2021-07-01 14:42:24 +00:00
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{{- if index .Values "istio-ingress" "enabled" }}
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2021-04-20 14:33:45 +00:00
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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: ingressgateway-listener-tcp-keepalive
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namespace: {{ .Release.Namespace }}
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2021-04-22 10:00:13 +00:00
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labels:
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{{ include "kubezero-lib.labels" . | indent 4 }}
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2021-04-20 14:33:45 +00:00
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spec:
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2021-07-01 14:42:24 +00:00
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workloadSelector:
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labels:
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istio: ingressgateway
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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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|
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# SOL_SOCKET = 1
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|
|
|
# SO_KEEPALIVE = 9
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- level: 1
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|
|
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name: 9
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int_value: 1
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state: STATE_LISTENING
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|
|
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# IPPROTO_TCP = 6
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|
|
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# TCP_KEEPIDLE = 4
|
|
|
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- level: 6
|
|
|
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name: 4
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|
|
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int_value: 120
|
|
|
|
state: STATE_LISTENING
|
|
|
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# TCP_KEEPINTVL = 5
|
|
|
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- level: 6
|
|
|
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name: 5
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|
|
|
int_value: 60
|
|
|
|
state: STATE_LISTENING
|
|
|
|
{{- end }}
|
|
|
|
|
|
|
|
{{- if index .Values "istio-private-ingress" "enabled" }}
|
|
|
|
---
|
|
|
|
apiVersion: networking.istio.io/v1alpha3
|
|
|
|
kind: EnvoyFilter
|
|
|
|
metadata:
|
|
|
|
name: private-ingressgateway-listener-tcp-keepalive
|
|
|
|
namespace: {{ .Release.Namespace }}
|
|
|
|
labels:
|
|
|
|
{{ include "kubezero-lib.labels" . | indent 4 }}
|
|
|
|
spec:
|
|
|
|
workloadSelector:
|
|
|
|
labels:
|
|
|
|
istio: private-ingressgateway
|
2021-04-20 14:33:45 +00:00
|
|
|
configPatches:
|
|
|
|
- applyTo: LISTENER
|
|
|
|
patch:
|
|
|
|
operation: MERGE
|
|
|
|
value:
|
|
|
|
socket_options:
|
|
|
|
# SOL_SOCKET = 1
|
|
|
|
# SO_KEEPALIVE = 9
|
|
|
|
- level: 1
|
|
|
|
name: 9
|
|
|
|
int_value: 1
|
|
|
|
state: STATE_LISTENING
|
|
|
|
# IPPROTO_TCP = 6
|
|
|
|
# TCP_KEEPIDLE = 4
|
|
|
|
- level: 6
|
|
|
|
name: 4
|
2021-04-30 19:09:20 +00:00
|
|
|
int_value: 120
|
2021-04-20 14:33:45 +00:00
|
|
|
state: STATE_LISTENING
|
|
|
|
# TCP_KEEPINTVL = 5
|
|
|
|
- level: 6
|
|
|
|
name: 5
|
|
|
|
int_value: 60
|
|
|
|
state: STATE_LISTENING
|
|
|
|
{{- end }}
|