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Set ingress-nginx default terminationGracePeriodSeconds to 5 min (#8252)

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* set ingress-nginx default terminationGracePeriodSeconds to 5 min for the drain of connection

* Add ingress_nginx_termination_grace_period_seconds at sample inventory
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zhengtianbao 2021-12-02 05:23:33 -06:00 committed by GitHub
parent 31c7b6747b
commit 785324827c
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3 changed files with 3 additions and 0 deletions
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1
inventory/sample/group_vars/k8s_cluster/addons.yml
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@ -116,6 +116,7 @@ ingress_publish_status_address: ""
# 53: "kube-system/coredns:53"
# ingress_nginx_extra_args:
# - --default-ssl-certificate=default/foo-tls
# ingress_nginx_termination_grace_period_seconds: 300
# ingress_nginx_class: nginx
# ALB ingress controller deployment

1
roles/kubernetes-apps/ingress_controller/ingress_nginx/defaults/main.yml
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@ -12,4 +12,5 @@ ingress_nginx_configmap: {}
ingress_nginx_configmap_tcp_services: {}
ingress_nginx_configmap_udp_services: {}
ingress_nginx_extra_args: []
ingress_nginx_termination_grace_period_seconds: 300
# ingress_nginx_class: nginx

1
roles/kubernetes-apps/ingress_controller/ingress_nginx/templates/ds-ingress-nginx-controller.yml.j2
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@ -22,6 +22,7 @@ spec:
prometheus.io/scrape: "true"
spec:
serviceAccountName: ingress-nginx
terminationGracePeriodSeconds: {{ ingress_nginx_termination_grace_period_seconds }}
{% if ingress_nginx_host_network %}
hostNetwork: true
dnsPolicy: ClusterFirstWithHostNet