Asking for help? Comment out what you need so we can get more information to help you!
Cluster information:
Kubernetes version: 1.29.0-do.0
Cloud being used: Digital Ocean
Installation method:
Host OS: Digital Ocean
CNI and version:
CRI and version:
The API was working perfectly until I added a SSL certificate with cert bot, and now I am always getting 404 error when accessing it. The SSL certificate is valid. I have the same API running before adding an SSL certificate, which is working fine. The cluster is hosted on digital ocean. Pods are running fine and no logs are shown.
Let me know which else of information you need!
Ingress
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: btcapi-ingress
namespace: btcapi
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /
kubernetes.io/ingress.class: "nginx"
cert-manager.io/issuer: "letsencrypt-prod"
spec:
ingressClassName: nginx
tls:
- hosts:
- example.me
secretName: letsencrypt-secret-prodv2
rules:
- host: example.me
- http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: btcapi-service
port:
number: 80
Rules:
Host Path Backends
---- ---- --------
*
/ btcapi-service:443 (10.244.0.108:80,10.244.0.117:80,10.244.0.38:80)
/ btcapi-service:80 (10.244.0.108:80,10.244.0.117:80,10.244.0.38:80)
Annotations: cert-manager.io/issuer: letsencrypt-prod
kubernetes.io/ingress.class: nginx
nginx.ingress.kubernetes.io/rewrite-target: /
Issuer
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: letsencrypt-prod
namespace: btcapi
spec:
acme:
email: email@outlook.com # Set your email
server: https://acme-v02.api.letsencrypt.org/directory
privateKeySecretRef:
name: letsencrypt-secret-prod # Choose another name
solvers:
- http01:
ingress:
class: nginx # Specify your Ingress controller
Deployment
apiVersion: apps/v1
kind: Deployment
metadata:
name: btc-api-server
labels:
app: btc-api-server
namespace: btcapi
spec:
replicas: 3
selector:
matchLabels:
app: btc-api-server
template:
metadata:
name: btc-api-server
labels:
app: btc-api-server
spec:
containers:
- name: btc-api-server
image: myname/btcapi:0.0.6
imagePullPolicy: Always
ports:
- name: api-access-port
containerPort: 80
#resources:
# requests:
# memory: "2048Mi"
# limits:
# memory: "2Gi"
restartPolicy: Always
Service
apiVersion: v1
kind: Service
metadata:
name: btcapi-service
labels:
app: btcapi-service
namespace: btcapi
spec:
selector:
app: btc-api-server
ports:
- name: http
protocol: TCP
port: 80
targetPort: 80
- name: redis
protocol: TCP
port: 6379
targetPort: 6379
IP: 10.245.204.32
IPs: 10.245.204.32
Port: http 80/TCP
TargetPort: 80/TCP
Endpoints: 10.244.0.108:80,10.244.0.117:80,10.244.0.38:80
Port: https 443/TCP
TargetPort: 80/TCP
Endpoints: 10.244.0.108:80,10.244.0.117:80,10.244.0.38:80
Port: redis 6379/TCP
TargetPort: 6379/TCP
Endpoints: 10.244.0.108:6379,10.244.0.117:6379,10.244.0.38:6379