红帽全球峰会10.9. 第 7 层负载均衡策略操作
如果第 7 层负载均衡策略与给定请求匹配，则执行该策略操作。以下是 L7 策略可能需要执行的操作：
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REJECT：请求被拒绝使用适当的响应代码，且不会转发到任何后端池。 -
REDIRECT_TO_URL：该请求将向 redirect_url 参数中定义的 URL 发送 HTTP 重定向。 -
REDIRECT_PREFIX：与此策略匹配的请求重定向至此前缀 URL。 -
REDIRECT_TO_POOL：此请求转发到与 L7 策略关联的后端池。
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