minishift/minishift-addons

No Istio sidecar injection

sl33kr opened this issue · 2 comments

sl33kr commented

Running:
Windows 10 - Hyper-V
minishift v1.25.0+90fb23e
openshift v3.10.0+456651d-57

After following the instructions and applying the add-on I noticed that sidecars aren't being automatically injected.

EDIT: Ok verified looking at the webhook config, this isn't required.
First I discovered you still need to apply the istio-injection=true to the namespace your deploying into, even if you are using pod annotation. oc label namespace myproject istio-injection=enabled

Once I did this I started getting errors from the istio-sidecar-injector:

2018-10-16T23:16:43.786441Z	error	Patch webhook failed: Get https://172.30.0.1:443/apis/admissionregistration.k8s.io/v1beta1/mutatingwebhookconfigurations/istio-sidecar-injector:  dial tcp 172.30.0.1:443: connect: connection refused

Is there some extra piece of config I have to set? If I hit the API server externally on the default 8443 install port that endpoint does respond, do I need to change the port internal to the cluster?

sl33kr commented

Most of the time the istio-sidecar-injector actually logs nothing?

Ganitagya commented

Hi @sl33kr, did you manage to get any resolution to this problem?

Hi @kameshsampath can you please help with this issue?
When I deploy applications to the namespace with label as istio-injection=enabled, I dont see any sidecar proxy to be running in the pod.
Am I missing any configuration?

Thanks