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. Lucas定理的运用及组合数奇偶性的判断

    组合数奇偶性的判断 对于C(n,k),若n&k == k 则c(n,k)为奇数,否则为偶数. 最直观的方法就是计算一下,然后看它的奇偶性:但是这个时间以及数据范围上都不允许: 另外一种方法就是 ...

  2. 数据分析之--Mataplotlib入门

    目录 Mataplotlib Seaborn 绘制线性图 图片的标题 点和线的样式 X和Y轴可读的映射 直方图 柱状图 条件性柱状图 饼图 箱图 散步图 3D图 Excel数据导入数据库 Matapl ...

  3. python — 索引与pymysql模块

    1. 索引 1.1 索引原理 1.什么是索引 ?-- 目录 索引就是建立起的一个在存储表阶段就有的一个存储结构,能在查询的时候加速. 2.索引的重要性: 读写比例 为 10:1,所有读(查询)的速度就 ...

  4. Myatis之bind标签

    myBatis的bind的标签,一般的用法都是 <if test="name!= null and name!= '' "> <bind name="u ...

  5. （一）第一个python语句、乘除法、获取用户输入、函数

    一.print语句 >>> print "hello World!!" python2 和python3 的print是不一样的,python3的print(“h ...

  6. 前端开发 Vue -3axios

    Axios是什么? 应该念“阿克希奥斯”……但是太长太拗口,我一般念“阿笑斯”…… Axios 是一个基于 promise 的 HTTP 库,简单的讲就是可以发送get.post请求.说到get.po ...

  7. 【原创】大叔经验分享（90）linux服务器iowait和负载很高

    # top top - 21:21:51 up 207 days, 1:30, 5 users, load average: 0.90, 0.79, 1.62 Tasks: 249 total, 1 ...

  8. 最近发现了一篇讲解Vue的虚拟DOM,diff很棒的文章，特定记录转载一下

    本文章是转载的,为了方便以后复习,特地记录一下.他人请去原地址观看!!! 文章原地址:https://blog.csdn.net/m6i37jk/article/details/78140159 作者 ...

  9. Xmind ZEN破解版来袭：如何去除水印

    Xmind ZEN是一款十分优雅地思维导图软件,但是找不到其破解版,在导出图片时就会携带上水印. image-20190110110013642.png 当然,土豪请(点击这里关闭). image-2 ...

  10. 页面中的div居中

    div的居中 一.页面的水平居中 #article{ position: relative; margin: 0 auto; width: 80%; background-color: aquamar ...