30 lines
873 B
YAML
30 lines
873 B
YAML
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apiVersion: networking.istio.io/v1alpha3
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kind: EnvoyFilter
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metadata:
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name: {{ include "gatewayName" . | trimPrefix "istio-" }}-listener-tcp-keepalive
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "kubezero-lib.labels" . | nindent 4 }}
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spec:
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workloadSelector:
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labels:
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{{- include "gatewaySelectorLabels" . | nindent 6 }}
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configPatches:
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- applyTo: LISTENER
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patch:
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operation: MERGE
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value:
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socket_options:
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- level: 1 # SOL_SOCKET = 1
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name: 9 # SO_KEEPALIVE = 9
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int_value: 1
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state: STATE_PREBIND
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- level: 6 # IPPROTO_TCP = 6
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name: 4 # TCP_KEEPIDLE = 4
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int_value: 120
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state: STATE_PREBIND
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- level: 6 # IPPROTO_TCP = 6
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name: 5 # TCP_KEEPINTVL = 5
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int_value: 60
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state: STATE_PREBIND
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