's ...
0
votes
1
answer
393
views
Eclipse Ditto authentication
My issue is to change username and password in connection authentication of eclipse ditto. Usually, the default username and password was "devops" and "foobar". Now i have to ...
1
vote
1
answer
228
views
Eclipse Ditto overloads when reading and sending large numbers of messages
We are integrating Eclipse Ditto into a digital twin platform, but we have encountered a problem while testing and we don't really know how to fix it.
We made a question related to this one time ago ...
0
votes
1
answer
85
views
GET API retrieving only 25 things
http://(ditto-instance)/api/2/things?size=100
I tried with this, and it is not working. :(
In the database, I am able to retrieve 100 items.
Other API I tried: -
http://(ditto-instance)/api/2/things?...
1
vote
1
answer
414
views
Eclipse Ditto does not send all things events over target connection
We are integrating Eclipse Ditto into a digital twin platform, but we have encountered a problem while testing and we don't really know how to fix it.
As a context, the goal is to receive in 593 twins ...
0
votes
1
answer
68
views
How to count the total number of things in Eclipse Ditto?
I need to count the total number of things created in the Eclipse Ditto Digital Twin Framework.
0
votes
1
answer
88
views
How to send Eclipse ditto metrics to ElasticSearch
I am running eclipse ditto on localhost:8080 and in every service, I have set
environment:
- SYSTEM_METRICS_ENABLED=true
- PROMETHEUS_ENABLED=true
- PROMETHEUS_HOSTNAME=0.0.0.0
- ...
0
votes
1
answer
261
views
Cloud2Edge installation
I have been trying to install the package eclipse cloud2edge on wsl2 with no luck so far. I have followed the steps mentionned in the official web site, but when i try installling it using the helm ...
0
votes
1
answer
104
views
Could not get Eclipse-ditto metrics in localhost:9095
I want the eclipse ditto metrics to be viewed in localhost:9095. In order to get I did
things:
image: docker.io/eclipse/ditto-things:${DITTO_VERSION:-latest}
mem_limit: 512m
restart: ...
0
votes
1
answer
91
views
Failed to get log files via volume in Eclipse Ditto
I was trying to save the logs of ditto locally and for that, I edited the ditto/deployment/docker/docker-compose.yml.The content of the same is:
...
gateway:
image: docker.io/eclipse/ditto-...
1
vote
1
answer
75
views
Conditional Requests on Connections
We have conditional requests on things- HTTP API or Ditto Protocol headers.
Is there a way to restrict payload to get published into a topic in the ditto connections unless a conditional request is ...
1
vote
1
answer
68
views
Defining the "enforcement" in the MQTT connection
I am trying to publish a payload to a MQTT topic defined in the MQTT connection. However, I get this error in the enforcement log: -
Ran into a failure when enforcing incoming signal: The configured ...