遇到一个奇葩问题，访问我们自己的网站接口，有的网段访问正常， 有的网段访问，有时正常有时报 curl(56) Recv failure: Connection reset by peer 而且同一个网段访问也是这样 。

在本机上访问一直都是报这样的错误。

服务器的防火墙关闭了，ping没有丢包，telnet 端口正常，机器也重启了，还是不行，实在找不到解决办法，只能要求换机器了。

下面是用tcpdump抓包

# tcpdump -i bond0 host ip地址

###正常数据包

listening on bond0, link-type EN10MB (Ethernet), capture size 262144 bytes

10:20:06.251835 IP shpaas-container-c2-008.14492 > 10.7.34.137.http: Flags [S], seq 3133217419, win 29200, options [mss 1460,sackOK,TS val 2884918391 ecr 0,nop,wscale 9], length 0

10:20:06.254947 IP 10.7.34.137.http > shpaas-container-c2-008.14492: Flags [S.], seq 400517749, ack 3133217420, win 4380, options [mss 1460,nop,nop,TS val 8530366 ecr 2884918391,sackOK,eol], length 0

10:20:06.254998 IP shpaas-container-c2-008.14492 > 10.7.34.137.http: Flags [.], ack 1, win 29200, options [nop,nop,TS val 2884918395 ecr 8530366], length 0

10:20:06.255064 IP shpaas-container-c2-008.14492 > 10.7.34.137.http: Flags [P.], seq 1:108, ack 1, win 29200, options [nop,nop,TS val 2884918395 ecr 8530366], length 107: HTTP: HEAD /openApi/zwdtcert/login/login.do HTTP/1.1

10:20:06.257916 IP 10.7.34.137.http > shpaas-container-c2-008.14492: Flags [.], ack 108, win 4487, options [nop,nop,TS val 8530369 ecr 2884918395], length 0

10:20:06.274944 IP 10.7.34.137.http > shpaas-container-c2-008.14492: Flags [P.], seq 1:161, ack 108, win 4487, options [nop,nop,TS val 8530386 ecr 2884918395], length 160: HTTP: HTTP/1.1 401 Unauthorized

10:20:06.274973 IP shpaas-container-c2-008.14492 > 10.7.34.137.http: Flags [.], ack 161, win 30016, options [nop,nop,TS val 2884918415 ecr 8530386], length 0

10:20:06.275207 IP shpaas-container-c2-008.14492 > 10.7.34.137.http: Flags [F.], seq 108, ack 161, win 30016, options [nop,nop,TS val 2884918415 ecr 8530386], length 0

10:20:06.278058 IP 10.7.34.137.http > shpaas-container-c2-008.14492: Flags [.], ack 109, win 4487, options [nop,nop,TS val 8530389 ecr 2884918415], length 0

10:20:06.278783 IP 10.7.34.137.http > shpaas-container-c2-008.14492: Flags [F.], seq 161, ack 109, win 4487, options [nop,nop,TS val 8530390 ecr 2884918415], length 0

10:20:06.278817 IP shpaas-container-c2-008.14492 > 10.7.34.137.http: Flags [.], ack 162, win 30016, options [nop,nop,TS val 2884918418 ecr 8530390], length 0

10:20:22.977354 IP shpaas-container-c2-008.17868 > 10.7.34.137.http: Flags [S], seq 3278439648, win 29200, options [mss 1460,sackOK,TS val 2884935117 ecr 0,nop,wscale 9], length 0

10:20:22.980484 IP 10.7.34.137.http > shpaas-container-c2-008.17868: Flags [S.], seq 763138052, ack 3278439649, win 4380, options [mss 1460,nop,nop,TS val 8547091 ecr 2884935117,sackOK,eol], length 0

10:20:22.980543 IP shpaas-container-c2-008.17868 > 10.7.34.137.http: Flags [.], ack 1, win 29200, options [nop,nop,TS val 2884935120 ecr 8547091], length 0

10:20:22.980656 IP shpaas-container-c2-008.17868 > 10.7.34.137.http: Flags [P.], seq 1:108, ack 1, win 29200, options [nop,nop,TS val 2884935120 ecr 8547091], length 107: HTTP: HEAD /openApi/zwdtcert/login/login.do HTTP/1.1

