kubeadm cannot run Trainticket in k8s

[Paul-Lyu]

Summary

I tried to deploy train-ticket in k8s
However, many service-related pods would become Running state but not ready. Finally, they would become Error and loop.
At first, describe pod will display Readiness probe failed: dial tcp 192.39.213.36:12345: connect: connection refused. After searching online, some people said that the initialDelaySeconds needs to be increased. I have now adjusted it to 6400.

Expected behaviour

Running state and pod ready 1/1

Current behaviour

many service-related pods have not been working properly

Steps to reproduce

(1) kubectl create -f ts-deployment-part1.yml
(2) kubectl create -f ts-deployment-part2.yml
(3) kubectl create -f ts-deployment-part3.yml

Your environment

OS(e.g: cat /etc/os-release): Ubuntu 22.04.3 LTS

docker version(e.g docker version): 24.0.7

Kubeadm version: v1.27.8

Kubernetes version(use kubectl version):
client version: v1.27.8
server version: v1.27.6

Additional context

kubectl get pod -n trainticket

kubectl logs -n trainticket ts-config-service-6d85b96456-hr4d9
auth-service-log.txt

kubectl describe pod -n trainticket ts-config-service-6d85b96456-hr4d9

Unhealthy pod

Search result and your thoughts

[mudas2002]

HI, did you get this up and running?