解决[warn] _default_ VirtualHost overlap on port 80, the first has precedence问题

问题背景: 在apache的httpd.conf里新增加了1个VirtualHost,域名是xxx.com,此时,服务器总共2个VirtualHost ,service httpd restart的时候却出现了下面的警告提示: [warn] _default_ VirtualHost overlap on port 80, the first has precedence 大概意思就是说后面新增加的这个VirtualHost 由于端口被占用,不能生效,沿用第一个虚拟主机的配置. 检查了一下,发现…

解决：配置虚拟主机，重启apache，[warn] _default_ VirtualHost overlap on port 80, the first has precedence

http://blog.csdn.net/kaizhu_qin/article/details/17506293 很多第一次配置apache的虚拟主机的时候,以为配置第一个虚拟主机完成以后,以后就不会出现什么问题了.在配置第一个虚拟主机的时候,重启apache的时候,都可能会遇到下面的问题:[warn] _default_ VirtualHost overlap on port 80, the first has precedence是因为第一个虚拟主机配置已经占用了80端口,所以将会沿用第一虚…

_default_ VirtualHost overlap on port 80, the first has precedence

去掉#NameVirtualHost *:80,然后重启httpd…

[warn] _default_ VirtualHost overlap on port 443, the first has precedence

配置文件中添加 NameVirtualHost *:433 保存重启apache…

启动xampp出错，Port 80 in use by "Unable to open process" with PID 4!

启动xampp出错,Port 80 in use by "Unable to open process" with PID 4! 环境:windows10 80端口被PID为4的应用占用. 参考文章:win10端口被占用如何查看解决方法: 参考: XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12 更改Apache所要用的端口 Step1: config-->Apache(httpd.conf) S…

关于Apache显示port 80 in use 无法解决的情况，这个世界对程序媛太不友好了

学到Ajax时下载了Apache,百度的安装教程,配置文件参数分别是: 1. httpd.conf里的80改为8000或者其他的,共三处(用记事本打开,按ctrl+F找方便) 2. httpd-ssl.conf里的443改为4433或其他,共三处(百度到要改4处,可是我的只有3处) 3. properties.ini里的80.443分别改为8000.4433 4. xampp-control.ini里的80.443分别改为8000.4433 然而改完之后,重新打开Apache依旧显示Port 8…

Linux Tomcat 80端口 Port 80 required by Tomcat v8.5 Server at localhost is already in use.

Port 80 required by Tomcat v8.5 Server at localhost is already in use. The server may already be running in another process, or a system process may be using the port. To start this server you will need to stop the other process or change the port nu…

java.net.ConnectException: failed to connect to /10.0.2.2 (port 80): connect

在使用GENYMOTION作为Android程序调试模拟器连接web服务器时,报了:java.net.ConnectException: failed to connect to /10.0.2.2 (port 80): connect 解决方法:使用genymotion进行调试时,不能使用10.0.2.2进行调试,而必须使用电脑主机的ip地址,类似于模拟器是通过wifi连接到主机. 使用ipconfig获得ip地址,在使用IP地址连接即可.…

Wmap5 测试80端口 Your port 80 is actually used by :Server: Microsoft-HTTPAPI/2.0

问题:win7系统! 在wamp5的apache启动不了: 目录下点击[测试80端口]的时候提示:Your port 80 is actually used by : Server: Microsoft-HTTPAPI/2.0 Press Enter to exit... 解决方法: 1.VS2010在更新了SP1后,会在开机时自动启动一个服务,占用WAMP的80端口,导致WAMP无法正常启动Apache 解决办法如下: 1. 进入控制面板→管理工具→服务. 2. 停止[Web 部署代理服务],…

Xampp error:Port 80 in use by "Unable to open process" with PID 4

今天打开Apache的时候报错: Port 80 in use by "Unable to open process" with PID 4 通过点击与“Apache”模块同一行上的“Config”按钮,在下拉列表中选择“httpd.conf”文件,然后将“Listen 80”行更改为“Listen 8080”.保存文件并关闭它. 还要更改config - >服务和端口设置 - >将其更改为8080 问题就解决了.…

Changing SharePoint Default port ( 80 ) to another port ( 79 ).

