Lab 11.2 nginx-ingress-controller fails Readiness/Liveness probe after Linkerd inject
Every thing works fine until line 11. After linkerd inject
, the controller container will fail inside of the pod which now has a new linkerd-peoxy
container. Here are the results of describe pod
:
Warning Unhealthy 1s (x2 over 11s) kubelet Readiness probe failed: HTTP probe failed with statuscode: 502 Warning Unhealthy 1s (x2 over 11s) kubelet Liveness probe failed: HTTP probe failed with statuscode: 502 Warning FailedPreStopHook 5m14s kubelet Exec lifecycle hook ([/wait-shutdown]) for Container "controller" in Pod "myingress-ingress-nginx-controller-wftqp_default(e7df6293-4dbc-4cf8-8948-7cb161efda48)" failed - error: command '/wait-shutdown' exited with 137: , message: ""
The container enters CrashLoopBackOff
and stays that way. This causes all the requests sent through the dashboard in step 12 to fail.
I have been struggling to figure out why, but I can't and I need your help.
My ingress-nginx is version 4.0.6 (I had to add ingress class to make the rule work).
My environment is GCP with two machines of n1-standard-2 (2 vCPUs, 7.5 GB memory), as suggested by the class.
Comments
-
Bump as this is still not addressed. May I get some advice on how to debug this?
0 -
Same here
0 -
Heads up that the solution from https://forum.linuxfoundation.org/discussion/860191/11-2-ingress-controller-linkerd-does-not-suit-with-nginx-ingress-controller also worked for me
0
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