I'm trying to deploy a MicroServices system on my local machine using Skaffold.
ingress-srv.yaml
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: ingress-service
annotations:
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/use-regex: 'true'
spec:
rules:
- host: ticketing.dot
http:
paths:
- path: /api/users/?(.*)
backend:
serviceName: auth-srv
servicePort: 3000
auth-depl.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: auth-depl
spec:
replicas: 1
selector:
matchLabels:
app: auth
template:
metadata:
labels:
app: auth
spec:
containers:
- name: auth
image: ****MYDOCKERID****/auth
env:
- name: JWT_KEY
valueFrom:
secretKeyRef:
name: jwt-secret
key: JWT_KEY
---
apiVersion: v1
kind: Service
metadata:
name: auth-srv
spec:
selector:
app: auth
ports:
- name: auth
protocol: TCP
port: 3000
targetPort: 3000
auth-mongo-depl.yaml:
apiVersion: apps/v1
kind: Deployment
metadata:
name: auth-mongo-depl
spec:
replicas: 1
selector:
matchLabels:
app: auth-mongo
template:
metadata:
labels:
app: auth-mongo
spec:
containers:
- name: auth-mongo
image: mongo
---
apiVersion: v1
kind: Service
metadata:
name: auth-mongo-srv
spec:
selector:
app: auth-mongo
ports:
- name: db
protocol: TCP
port: 27017
targetPort: 27017
I've followed through the guidelines in the manual:
https://kubernetes.github.io/ingress-nginx/deploy/
and hit:
kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v0.34.0/deploy/static/provider/cloud/deploy.yaml
However Skaffold keep terminating the deployment:
[34mListing files to watch...[0m
[34m - ****MYDOCKERID****/auth
[0m[34mGenerating tags...[0m
[34m - ****MYDOCKERID****/auth -> [0m****MYDOCKERID****/auth:683e8db
[34mChecking cache...[0m
[34m - ****MYDOCKERID****/auth: [0m[32mFound Locally[0m
[34mTags used in deployment:[0m
[34m - ****MYDOCKERID****/auth -> [0m****MYDOCKERID****/auth:3c4bb66ff693320b5fac3fde91906768f8b54b968813b226822d057d1dd3a995
[34mStarting deploy...[0m
- deployment.apps/auth-depl created
- service/auth-srv created
- deployment.apps/auth-mongo-depl created
- service/auth-mongo-srv created
- ingress.extensions/ingress-service created
[34mWaiting for deployments to stabilize...[0m
- deployment/auth-depl:
- deployment/auth-mongo-depl:
- deployment/auth-depl: waiting for rollout to finish: 0 of 1 updated replicas are available...
- deployment/auth-mongo-depl: waiting for rollout to finish: 0 of 1 updated replicas are available...
- deployment/auth-mongo-depl is ready. [1/2 deployment(s) still pending]
- deployment/auth-depl failed. Error: could not stabilize within 2m0s: context deadline exceeded.
[34mCleaning up...[0m
- deployment.apps "auth-depl" deleted
- service "auth-srv" deleted
- deployment.apps "auth-mongo-depl" deleted
- service "auth-mongo-srv" deleted
- ingress.extensions "ingress-service" deleted
[31mexiting dev mode because first deploy failed: 1/2 deployment(s) failed[0m
How can we fix this annoying issue?
EDIT 9:44 AM ISRAEL TIME :
C:\Development-T410\Micro Services - JAN>kubectl get pods
NAME READY STATUS RESTARTS AGE
auth-depl-645bbf7b9d-llp2q 0/1 CreateContainerConfigError 0 115s
auth-depl-c6c765d7c-7wvcg 0/1 CreateContainerConfigError 0 28m
auth-mongo-depl-6b594c4847-4kzzt 1/1 Running 0 115s
client-depl-5888f95b59-vznh6 1/1 Running 0 114s
nats-depl-7dfccdf5-874vm 1/1 Running 0 114s
orders-depl-74f4d48559-cbwlp 0/1 CreateContainerConfigError 0 114s
orders-depl-78fc845b4-9tfml 0/1 CreateContainerConfigError 0 28m
orders-mongo-depl-688676d675-lrvhp 1/1 Running 0 113s
tickets-depl-7cc7ddbbff-z9pvc 0/1 CreateContainerConfigError 0 113s
tickets-depl-8574fc8f9b-tm6p4 0/1 CreateContainerConfigError 0 28m
tickets-mongo-depl-b95f45947-hf6wq 1/1 Running 0 113s
C:\Development-T410\Micro Services>kubectl logs auth-depl-c6c765d7c-7wvcg
Error from server (BadRequest): container "auth" in pod "auth-depl-c6c765d7c-7wvcg" is waiting to start: CreateContainerConfigError
Looks look your auth-depl deployment is failing. Possibly the container is crashing or erroring out. To debug you can see the pod logs
$ kubectl logs auth-depl-xxxxxxxxxx-xxxxx
Make sure you run skaffold with the --cleanup=false option so that you can debug. For example,
$ skaffold dev --cleanup=false
Update:
Based on the logs it looks like it's an issue with your Kubernetes Secret and how it's defined, possibly the format or YAML format. This answer sheds some details on what the problem may be: Pod status as `CreateContainerConfigError` in Minikube cluster