nginx一次请求转发到了多台机器,求大神解惑,标红的为两台机器
10.152.167.221 - 16/Oct/2017:18:02:39 +0800 GET /book/xxxx/yyyy?appVersion=2.11.6&coupon_fees=9&coupon_ids=12350868494&testMode=0&totalPrice=12&sign=800dcad136efdf6c6e61a2e8222d81ba HTTP/1.1 200 34 - Apache-HttpClient/4.5.1 (Java 1.5 minimum; Java/1.8.0_131) - 0.023 0.000, 0.023 120.130.19.9:80, 120.130.19.22:80 -