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ingress.md

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Ingress for onos-config

NOTE

This file has to be revisited, please have no expectation of correctness.

In the onos-config helm chart you can optionally enable ingress by overriding ingress.enabled. Note that you must have an ingress controller installed/enabled as described above:

> helm install \
    -n onos-config \
    --set ingress.enabled=true \
    deployments/helm/onos-config

By default, the ingress controller uses the self-signed certificates that ship with the chart to provide end-to-end routing, load balancing, and encryption, making the onos-config services accessible from outside the k8s cluster. The default certificates expect the service to be reached through the config.onosproject.org domain. Thus, to connect to the service through the ingress, you must configure /etc/hosts to point to the load balancer's IP:

192.168.99.102 config.onosproject.org

The IP address of the ingress may differ depending on the environment. In clustered environments, the ingress IP is typically read from the ingress resource:

> kubectl get ingress
NAME                                      HOSTS                    ADDRESS     PORTS     AGE
onos-config-onos-config-ingress           config.onosproject.org   10.0.2.15   80, 443   76m

However, since Minikube runs in a VM, the ingress must be reached through the Minikube VM's IP which can be found via the minikube ip command:

LBIP=$(minikube ip)

In clustered environments, the ingress IP can be retrieved from the ingress metadata:

> kubectl get ingress
NAME                                      HOSTS                    ADDRESS     PORTS     AGE
onos-config-onos-config-ingress           config.onosproject.org   10.0.2.15   80, 443   76m

Once you've located the ingress IP address and configured /etc/hosts, you can connect to the onos-config service via the ingress load balancer:

> onos config --address=config.onosproject.org:443 get changes