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Add selectable dns policy for kube-router (#6586)

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This commit is contained in:
Maxim Pogozhiy
2020-09-04 21:53:41 +10:00
committed by GitHub
parent f1566cb8c2
commit 0553814b4f
3 changed files with 7 additions and 1 deletions
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3
inventory/sample/group_vars/k8s-cluster/k8s-net-kube-router.yml
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@@ -39,6 +39,9 @@
# https://github.com/cloudnativelabs/kube-router/blob/master/docs/user-guide.md#hairpin-mode # https://github.com/cloudnativelabs/kube-router/blob/master/docs/user-guide.md#hairpin-mode
# kube_router_support_hairpin_mode: false # kube_router_support_hairpin_mode: false
# Select DNS Policy ClusterFirstWithHostNet, ClusterFirst, etc.
# kube_router_dns_policy: ClusterFirstWithHostNet
# Array of annotations for master # Array of annotations for master
# kube_router_annotations_master: [] # kube_router_annotations_master: []

3
roles/network_plugin/kube-router/defaults/main.yml
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@@ -38,6 +38,9 @@ kube_router_peer_router_ports: ~
# https://github.com/cloudnativelabs/kube-router/blob/master/docs/user-guide.md#hairpin-mode # https://github.com/cloudnativelabs/kube-router/blob/master/docs/user-guide.md#hairpin-mode
kube_router_support_hairpin_mode: false kube_router_support_hairpin_mode: false
# Select DNS Policy ClusterFirstWithHostNet, ClusterFirst, etc.
kube_router_dns_policy: ClusterFirstWithHostNet
# Adds annotations to kubernetes nodes for advanced configuration of BGP Peers. # Adds annotations to kubernetes nodes for advanced configuration of BGP Peers.
# https://github.com/cloudnativelabs/kube-router/blob/master/docs/bgp.md # https://github.com/cloudnativelabs/kube-router/blob/master/docs/bgp.md

2
roles/network_plugin/kube-router/templates/kube-router.yml.j2
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@@ -109,7 +109,7 @@ spec:
protocol: TCP protocol: TCP
{% endif %} {% endif %}
hostNetwork: true hostNetwork: true
dnsPolicy: ClusterFirstWithHostNet dnsPolicy: {{ kube_router_dns_policy }}
{% if kube_router_enable_dsr %} {% if kube_router_enable_dsr %}
hostIPC: true hostIPC: true
hostPID: true hostPID: true