yangyl/cold_display_guard
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fix: use dynamic upstream resolver in nginx api proxy

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Add an explicit Docker resolver and switch the /api/ proxy to a
variable-based upstream so nginx re-resolves cold-display-guard-api
instead of caching stale DNS after the backend container restarts.

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
skye.yue
2026-06-15 11:43:48 +08:00
parent 45e2cf70f7
commit 547fb6290f
1 changed files with 4 additions and 1 deletions
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5
web/nginx.conf
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@@ -2,11 +2,14 @@ server {
listen 80; listen 80;
server_name _; server_name _;
resolver 127.0.0.11 ipv6=off valid=10s;
root /usr/share/nginx/html; root /usr/share/nginx/html;
index index.html; index index.html;
location /api/ { location /api/ {
proxy_pass http://cold-display-guard-api:19080; set $api_upstream http://cold-display-guard-api:19080;
proxy_pass $api_upstream;
proxy_http_version 1.1; proxy_http_version 1.1;
proxy_set_header Host $host; proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Real-IP $remote_addr;