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105 lines
3.6 KiB
105 lines
3.6 KiB
worker_processes auto;
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events {
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worker_connections 1024;
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}
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http {
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include mime.types;
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default_type application/octet-stream;
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# 对齐 application.yml 的 spring.servlet.multipart.max-request-size（25M）
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client_max_body_size 25M;
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sendfile on;
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keepalive_timeout 65;
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gzip on;
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gzip_types text/css application/javascript application/json image/svg+xml;
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upstream crm_app {
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server crm-app:8080;
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}
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# 缩略图代理缓存区（10MB 内存索引，100MB 磁盘，1天不访问则淘汰）
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proxy_cache_path /var/cache/nginx/thumbnails
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levels=1:2
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keys_zone=thumb_cache:10m
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max_size=100m
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inactive=1d
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use_temp_path=off;
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server {
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listen 80;
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server_name _;
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# ========== 静态文档页（浏览器缓存 1 天） ==========
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location /crm-api/docs/ {
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alias /usr/share/nginx/docs/;
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index crm-api-docs-documentation.html;
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expires 1d;
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add_header Cache-Control "public, max-age=86400";
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}
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location = /crm-api/docs {
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return 301 /crm-api/docs/;
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}
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location /docs/ {
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alias /usr/share/nginx/docs/;
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index crm-api-docs-documentation.html;
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expires 1d;
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add_header Cache-Control "public, max-age=86400";
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}
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location = /docs {
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return 301 /docs/;
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}
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# ========== 缩略图（nginx 代理缓存） ==========
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# 后端对 READY 缩略图返回 Cache-Control: max-age=86400 → nginx 缓存
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# 后端对占位图返回 Cache-Control: no-cache → nginx 不缓存（尊重后端）
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# 带 /crm-api 前缀
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location /crm-api/api/file/thumbnail {
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proxy_pass http://crm_app/api/file/thumbnail;
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proxy_cache thumb_cache;
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proxy_cache_key "$scheme$request_method$host$request_uri";
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proxy_cache_valid 200 1d;
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proxy_cache_valid 404 1m;
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proxy_cache_use_stale error timeout updating;
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add_header X-Cache-Status $upstream_cache_status;
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proxy_set_header Host $host;
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}
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# 不带前缀
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location /api/file/thumbnail {
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proxy_pass http://crm_app;
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proxy_cache thumb_cache;
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proxy_cache_key "$scheme$request_method$host$request_uri";
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proxy_cache_valid 200 1d;
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proxy_cache_valid 404 1m;
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proxy_cache_use_stale error timeout updating;
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add_header X-Cache-Status $upstream_cache_status;
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proxy_set_header Host $host;
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}
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# ========== 带 /crm-api 前缀的 API（去掉前缀转发） ==========
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location /crm-api/ {
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proxy_pass http://crm_app/;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_read_timeout 300s;
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proxy_send_timeout 300s;
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proxy_request_buffering off;
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}
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# ========== 不带前缀直接转发 ==========
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location / {
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proxy_pass http://crm_app;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_read_timeout 300s;
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proxy_send_timeout 300s;
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proxy_request_buffering off;
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}
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}
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}
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