From 58b2f39ce59f57a921ca74dbf8fbc91178ca0729 Mon Sep 17 00:00:00 2001 From: kakkotetsu Date: Mon, 7 Mar 2022 22:39:00 +0900 Subject: [PATCH] add IPv6 listen directive to nginx if enable_dual_stack_networks (#8596) --- roles/kubernetes/node/templates/loadbalancer/nginx.conf.j2 | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/roles/kubernetes/node/templates/loadbalancer/nginx.conf.j2 b/roles/kubernetes/node/templates/loadbalancer/nginx.conf.j2 index 38e34aa40..fd3e5746c 100644 --- a/roles/kubernetes/node/templates/loadbalancer/nginx.conf.j2 +++ b/roles/kubernetes/node/templates/loadbalancer/nginx.conf.j2 @@ -20,6 +20,9 @@ stream { server { listen 127.0.0.1:{{ loadbalancer_apiserver_port|default(kube_apiserver_port) }}; + {% if enable_dual_stack_networks -%} + listen [::]:{{ loadbalancer_apiserver_port|default(kube_apiserver_port) }}; + {% endif -%} proxy_pass kube_apiserver; proxy_timeout 10m; proxy_connect_timeout 1s; @@ -41,6 +44,9 @@ http { {% if loadbalancer_apiserver_healthcheck_port is defined -%} server { listen {{ loadbalancer_apiserver_healthcheck_port }}; + {% if enable_dual_stack_networks -%} + listen [::]:{{ loadbalancer_apiserver_healthcheck_port }}; + {% endif -%} location /healthz { access_log off; return 200;