10:20:22.983543 IP 10.7.34.137.http > shpaas-container-c2-008.17868: Flags [.], ack 108, win 4487, options [nop,nop,TS val 8547094 ecr 2884935120], length 0

10:20:23.000406 IP 10.7.34.137.http > shpaas-container-c2-008.17868: Flags [P.], seq 1:161, ack 108, win 4487, options [nop,nop,TS val 8547111 ecr 2884935120], length 160: HTTP: HTTP/1.1 401 Unauthorized

10:20:23.000436 IP shpaas-container-c2-008.17868 > 10.7.34.137.http: Flags [.], ack 161, win 30016, options [nop,nop,TS val 2884935140 ecr 8547111], length 0

10:20:23.000708 IP shpaas-container-c2-008.17868 > 10.7.34.137.http: Flags [F.], seq 108, ack 161, win 30016, options [nop,nop,TS val 2884935140 ecr 8547111], length 0

10:20:23.003547 IP 10.7.34.137.http > shpaas-container-c2-008.17868: Flags [.], ack 109, win 4487, options [nop,nop,TS val 8547114 ecr 2884935140], length 0

10:20:23.003793 IP 10.7.34.137.http > shpaas-container-c2-008.17868: Flags [F.], seq 161, ack 109, win 4487, options [nop,nop,TS val 8547114 ecr 2884935140], length 0

10:20:23.003815 IP shpaas-container-c2-008.17868 > 10.7.34.137.http: Flags [.], ack 162, win 30016, options [nop,nop,TS val 2884935143 ecr 8547114], length 0

###异常数据包

10:21:27.336118 IP shpaas-container-c2-008.6987 > 10.7.34.137.http: Flags [S], seq 2469240435, win 29200, options [mss 1460,sackOK,TS val 2884999475 ecr 0,nop,wscale 9], length 0

10:21:27.339227 IP 10.7.34.137.http > shpaas-container-c2-008.6987: Flags [S.], seq 4274905813, ack 2469240436, win 4380, options [mss 1460,nop,nop,TS val 8611447 ecr 2884999475,sackOK,eol], length 0

10:21:27.339280 IP shpaas-container-c2-008.6987 > 10.7.34.137.http: Flags [.], ack 1, win 29200, options [nop,nop,TS val 2884999479 ecr 8611447], length 0

10:21:27.339389 IP shpaas-container-c2-008.6987 > 10.7.34.137.http: Flags [P.], seq 1:108, ack 1, win 29200, options [nop,nop,TS val 2884999479 ecr 8611447], length 107: HTTP: HEAD /openApi/zwdtcert/login/login.do HTTP/1.1

10:21:27.342223 IP 10.7.34.137.http > shpaas-container-c2-008.6987: Flags [.], ack 108, win 4487, options [nop,nop,TS val 8611450 ecr 2884999479], length 0

10:21:31.342331 IP 10.7.34.137.http > shpaas-container-c2-008.6987: Flags [R.], seq 1, ack 108, win 4487, length 0

curl(56) Recv failure: Connection reset by peer的更多相关文章

  1. CentOS7: How to resolve curl#56 - "Recv failure: Connection reset by peer"

    Issue: When you execute Yum installation or update, you may encounter following error: Loaded plugin ...

  2. [GitHub] git push的时候报错　fatal: unable to access 'http://github.com/xxx/xxx.git/': Recv failure: Connection reset by peer

    参考了两种方法: 1. 解决fatal: unable to connect to github.com问题 http://blog.csdn.net/greenqingqingws/article/ ...

  3. docker 部署net core程序 curl访问地址 提示 Connection reset by peer

    最近研究netcore 部署到docker上.在参考https://www.cnblogs.com/subendong/p/8992285.html教程之后,部署成功.但是curl访问对应的主机端口地 ...

  4. recv() failed (104: Connection reset by peer) while reading response header from upstream

    2017年12月1日10:18:34 情景描述: 浏览器执行了一会儿, 报500错误 运行环境:  nginx + php-fpm nginx日志:  recv() failed (104: Conn ...

