Nginx 深度学习

server {
    listen 80;
    server_name example.com;
    root /var/www/html;
    index index.html;

    # 启用压缩
    gzip on;
    gzip_types text/plain text/css application/json;

    # 浏览器缓存
    location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
        expires 30d;
        add_header Cache-Control "public, immutable";
    }

    location / {
        try_files $uri $uri/ =404;
    }
}

server {
    listen 80;
    server_name api.example.com;

    location / {
        proxy_pass http://backend:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_connect_timeout 60s;
        proxy_read_timeout 60s;
    }
}

upstream backend {
    least_conn;
    server 192.168.1.1:8080 weight=3;
    server 192.168.1.2:8080;
    server 192.168.1.3:8080 backup;
}

server {
    listen 80;
    server_name app.example.com;

    location / {
        proxy_pass http://backend;
    }
}

server {
    listen 443 ssl http2;
    server_name secure.example.com;

    ssl_certificate /etc/nginx/ssl/cert.pem;
    ssl_certificate_key /etc/nginx/ssl/key.pem;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers HIGH:!aNULL:!MD5;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 1d;

    location / {
        proxy_pass http://backend;
    }
}