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VM Placement Service

VM Placement Service API for optimizing virtual machine placement across infrastructure.

How to Run the Project

Prerequisites

• Go 1.23+
• Podman
• Cluster with KubeVirt - Find more information here

Steps

1. ** Login to openshift/k8s with CNV and create namespaces **

   oc login ...

2. Run the application:

   cat > deploy/podman/.env << 'EOF'
   # Database Configuration
   DATABASE_NAME=placement
   DATABASE_USER=admin
   DATABASE_PASSWORD=adminpass
   DATABASE_PORT=5432
   DATABASE_HOST=placement-db
   DATABASE_MASTER_USER=admin
   DATABASE_MASTER_PASSWORD=adminpass
   
   # Kubernetes configuration file path (used by k8s-service-provider)
   # Default: ${HOME}/.kube/config
   KUBECONFIG=${HOME}/.kube/config
   EOF
   make compose-up

3. Create app:

   curl -v -X POST -H "Content-type: application/json" --data '{"name": "myvm", "service": "webserver", "tier": 1}'  http://localhost:8080/applications

4. Check VMs:

   oc get vm -n us-east-1
   oc get vm -n us-east-2