  5. nginx recv() failed (104: Connection reset by peer) while reading response header from upstream解决方法

    首先说下 先看 按照ab 每秒请求的结果 看看 都有每秒能请求几个 如果并发量超出你请求的个数 会这样 所以一般图片和代码服务器最好分开 还有看看io瓶ding 和有没有延迟的PHP代码执行 0 先修 ...

  6. nginx错误分析 `104: Connection reset by peer`

    故障描述 应用从虚拟机环境迁移到kubernetes环境中,有些应用不定时出现请求失败的情况,且应用没有记录任何日志,而在NGINX中记录502错误.我们查看了之前虚拟机中的访问情况,没有发现该问题. ...

  7. pytorch bug: for step,data in enumerate(loader)+Connection reset by peer

    单GPU跑的程序,而且是在docker中,迭代了几百步后,程序突然崩掉了, 程序停在了 for step,data in enumerate(loader),下面是部分bug信息 Traceback ...

  8. Docker: connection reset by peer

    想来,对docker的学习和实践,已经一年有余了,而我关于这样的文章,只有为数不多的几篇.今天借使用docker中发生的一种异常情况为例,写此篇幅. 这个是在centos7.0 ..netcore2. ...

  9. Netty 中 IOException: Connection reset by peer 与 java.nio.channels.ClosedChannelException: null

    最近发现系统中出现了很多 IOException: Connection reset by peer 与 ClosedChannelException: null 深入看了看代码, 做了些测试, 发现 ...

随机推荐

  1. VC++实现遍历指定文件夹

    VC++实现遍历指定文件夹,并进行深度遍历,一级,二级...最终列出该文件夹下所有文件全路径. #include "stdafx.h" #include <iostream& ...

  2. 通过getAdaptiveExtension生成的动态类

    通过getAdaptiveExtension生成的动态类 方便调式使用 请放在根目录下

  3. 12.2备库rman使用delete删除归档日志报错RMAN-08137: WARNING: archived log not deleted, needed for standby or upstream capture process

    问题: 客户环境12.2 dg备库环境,定时清理归档脚本并未正常清理归档日志文件. 观察日志可以发现存在如下信息 RMAN-08137: WARNING: archived log not delet ...

  4. C# DataTable和List转换操作类

    using System; using System.Collections.Generic; using System.Data; using System.Linq; using System.R ...

  5. 怎样对小数进行向上取整 / 向下取整 / 四舍五入 / 保留n位小数 / 生成随机数

    1. 向上取整使用: Math.ceil() Math.ceil(0.1); Math.ceil(1.9); 2. 向下取整使用: Math.floor() Math.floor(0.1); Math ...

  6. （八）mybatis之多对多

    一.需求分析 需求:查询所有用户的信息以及每个用户所属的组的信息 分析:一个用户可以有多个组,一个组也可以由多个用户. 多对多,可以设置一张中间表,该表存放的是用户表和组表的对应关系. 二.创建数据库 ...

  7. CentOS7/RHEL6下，如何查看目录与子目录大小

    原文:CentOS7/RHEL6下,如何查看目录与子目录大小 通过强大的[du]命令,可以帮助我们快捷的查看目录的大小,非常实用. du命令用来查看目录或文件所占用磁盘空间的大小.常用选项组合为:du ...

  8. Autofac三种生命周期

    InstancePerLifetimeScope:同一个Lifetime生成的对象是同一个实例 SingleInstance:单例模式,每次调用,都会使用同一个实例化的对象:每次都用同一个对象: In ...

  9. restTemplate源码解析（四）执行ClientHttpRequest请求对象

    所有文章 https://www.cnblogs.com/lay2017/p/11740855.html 正文 上一篇文章中,我们创建了一个ClientHttpRequest的实例.本文将继续阅读Cl ...

  10. 用js原生加jquery实现下拉跳转至商品详情页，上拉回到商品简介

    在做一个商城的项目时,做到商品详情页的时候需要实现这种下拉跳转到商品详情页加载许多图片,上拉回到商品简介的效果,并且需要用户在滑动时有一种费力的感觉.最初是通过iscroll插件实现的,但这个插件在使 ...