Hi I am new to istio. Below is my istio version details
client version: 1.7.4 control plane version: 1.7.4 data plane version: 1.7.4 (5 proxies)
I have installed istio in my kubernetes cluster. I have deployed two sample pods httpbin and nginx pod. I am trying to curl from nginx pod to httpbin pod.
kubectl exec -it nginx-v1-d5cf9d46-9dct4 -n demo -- /bin/sh Defaulted container "nginx" out of: nginx, istio-proxy, istio-init (init) / # curl httpbin:80
But I am getting the below error.
* Connected to httpbin (10.0.247.78) port 80 (#0) > GET / HTTP/1.1 > Host: httpbin > User-Agent: curl/7.64.0 > Accept: */* > < HTTP/1.1 503 Service Unavailable < content-length: 84 < content-type: text/plain < date: Wed, 10 Nov 2021 06:06:20 GMT < server: envoy < * Connection #0 to host httpbin left intact upstream connect error or disconnect/reset before headers. reset reason: local reset
I don’t know why this error is coming up. Do I need to setup anything extra like authetication policy or destination rule ?
Please help me to resolve the issue.