I am trying to establish Dockerized Angular application in azure cloud by using kubernetes but I can not do that. Everything looks fine but I can not see angular application when I enter web url on browser.What is wrong in my Dockerfile or yml files? Can you give me some advises? I made lots of search in 2 days but I didn't find a solution.
deployment.yml:
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app: xxx-pod
name: xxx-deployment
spec:
replicas: 5
selector:
matchLabels:
app: xxx-pod
strategy: {}
template:
metadata:
labels:
app: xxx-pod
spec:
containers:
- image: xxx.azurecr.io/cm-webui:v1
name: webapp
imagePullPolicy: Always
resources: {}
ports:
- containerPort: 3080
status: {}
service.yml:
apiVersion: v1
kind: Service
metadata:
name: xxx-service
labels:
run: xxx-pod
spec:
selector:
app: xxx-pod
ports:
- port: 3080
targetPort: 80
type: LoadBalancer
Dockerfile:
FROM node:10 AS ui-build
WORKDIR /usr/src/app
COPY my-app/ ./my-app/
RUN cd my-app && npm install @angular/cli && npm install && npm run build
FROM node:10 AS server-build
WORKDIR /root/
COPY --from=ui-build /usr/src/app/my-app/dist ./my-app/dist
COPY package*.json ./
RUN npm install
COPY server.js .
EXPOSE 3080
CMD ["node", "server.js"]
My Logs:
8m13s Normal EnsuredLoadBalancer service/xxx-service Ensured load balancer
8m17s Warning FailedToUpdateEndpoint endpoints/xxx-service Failed to update endpoint default/xxx-service: Operation cannot be fulfilled on endpoints "xxx-service": the object has been modified; please apply your changes to the latest version and try again
8m17s Warning FailedToUpdateEndpointSlices service/xxx-service Error updating Endpoint Slices for Service default/xxx-service: failed to update xxx-service-p429q EndpointSlice for Service default/xxx-service: Operation cannot be fulfilled on endpointslices.discovery.k8s.io "xxx-service-p429q": the object has been modified; please apply your changes to the latest version and try again
In the service definition you exchanged port
and targetPort
values. port
should be 80 and targetPort
3080.
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