Database mirroring connection error 4 'An error occurred while receiving data: '10054(An existing connection was forcibly closed by the remote host.)
公司一SQL Server镜像发生了故障转移(主备切换),检查SQL Server镜像发生主备切换的原因,在错误日志中发现下面错误:
Date 2019/8/31 14:09:17
Log SQL Server (Archive #4 - 2019/9/1 0:00:00)
Source spid35s
Message
Database mirroring connection error 4 'An error occurred while receiving data: '10054(An existing connection was forcibly closed by the remote host.)'.' for 'TCP://xxxxx:7022'.
检查见证服务器的系统日志,发现如下错误信息,提示见证服务器超过10秒仍然无法得到数据库的响应,请检查服务或网络问题( Check the service and network connections.)
分析到这里,我只能猜测SQL Server服务异常或网络异常问题导致见证服务器超过10秒无法访问主体服务器,从而引起了主备切换,找系统管理员协助帮忙分析时,系统管理员确认周六14点那个时间段正在使用Veeam Backup & Replication备份镜像的主体服务器(他正在测试使用Veeam Backup & Replication备份VmWare虚拟机),但是这个Veeam Backup & Replication备份是否会引起网络中断呢?于是,周一我们找了个时间点,测试Veeam Backup & Replication 备份是否真的会导致网络中断,测试过程中发现还真的引起了网络中断(暂时还不清楚是设置问题,还是其他机制方面原因引起的),测试过程确实验证了Veeam Backup & Replication 备份导致网络中断,引起了镜像的主从切换,特此记录一下这个案例!
Database mirroring connection error 4 'An error occurred while receiving data: '10054(An existing connection was forcibly closed by the remote host.)的更多相关文章
- An existing connection was forcibly closed by the remote host
StackOverflow https://stackoverflow.com/questions/5420656/unable-to-read-data-from-the-transport-con ...
- Listener refused the connection with the following error 错误解决
原文地址 :http://blog.csdn.net/zajin/article/details/17753351 做个备份: 查询数据库当前进程的连接数: select count(*) from ...
- ERROR 1010 (HY000): Error dropping database (can't rmdir './test/', errno: 17)
在删除数据库的时候报标题所示错误 mysql> drop database test; ERROR (HY000): Error dropping database (can't rmdir ' ...
- java.net.SocketException: Software caused connection abort: socket write error
用Java客户端程序访问Java Web服务器时出错: java.net.SocketException: Software caused connection abort: socket write ...
- 【Ansible】SSH Error: ssh_exchange_identification: Connection closed by remote host
ansible ssh到目标机器 时好时坏,报错: SSH Error: ssh_exchange_identification: Connection closed by remote host ...
- ERROR 1010 (HY000): Error dropping database (can't rmdir '.\qpweb', errno: 41) 删库失败问题的解决
Win8 下,MySQL5.5,root 用户登录 MySQL 5.5 Command Line Client,删除 qpweb 数据,执行命令 drop database qpweb;报错信息:ER ...
- OGG-01232 Receive TCP params error: TCP/IP error 104 (Connection reset by peer), endpoint:
源端: 2015-02-05 17:45:49 INFO OGG-01815 Virtual Memory Facilities for: COM anon alloc: mmap(MAP_ANON) ...
- Software caused connection abort: socket write error
Exception in thread "main" java.net.SocketException: Software caused connection abort: soc ...
- testNG java.net.SocketException: Software caused connection abort: socket write error
执行用例报错,提示 java.net.SocketException: Software caused connection abort: socket write error java.net.So ...
随机推荐
- CodeForces-508A~D篇 div.2
链接:https://codeforc.es/contest/1038 A题: #include<bits/stdc++.h> using namespace std; typedef l ...
- JPEG文件编/解码详解
JPEG文件编/解码详解(1) JPEG(Joint Photographic Experts Group)是联合图像专家小组的英文缩写.它由国际电话与电报咨询委员会CCITT(The Interna ...
- Java 将Excel转为图片、html、XPS、XML、CSV
通过文档格式转换,可满足不同办公场合对文档操作的需求.本文将介绍转换Excel文档为其他常见文档格式的方法.通过文中的方法,可支持将Excel转换为包括PDF.图片.html.XPS.XML.CSV. ...
- linux—chmod
chmod -options -c 只输出被改变的文件信息 -f , --silent, --quite 当chmod不能改变文件模式时,不通知用户 -R 递归 ...
- redis(3)--redis原理分析
过期时间设置 在Redis中提供了Expire命令设置一个键的过期时间,到期以后Redis会自动删除它.这个在我们实际使用过程中用得非常多.EXPIRE命令的使用方法为EXPIRE key secon ...
- django----session相关配置
1. 数据库Session SESSION_ENGINE = 'django.contrib.sessions.backends.db' # 引擎(默认) 2. 缓存Session SESSION_E ...
- hdu 1010 Tempter of the Bone(深搜+奇偶剪枝)
Tempter of the Bone Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Othe ...
- d3.js 共享交换平台demo
今天在群里遇到一张图 遂来玩一玩,先来上图!! 点击相应按钮,开关线路,此项目的重点是计算相应图形的位置,由于是个性化项目就没有封装布局.好了直接上代码. <!DOCTYPE html> ...
- 下载Abook 高等教育出版社网站资料
一.背景 又快到了期末复习周,这个学期学了一门操作系统,老师没有给课本习题的答案,说是配套网站上有,我看了一下,确实有,是高等教育出版社的数字课程网站Abookl http://abook.hep.c ...
- NPOI 设置下拉列表
HSSFWorkbook workbook = new HSSFWorkbook();//创建工作簿 ISheet sheet = workbook.CreateSheet();//创建sheet页 ...