Introduction In this How-To I will change my port from 80 to 79, probably because I want to host something else on port 80 not using IIS.The way you setup this is in SharePoint it's to extend your Application, creating a new port 79. After making s…

tomcat 大并发报错 Maximum number of threads (200) created for connector with address null and port 80

1.INFO: Maximum number of threads (200) created for connector with address null and port 80 说明:最大线程数错误解决方案: 使用线程池,用较少的线程处理较多的访问,可以提高tomcat处理请求的能力.使用方式: 首先.打开/conf/server.xml,增加 <Executor name="tomcatThreadPool" namePrefix="catalina-exec…

Run tomcat on port 80 not 8080

How to run Tomcat on Port 80 A standard Tomcat installation starts the webserver on port 8080 – which is usually not the desired behavior. In order to change the server to port 80 there are two options which I outline in the following: Recommended: r…

tc: Linux HTTP Outgoing Traffic Shaping (Port 80 Traffic Shaping)(转)

原文:https://www.cyberciti.biz/faq/linux-traffic-shaping-using-tc-to-control-http-traffic/ I‘ve 10Mbps server port dedicated to our small business server. The server also act as a backup DNS server and I’d like to slow down outbound traffic on port 80.…

解决 connect to host github.com port 22 operation timed out

本来好好地.不知道为什么不能push了.估计是被墙,于是搜搜解决办法.改换端口参考 https://mozillazg.com/2015/08/use-443-port-fix-github-connection-timeout.html 参开: https://help.github.com/articles/using-ssh-over-the-https-port/ 修改 ~/.ssh/config 中 github.com 的配置, Hostname 改为 ssh.github.com…

如何在android studio 1.0 启动时设置代理【解决WARN - ateSettings.impl.UpdateChecker - Connection failed.】

今天第一次用android studio,下了个比较新的1.0.1 linux版本,结果启动时老是出现以下错误: [ 6987] WARN - ateSettings.impl.UpdateChecker - Connection failed. Please check your network connection and try again. 百度了以下,都没找到可行方案,最后在google里找到了解决方案,在此记录下来,供大家参考. 方法1: 到android studio安装目录,打开…

解决跨域问题,前端 live-server --port=1802 后端启动 localhost:1801,以及解决 vue 的 axios 请求整合

测试的源码文件内容点击跳转前端引入 vue.js 与 axios.min.js <script src="https://cdn.bootcss.com/vue/2.6.10/vue.js"></script> <script src="https://unpkg.com/axios/dist/axios.min.js"></script> 测试前端请求不带 http:// axios.get("loc…

kernel: possible SYN flooding on port 80. Sending cookies

1. sysctl -w net.ipv4.tcp_syncookies=1 #启用使用syncookiessysctl -w net.ipv4.tcp_synack_retries=1 #降低syn重试次数sysctl -w net.ipv4.tcp_syn_retries=1 #降低syn重试次数sysctl -w net.ipv4.tcp_max_syn_backlog=6000 #最大半连接数sysctl -w net.ipv4.conf.all.send_redirects=0sysc…

解决：jenkins jnlp安装 provided port 40127 is not reachable

解决方法: 开放linux 防火墙40127端口允许下载jnlp centos7 解决如下: [root@hostuser chrome]# firewall-cmd --zone=public --add-port=40127/tcp --permanentsuccess[root@hostuser chrome]# firewall-cmd --reloadsuccess[root@hostuser chrome]#…

Flask - 解决 app.run() 添加 host、port、debug 参数后运行不生效的问题

问题背景 app.run() 添加了 host.port.debug 参数,运行后发现没有生效,咋肥事! 解决方案要打开 debug 模式的话,勾选 FLASK_DEBUG 就好啦再次运行,发现已经生效了…

解决WARN: Timeout/setRollbackOnly of ACTIVE coordinator !的问题

该问题是CoordinatorImp上面的一个定时器造成的,一个活动的session如果在一定的时间内没有执行完毕就会rollback,就算没有sql执行也会不断的进行. 可以参考该链接:https://sourceforge.net/p/sharkwf/discussion/1147214/thread/89ea1eec/ 这是atomikos的3.8.0版本中的一个bug,在之前或后续的版本中不存在.建议升级到最新的版本.…

解决tomcat端口被占用：Port 8005 required by Tomcat v7.0 Server at localhost is already in use

问题提示8005端口被占用首先:在cmd下,输入 netstat -ano|findstr 8005 (什么端口号被占用就输入什么端口号),回车再输入 taskkill /pid 2044 /f 回车这里的2044对应上图的2044 已经终止了! 转:https://blog.csdn.net/buildingjiang/article/details/53482947…

记一次帮朋友解决apache站点403错误的过程

apache版本: [root@iZ25eby2utyZ web]# rpm -qa | grep httpd httpd-tools--.el6.centos..x86_64 httpd--.el6.centos..x86_64 先说最终解决办法吧: 1.将/etc/httpd/conf/目录下的httpd.conf文件里面的ServerName改成你的服务器公网IP,但是阿里云的不同,需要用内网IP.本文所讲的的公网IP实际上就是阿里云的内网IP.因为这哥们用的就是阿里云的主机. 2.将/e…