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2018-06-25 10:15:29 +0200 | commented question | Create historic graph using Orion Context Broker data in wirecloud or other dashboard I followed this tutorial https://edu.fiware.org/course/view.php?id=152 to make it work! I suggest you to try it! |
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2018-06-19 15:42:57 +0200 | asked a question | Create historic graph using Orion Context Broker data in wirecloud or other dashboard I am developing an application using Fiware GEs like Orion context broker, IoT Agent, Cygnus and mySQL and I would like to visualize the data that I receive from Orion and create a historic graph. The application is fully integrated locally using docker-compose and the Orion receives measurements from my sensor. I've tried to use wirecloud installed locally on my pc but I didn't manage to find the correct widgets to create the graph. Can someone suggest the right way to make the configurations to display the graph in wirecloud or suggest another dashboard that I could use? |
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2018-05-05 17:58:48 +0200 | asked a question | Error with Docker daemon for docker installation on Fiware cloud I am new with the Fiware and docker technologies so I need some help. I am following the instructions from this link http://simple-docker-hosting-on-fiwar... in order to create a docker-host machine on Fiware cloud but when I run the following command: docker-machine create -d openstack --openstack-flavor-id="2" --openstack-image-name="baseubuntu14.04" --openstack-net-name="node-int-net-01" --openstack-floatingip-pool="public-ext-net-01" --openstack-sec-groups="docker-sg" --openstack-ssh-user "ubuntu" docker-host I receive the following error: Although, I can see the instance of the docker-host machine on Fiware cloud, but when I run the following command: eval "$(docker-machine env docker-host)" the following error comes up: I also tried to regenerate the certificates: docker-machine regenerate-certs docker-host but I received the following error: Error getting SSH command to check if the daemon is up: ssh command error: command : sudo docker version err : exit status 1 output : Client: Version: 18.04.0-ce API version: 1.37 Go version: go1.9.4 Git commit: 3d479c0 Built: Tue Apr 10 18:21:14 2018 OS/Arch: linux/amd64 Experimental: false Orchestrator: swarm Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?** What am I doing wrong? I use docker community edition for windows 10. The docker version is: Client: Server: |
2018-05-05 17:58:48 +0200 | asked a question | Installing Docker on FIWARE Cloud Error I am new with the Fiware and docker technologies so I need some help. I am following the instructions from this link http://simple-docker-hosting-on-fiwar... in order to create a docker-host machine on Fiware cloud but when I run the following command: docker-machine create -d openstack --openstack-flavor-id="2" --openstack-image-name="baseubuntu14.04" --openstack-net-name="node-int-net-01" --openstack-floatingip-pool="public-ext-net-01" --openstack-sec-groups="docker-sg" --openstack-ssh-user "ubuntu" docker-host I receive the following error: Error creating machine: Error running provisioning: Unable to verify the Docker daemon is listening: Maximum number of retries (10) exceeded Although, I can see the instance of the docker-host machine on Fiware cloud, but when I run the following command: eval "$(docker-machine env docker-host)" the following error comes up: Error checking TLS connection: Error checking and/or regenerating the certs: There was an error validating certificates for host "147.27.60.136:2376": dial tcp 147.27.60.136:2376: connectex: No connection could be made because the target machine actively refused it. You can attempt to regenerate them using 'docker-machine regenerate-certs [name]'. Be advised that this will trigger a Docker daemon restart which might stop running containers.** I also tried to regenerate the certificates: docker-machine regenerate-certs docker-host but I received the following error: Error getting SSH command to check if the daemon is up: ssh command error: command : sudo docker version err : exit status 1 output : Client: Version: 18.04.0-ce API version: 1.37 Go version: go1.9.4 Git commit: 3d479c0 Built: Tue Apr 10 18:21:14 2018 OS/Arch: linux/amd64 Experimental: false Orchestrator: swarm Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?** What am I doing wrong? I use docker community edition for windows 10. The docker version is: Client: Version: 18.03.0-ce API version: 1.37 Go version: go1.9.4 Git commit: 0520e24 Built: Wed Mar 21 23:06:28 2018 OS/Arch: windows/amd64 Experimental: false Orchestrator: swarm Server: Version: 18.03.0-ce API version: 1.37 (minimum version 1.12) Go version: go1.9.4 Git commit: 0520e24 Built: Wed Mar 21 23:14:32 2018 OS/Arch: linux/amd64 Experimental: false |