Hi, I have a Kubernetes cluster with two nodes. I’m trying to deploy a Wordpress installation using yaml configs with:
Every configuration are well applied and a Load Balancer is created in my DO account targeting the two nodes of my cluster on the right NodePort. After a long time, the LB is still in an unhealthy status. When I try to fetch the IP address allocated to the LB, sometimes it works (about 90%), sometimes it doesn’t (about 10%).
I tried to remove one of the two nodes but no changes.
Did I miss something ? Wordpress is reached but why the configuration is unstable ?
Thank you for your help
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Thanks for your response.
Health checks were good and the ingress controller is provided by Digital Ocean.
My problem was in the configuration of my LB service: I’ve fixed externalTrafficPolicy: Local
in my service for a correct routing to my pods and it works.
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Check that the health-check port (in LoadBalancer settings) is the same as your NodePort so the LoadBalancer can test the state of the service.
Also, have you got an ingress controller like: https://kubernetes.github.io/ingress-nginx/ to route traffic to the correct services?