Kubernetes: Serve paths from different service - kubernetes

Question

I have two services one for serving static files and other for serving apis. I have created a single ingress controller for these.
I want to serve / from service1 and /api from service2. My services are running fine.
but I am getting 404 for /api path.
Below is my kubernetes yaml
---
apiVersion: v1
kind: Namespace
metadata:
name: "myapp"
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: "service2"
namespace: "myapp"
labels:
project: "myapp"
env: "prod"
spec:
replicas: 2
selector:
matchLabels:
project: "myapp"
run: "service2"
matchExpressions:
- {key: project, operator: In, values: ["myapp"]}
template:
metadata:
labels:
project: "myapp"
env: "prod"
run: "service2"
spec:
securityContext:
sysctls:
- name: net.ipv4.ip_local_port_range
value: "1024 65535"
imagePullSecrets:
- name: tildtr
containers:
- name: "node-container"
image: "images2"
imagePullPolicy: Always
ports:
- containerPort: 3000
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: "service1"
namespace: "myapp"
labels:
project: "myapp"
env: "prod"
spec:
replicas: 2
selector:
matchLabels:
project: "myapp"
run: "service1"
matchExpressions:
- {key: project, operator: In, values: ["myapp"]}
template:
metadata:
labels:
project: "myapp"
env: "prod"
run: "service1"
spec:
securityContext:
sysctls:
- name: net.ipv4.ip_local_port_range
value: "1024 65535"
imagePullSecrets:
- name: tildtr
containers:
- name: "nginx-container"
image: "image1"
imagePullPolicy: Always
ports:
- containerPort: 3000
---
apiVersion: v1
kind: Service
metadata:
name: "service1"
namespace: "myapp"
labels:
project: "myapp"
env: "prod"
run: "service1"
spec:
selector:
project: "myapp"
type: ClusterIP
ports:
- name: "service1"
port: 80
targetPort: 80
selector:
run: "service1"
---
apiVersion: v1
kind: Service
metadata:
name: "service2"
namespace: "myapp"
labels:
project: "myapp"
env: "prod"
run: "service2"
spec:
selector:
project: "myapp"
type: ClusterIP
ports:
- name: "service2"
port: 80
targetPort: 3000
selector:
run: "service2"
---
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
name: "myapp"
namespace: "myapp"
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /
nginx.ingress.kubernetes.io/server-alias: "*.xyz.in"
nginx.ingress.kubernetes.io/server-snippet: |
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 50;
keepalive_requests 100000;
reset_timedout_connection on;
client_body_timeout 20;
send_timeout 2;
types_hash_max_size 2048;
client_max_body_size 20M;
gzip on;
gzip_min_length 10240;
gzip_proxied expired no-cache no-store private auth;
gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml application/json;
gzip_disable "MSIE [1-6]\.";
spec:
rules:
- host: "myhost.in"
http:
paths:
- path: /api
backend:
serviceName: "service2"
servicePort: 80
- path: /
backend:
serviceName: "service1"
servicePort: 80
And this is my ingress desc.
Name: myapp
Namespace: myapp
Address: 10.100.160.106
Default backend: default-http-backend:80 (<error: endpoints "default-http-backend" not found>)
Rules:
Host Path Backends
---- ---- --------
ds-vaccination.timesinternet.in
/api service2:3000 (10.0.1.113:3000,10.0.2.123:3000)
/ service1:80 (10.0.1.37:80,10.0.2.59:80)
Annotations: nginx.ingress.kubernetes.io/rewrite-target: /
nginx.ingress.kubernetes.io/server-alias: *.xyz.in
nginx.ingress.kubernetes.io/server-snippet:
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 50;
keepalive_requests 100000;
reset_timedout_connection on;
client_body_timeout 20;
send_timeout 2;
types_hash_max_size 2048;
client_max_body_size 20M;
gzip on;
gzip_min_length 10240;
gzip_proxied expired no-cache no-store private auth;
gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml application/json;
gzip_disable "MSIE [1-6]\.";
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Sync 6s (x5 over 31m) nginx-ingress-controller Scheduled for sync
Normal Sync 6s (x5 over 31m) nginx-ingress-controller Scheduled for sync

Answer 1

remove this annotation and try
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /
if your cluster is supporting old API : extensions/v1beta1
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: service-ingress
spec:
rules:
- host: service1.example.com
http:
paths:
- backend:
serviceName: service1
servicePort: 80
- host: service2.example.com
http:
paths:
- backend:
serviceName: service2
servicePort: 80