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feat(helm): Support dnsConfig in deployment #42

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c5f9f23
feat(helm): Support spec.dnsConfig in pod template
younsl Apr 15, 2025
31f0675
feat(helm): Add dnsConfig value in values.yaml
younsl Apr 15, 2025
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4 changes: 4 additions & 0 deletions charts/kafka-ui/templates/deployment.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@ spec:
serviceAccountName: {{ include "kafka-ui.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
{{- with .Values.dnsConfig }}
dnsConfig:
{{- toYaml . | nindent 8 }}
{{- end }}
containers:
- name: {{ .Chart.Name }}
securityContext:
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17 changes: 17 additions & 0 deletions charts/kafka-ui/values.yaml
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Expand Up @@ -105,6 +105,23 @@ volumes: {}
##
hostAliases: {}

## @section DNS Configuration for Pods
## @param dnsConfig Specifies the DNS parameters of a pod
## ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-container/#pod-dns-config
dnsConfig: {}
## @param dnsConfig.nameservers [list] A list of IP addresses that will be used as DNS servers for the Pod.
# nameservers:
# - 1.2.3.4
## @param dnsConfig.searches [list] A list of DNS search domains for hostname lookup in the Pod.
# searches:
# - ns1.svc.cluster-domain.example
# - my.dns.search.suffix
## @param dnsConfig.options [list] A list of objects where each object may have a `name` property (required) and a `value` property (optional). Options are used to configure the behavior of the DNS resolver.
# options:
# - name: ndots
# value: "2"
# - name: edns0

## @param extraContainers Specify additional containers in extraContainers.
## For example, to add an authentication proxy to a kafka-ui pod.
extraContainers: |
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