问下alibaba的dot运行机制 - 日志都是 Operation timed out #1156
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kulongwangzhi85
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试了
一个连接大概查询完成8秒就关闭了,中间复用了不到一分钟吧一直是正常的没有rst。感觉还是要调查运营商问题了,可能rst是运营商发过来的,或者中间有防火墙阻止了 |
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阿里的服务器每隔几秒就会返回 rst报文。
dot是不是会有tcp keepalive机制?
server-tls配置
导致smartdns日志中很多:
tcpdump抓包截图
![555-1](https://user-images.githubusercontent.com/13237693/200223951-a4f04666-1586-4c5a-a060-97cc91b33e75.png)
![666-1](https://user-images.githubusercontent.com/13237693/200223970-8517e0f6-f05e-4cd6-865c-44dea882dee7.png)
tcp流5
tcp.stream eq 5
tcp流6
tcp.stream eq 6
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