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externalTrafficPolicy on LoadBalancer #129

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1 change: 1 addition & 0 deletions charts/clickhouse/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -181,6 +181,7 @@ EOSQL
| clickhouse.keeper.host | string | `""` | Specify a keeper host. Should be left empty if `clickhouse-keeper.enabled` is `true`. Will override the defaults set from `clickhouse-keeper.enabled`. |
| clickhouse.keeper.port | int | `2181` | Override the default keeper port |
| clickhouse.lbService.enabled | bool | `false` | |
| clickhouse.lbService.externalTrafficPolicy | string | `""` | Set the external traffic policy for the LoadBalancer service, allowed values are `Cluster` (default) or `Local` (see [here](https://kubernetes.io/docs/reference/networking/virtual-ips/#traffic-policies) for more details). |
| clickhouse.lbService.loadBalancerSourceRanges | list | `[]` | Specify source IP ranges to the LoadBalancer service. If supported by the platform, this will restrict traffic through the cloud-provider load-balancer to the specified client IPs. This is ignored if the cloud-provider does not support the feature. |
| clickhouse.lbService.serviceAnnotations | object | `{}` | |
| clickhouse.lbService.serviceLabels | object | `{}` | |
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3 changes: 3 additions & 0 deletions charts/clickhouse/templates/chi.yaml
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Expand Up @@ -78,6 +78,9 @@ spec:
{{- end }}
spec:
type: "LoadBalancer"
{{- with .Values.clickhouse.lbService.externalTrafficPolicy }}
externalTrafficPolicy: {{ . }}
{{- end }}
{{- if .Values.clickhouse.lbService.loadBalancerSourceRanges }}
loadBalancerSourceRanges:
{{- toYaml .Values.clickhouse.lbService.loadBalancerSourceRanges | nindent 12 }}
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6 changes: 6 additions & 0 deletions charts/clickhouse/values.schema.json
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Expand Up @@ -230,6 +230,12 @@
"type": "boolean",
"description": "Enable LoadBalancer service for ClickHouse."
},
"externalTrafficPolicy": {
"type": "string",
"description": "External traffic policy for the LoadBalancer service.",
"enum": ["", "Cluster", "Local"],
"default": ""
},
"loadBalancerSourceRanges": {
"type": "array",
"description": "Restricts traffic to specified client IPs.",
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1 change: 1 addition & 0 deletions charts/clickhouse/values.yaml
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Expand Up @@ -148,6 +148,7 @@ clickhouse:

lbService:
enabled: false
externalTrafficPolicy: ""
# -- Specify source IP ranges to the LoadBalancer service.
# If supported by the platform, this will restrict traffic through the cloud-provider load-balancer
# to the specified client IPs. This is ignored if the cloud-provider does not support the feature.
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