hanishi opened a new issue, #103:
URL: https://github.com/apache/pekko-samples/issues/103
## Description
The current `application.conf` configuration in the
`pekko-sample-cluster-kubernetes-scala` project lacks the essential `http`
settings under `pekko.management`. This omission prevents the application from
binding to the required port (8558), which is necessary for Kubernetes health
checks. Without this configuration, Kubernetes cannot perform health checks,
leading to immediate termination of the pods as they are marked unhealthy.
## Required Changes
To resolve this critical issue and stabilize pod deployment, the following
`http` settings need to be explicitly defined in the `application.conf` file:
```hocon
#management-config
pekko.management {
cluster.bootstrap {
contact-point-discovery {
# pick the discovery method you'd like to use:
discovery-method = kubernetes-api
required-contact-point-nr = ${REQUIRED_CONTACT_POINT_NR}
}
}
# Add these so the pods won't get killed.
http {
port = 8558
bind-hostname = "0.0.0.0"
}
}
```
By including these settings, Kubernetes can access the management HTTP
server on port 8558 for health checks, ensuring the pods are correctly
recognized as healthy and operational.
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