nginx-hello-world

Minimal NGINX container serving "Hello World!" with health checks. Portable across Docker, Kubernetes (Helm), AWS ECS, Azure ACI, and GCP Cloud Run.

Quick Start

docker build -t nginx-hello-world .
docker run -d -p 8080:8080 nginx-hello-world
curl http://localhost:8080
# Hello World!
curl http://localhost:8080/health
# (200 OK)

Configuración

Variable	Default	Descripción
PORT	8080	Puerto donde escucha NGINX

Deploy con Helm

helm install nginx-hello-world ./charts/nginx-hello-world

Parámetros Helm

Parámetro	Default	Descripción
replicaCount	1	Número de pods
image.repository	nginx-hello-world	Imagen Docker
image.tag	latest	Tag de imagen
image.pullPolicy	IfNotPresent	Política de pull
service.type	ClusterIP	Tipo de Service
service.port	8080	Puerto del Service
ingress.enabled	false	Habilitar Ingress
ingress.className	nginx	Clase Ingress
ingress.hosts	[]	Hosts
resources	{}	Recursos CPU/memoria
probes.liveness.initialDelaySeconds	5	Liveness probe delay
probes.readiness.initialDelaySeconds	5	Readiness probe delay

Ver values.yaml para valores completos.

Deploy en AWS ECS

aws ecs register-task-definition \
  --cli-input-json file://deploy/ecs/task-definition.json \
  --region us-east-1

Reemplazar {{IMAGE_URI}}, {{AWS_REGION}}, {{EXECUTION_ROLE_ARN}} en el JSON antes de ejecutar.

Deploy en Azure Container Instances

az container create \
  --resource-group mi-rg \
  --file deploy/azure/aci-deploy.yaml

Reemplazar {{IMAGE_URI}}, {{RESOURCE_GROUP}}, {{LOCATION}} en el YAML antes de ejecutar.

Deploy en GCP Cloud Run

gcloud run services replace deploy/gcp/cloud-run-service.yaml \
  --project={{PROJECT_ID}} \
  --region={{REGION}}

Reemplazar {{IMAGE_URI}}, {{PROJECT_ID}}, {{REGION}} en el YAML antes de ejecutar.

Changelog

Ver CHANGELOG.md.