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This document describes the use of Public Cloud Edge Interface (PCEI) implemented based on Edge Multi-Cluster Orchestrator (EMCO) for deployment of Public Cloud Edge (PCE) Apps from multiple clouds (Azure and AWS), deployment of a 3rd-Party Edge (3PE) App (an implementation of ETSI MEC Location API App), as well as the end-to-end operation of the deployed PCE Apps using simulated Low Power Wide Area (LPWA) IoT client.
Functional Roles
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For performing Steps 1 and 2 please refer to the PCEI R4 Installation Guide.
Provisioning PCEI Orchestration Infrastructure (EMCO)
Please refer to the PCEI R4 Installation Guide to deploy EMCO and Edge K8S Clusters.
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To register the two Edge K8S Clusters created during PCEI installation (refer to PCEI R4 Installation Guide), the cluster configuration files need to be copied from the corresponding VMs to the machine that is used to access EMCO UI. Please make sure that the ssh key used to access the VMs is present on the machine that where the cluster config files are being copied to. The example below assumes that the cluster config files are copied to the Host Server used to deploy EMCO and Edge Cluster VMs. Alternatively, the ssh key and the config files could be copied to a laptop.
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Clone Azure IoT Edge from github:
NOTE: Due to Azure IoT Edge on K8S being in preview stage, please use the below URL to clone the Helm charts:
https://github.com/Azure/iotedge/tree/release/1.1-k8s-preview
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git clone https://github.com/Azure/iotedge cd iotedge/kubernetes/charts/ mkdir azureiotedge1 cp -a edge-kubernetes/. azureiotedge1/ cd azureiotedge1 ls -al total 24 drwxrwxr-x. 3 onaplab onaplab 79 Dec 24 13:14 . drwxrwxr-x. 5 onaplab onaplab 77 Dec 24 13:14 .. -rw-rw-r--. 1 onaplab onaplab 137 Dec 24 13:02 Chart.yaml -rw-rw-r--. 1 onaplab onaplab 333 Dec 24 13:02 .helmignore drwxrwxr-x. 2 onaplab onaplab 220 Dec 24 13:02 templates -rw-rw-r--. 1 onaplab onaplab 14226 Dec 24 13:02 values.yaml |
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Click on "+ Add App" and add the "awsggc1" app. Make sure to use the "awsggc1" name to match the app tar file name without the extension:
// Oleg Berzin, is this figure same as the previous figure? - Tina Tsou (Deactivated)
Define the AWS GGC app by adding the App tar filr and the Profile tar file:
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ssh onaplab@10.121.7.146
# Clone the PCEI repo
git clone "https://gerrit.akraino.org/r/pcei"
cd pcei/locationAPI/nodejs
# Build the Docker image
sudo docker build -f Dockerfile . -t pceilocapi:latest
#Run local Docker repository
sudo docker run -d -p 5000:5000 --restart=always --name registry registry:2
# Push the PCEI Location API image to local Docker repository:
sudo docker tag pceilocapi localhost:5000/pceilocapi
sudo docker push localhost:5000/pceilocapi |
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