KIC upgrade to 2.10.0

[balait4]

Hi, when I upgrade KIC to 2.10.0 from 2.8.1, I'm getting the below message in KIC. I have this in my OKD(openshift) cluster.
Kong version 3.3.0.

time="2023-06-09T20:12:52Z" level=error msg="error fetching EndpointSlices" error="EndpointSlices for Service dev-proxy/vector-statistics-least-conn not found" service_name=vector-statistics-least-conn service_namespace=dev-proxy service_port="&ServicePort{Name:app,Protocol:TCP,Port:8080,TargetPort:{0 8096 },NodePort:0,AppProtocol:nil,}"
time="2023-06-09T20:12:52Z" level=warning msg="no active endpoints" service_name=vector-statistics-least-conn service_namespace=dev-proxy service_port="&ServicePort{Name:app,Protocol:TCP,Port:8080,TargetPort:{0 8096 },NodePort:0,AppProtocol:nil,}"
time="2023-06-09T20:12:52Z" level=info msg="no targets could be found for kubernetes service dev-proxy/vector-statistics-least-conn" service_name=dev-proxy.ingress-vector-statistics-least-conn.vector-statistics-least-conn.8080
time="2023-06-09T20:12:52Z" level=info msg="no targets found to create upstream" service_name=dev-proxy.ingress-vector-statistics-least-conn.vector-statistics-least-conn.8080

kind: Ingress
apiVersion: networking.k8s.io/v1
metadata:
  name: ingress-vector-statistics-least-conn
  namespace: dev-proxy
  annotations:
    konghq.com/https-redirect-status-code: '301'
    konghq.com/protocols: https
    konghq.com/strip-path: 'true'
    kubernetes.io/ingress.class: kong
spec:
  rules:
    - host: dev.com
      http:
        paths:
          - path: /vector-statistics
            pathType: ImplementationSpecific
            backend:
              service:
                name: vector-statistics-least-conn
                port:
                  number: 8080

[programmer04]

Hello, version 2.10 of KIC ditched Endpoints in favour of EndpointSlices. Hence RBAC permissions have to be adjusted. You should use the latest Helm Chart.

[balait4]

Thanks a lot for the reply, we did the manual deployment(not using the helm), anyway I will check and apply the latest RBAC permissions. Also with this 2.10.0 I'm having issue with longest path (should be priority) is not picking. I have ingress with / and /dashboard with this latest 2.10.0 version longest path is not picking and also it goes to the / which is causing problem for us. Is there any changes in this regard? Thanks.

[programmer04]

For manual configuration e.g. manifests from the main branch are not treated as a stable interface for end users. We explicitly changed our docs to prevent users from relying on those manifests. If you'd like to still use the all-in-one manifests I encourage you to use a tagged version e.g. https://raw.githubusercontent.com/Kong/kubernetes-ingress-controller/v2.10.0/deploy/single/all-in-one-dbless.yaml.

For routes Kong Gateway 3.3.0 introduced some changes, please check them and let me know if it answers your question

[balait4]

Thanks a lot! I will check and upgrade accordingly

[programmer04]

If everything will work please Mark as answer comment that helped you to increase visibility for others

[pmalek]

Closing as this discussion already has a solution. If anything comes up, feel free to reach out to us.