grpc-health
This repo contains a sample app exposing a health endpoint by implementing grpc_health_v1. Usecase is to demo the gRPC readiness and liveness probes introduced in Kubernetes 1.23.
cat <<EOF | kubectl apply -f -
apiVersion: apps/v1
kind: Deployment
metadata:
creationTimestamp: null
labels:
app: grpc-health
name: grpc-health
spec:
replicas: 1
selector:
matchLabels:
app: grpc-health
strategy: {}
template:
metadata:
creationTimestamp: null
labels:
app: grpc-health
spec:
containers:
- image: ghcr.io/nmeisenzahl/grpc-health/grpc-health:latest
imagePullPolicy: Always
name: grpc-health
ports:
- containerPort: 3000
resources: {}
livenessProbe:
grpc:
port: 3000
initialDelaySeconds: 10
readinessProbe:
grpc:
port: 3000
initialDelaySeconds: 10
status: {}
EOF
