在Linux下对Swagger进行限流,可通过以下方式实现:
Nginx限流
http { limit_req_zone $binary_remote_addr zone=mylimit:10m rate=1r/s; } server { location /swagger/ { limit_req zone=mylimit burst=5 nodelay; proxy_pass http://localhost:8080; } } 其中rate=1r/s表示每秒1个请求,burst=5允许突发5个请求。sudo systemctl restart nginx。Redis+Lua脚本限流
Spring Cloud Gateway限流(适用于微服务)
application.yml中配置限流规则:spring: cloud: gateway: routes: - id: swagger-route uri: http://localhost:8080 predicates: - Path=/api/** filters: - name: RequestRateLimiter args: key-resolver: "#{@ipKeyResolver}" redis-rate-limiter.replenishRate: 1 redis-rate-limiter.burstCapacity: 5 需配合KeyResolver定义限流键(如IP地址)。说明:
rate、burst)需根据业务需求调整,避免过度限制影响正常访问。