Table of Contents
This is WIP demo based on blogpost. It generates random quotes (courtesy of Java Faker library) as rest call response.
the commands for demo
gcloud container clusters create my-kong-kic --num-nodes 3 --machine-type n1-standard-1 --zone us-east1-c #(1)
./gradlew bootBuildImage --imageName gamussa/reactive-quote-service:0.0.3-SNAPSHOT #(2)
docker push gamussa/reactive-quote-service:0.0.3-SNAPSHOT #(3)
docker run -d -p 8080:8080 gamussa/reactive-quote-service:0.0.3-SNAPSHOT #(4)
docker run -d -p 6565:6565 -e GRPC_ENABLED=true gamussa/reactive-quote-service:0.0.3-SNAPSHOT #(5)
kubectl create -f https://bit.ly/k4k8s #(6)
kubectl apply -f ./kubernetes #(7)
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Create Kubernetes cluster in GCP.
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Build an image.
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Push an image to Docker Hub.
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Run microservice app locally.
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Run gRPC service locally.
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Install KIC.
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Deploy apps, services, ingress.
grpcSecrets.sh
openssl req -x509 -nodes -subj "/CN=gamov.dev" -newkey rsa:4096 -sha256 -keyout server.key -out server.crt -days 3650
kubectl create secret generic grpc-cert-chain --from-file=server.crt=server.crt
kubectl create secret generic grpc-pk --from-file=server.key=server.key
scratch
k create secret generic quotes-apikey --from-literal=kongCredType=key-auth --from-literal=key=secret-key #(1)
export PROXY_IP=`kgs --namespace kong kong-proxy -ojson | jq -r '.status.loadBalancer.ingress[0].ip'` #(2)
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create API key
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get external IP