42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
map $msec $sample_200 {
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default 0;
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"~00$" 1; # 每 200 次大约打印 1 次
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}
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map $http_user_agent $loggable {
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default 1;
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"clb-healthcheck" $sample_200;
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}
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log_format custom_main '$remote_addr - $remote_user [$time_local+0800] "$request" '
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'$status $body_bytes_sent "$http_referer" '
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'"$http_user_agent" rt=$request_time ua="$upstream_addr" '
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'us="$upstream_status" ut="$upstream_response_time"';
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server {
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listen 80;
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server_name _;
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access_log /var/log/nginx/access.log custom_main if=$loggable;
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# 前端静态文件
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location / {
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root /usr/share/nginx/html;
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index index.html;
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try_files $uri $uri/ /index.html;
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}
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# 精确匹配 index.html，禁用缓存
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location = /index.html {
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root /usr/share/nginx/html;
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add_header Cache-Control "no-cache, no-store, must-revalidate";
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}
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# 静态资源开启长缓存（带 hash）
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location ~* \.(js|css|woff2|json|svg|png|jpg|jpeg|gif|ico|ttf|otf|eot|mp4|webm|webp)$ {
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root /usr/share/nginx/html;
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add_header Cache-Control "public, max-age=31536000, immutable";
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access_log off;
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}
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} |