Failed liveness and readiness probe

[vra...@ncsu.edu]

Hello All,

I am trying to setup the liveness probe for our deployments. However the probe fails with the below error: 

` Warning Unhealthy Liveness probe failed: Get http://172.30.30.28:3007/: dial tcp 172.30.30.28:3007: getsockopt: connection refused ` 

We figured that since the probe originates from the kubelet, its a node - > pod communication that is being intercepted by the envoy and hence failing. We tried the to set the passthrough argument for the envoy while deploying, but its still failing.

Reference : https://github.com/istio/pilot/pull/510. 

This is how I have the probe setup :

  

livenessProbe:

           httpGet:

             port: 3007

           initialDelaySeconds: 15

           periodSeconds: 20

I'm sure we are missing something here. Has anybody else faced this issue with the probes.

Thanks!!

[Matt Klein]

+istio-users

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Matt Klein

Software Engineer

mkl...@lyft.com