undefined

undefined

undefined

undefined

undefined

undefined

undefined

undefined

undefined

undefined

server {
    listen 80;
    server_name 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;
    }
}

server {
    listen 443 ssl http2;
    server_name 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 ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256;
    
    location / {
        proxy_pass http://backend:8080;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

location /ws {
    proxy_pass http://websocket_backend;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
    proxy_read_timeout 86400;
}

proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=my_cache:10m max_size=1g inactive=60m;

server {
    location / {
        proxy_pass http://backend;
        proxy_cache my_cache;
        proxy_cache_valid 200 302 10m;
        proxy_cache_valid 404 1m;
        proxy_cache_use_stale error timeout updating;
        add_header X-Cache-Status $upstream_cache_status;
    }
}

server {
    listen 8080;
    resolver 8.8.8.8;
    
    location / {
        proxy_pass http://$http_host$request_uri;
        proxy_set_header Host $http_host;
        proxy_buffers 256 4k;
        proxy_max_temp_file_size 0;
        proxy_connect_timeout 30;
    }
}

server {
    listen 8080;
    resolver 8.8.8.8;
    
    proxy_connect;
    proxy_connect_allow 443 563;
    proxy_connect_connect_timeout 10s;
    proxy_connect_read_timeout 10s;
    proxy_connect_send_timeout 10s;
    
    location / {
        proxy_pass http://$host;
        proxy_set_header Host $host;
    }
}

frontend tcp_front
    bind *:3306
    mode tcp
    default_backend mysql_back

backend mysql_back
    mode tcp
    balance roundrobin
    server mysql1 192.168.1.10:3306 check
    server mysql2 192.168.1.11:3306 check

frontend http_front
    bind *:80
    mode http
    default_backend web_back

backend web_back
    mode http
    balance roundrobin
    option httpchk GET /health
    server web1 192.168.1.10:8080 check
    server web2 192.168.1.11:8080 check

undefined

undefined

undefined

undefined

undefined

undefined

upstream api_v1 {
    server 192.168.1.10:8080;
    server 192.168.1.11:8080;
}

upstream api_v2 {
    server 192.168.1.20:8080;
    server 192.168.1.21:8080;
}

server {
    listen 80;
    
    location /api/v1 {
        proxy_pass http://api_v1;
        proxy_set_header X-API-Version "v1";
    }
    
    location /api/v2 {
        proxy_pass http://api_v2;
        proxy_set_header X-API-Version "v2";
    }
}

server {
    listen 80;
    
    location /api/ {
        proxy_pass http://api.external.com/;
        
        # CORS 头
        add_header Access-Control-Allow-Origin *;
        add_header Access-Control-Allow-Methods "GET, POST, OPTIONS";
        add_header Access-Control-Allow-Headers "Authorization, Content-Type";
        
        if ($request_method = OPTIONS) {
            return 204;
        }
    }
}

undefined

undefined

undefined

undefined