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Hi, I have deployed two apps in the different namespaces and I don't want the pods deployed in one namespace to interact with the pods on the other namespace . I have applied the network policy, but after the application the backend shows as unhealthy on the app gateway and I am getting the 502 error.
Here is the netowrk policy file:
> kind: NetworkPolicy
> apiVersion: networking.k8s.io/v1
> metadata:
> app: app1
> namespace: development
> spec:
> podSelector:
> matchLabels:
> ingress: []
Do I have allow traffic from specific namespace/pod??
Hello @Somiya
Thanks for bringing our attention by posting this question.
Are your Nodes running Linux?
Cheers
yes nodes running linux and I am using Azure CNI
Did you check the following settings "The livenessProbe and readinessProbe"?
The livenessProbe and readinessProbe seems to be fine because as soon as I remove the network policy I am able to reach the applications and backend becomes healthy on the application gateway.
I have checked the above settings and they seems to be okay as 502 issue is only coming when I am applying kubernetes network policy as soon as I remove them the applications are reachable and backends are healthy
Can I get "kubectl get psp" output pls?
"No resources found" is the output
