标签: server

我想运行一个非常简单的HTTP服务器.每个GET请求都example.com应该index.html提供给它,但作为常规HTML页面(即,与您阅读普通网页时相同的体验).

使用下面的代码,我可以阅读的内容index.html.我如何index.html作为常规网页？

var http = require('http');
var fs = require('fs');
var index = fs.readFileSync('index.html');

http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.end(index);
}).listen(9615);

下面的一个建议很复杂,需要我为get我想要使​​用的每个资源(CSS,JavaScript,图像)文件写一行.

如何使用一些图像,CSS和JavaScript提供单个HTML页面？

如何配置Spring Boot应用程序侦听的TCP/IP端口,因此它不使用默认端口8080.

由于这篇文章多年来引起了很多关注,我在本文的最后列出了每个平台的顶级解决方案.

原帖:

我希望我的node.js服务器在后台运行,即:当我关闭终端时,我希望我的服务器继续运行.我已经用Google搜索了这个教程,但它没有按预期工作.因此,我没有使用该守护进程脚本,而是认为我只使用了输出重定向(2>&1 >> file部分),但这也没有退出 - 我的终端中出现一个空行,就像是在等待输出/错误.

我也尝试将该过程放在后台,但是一旦我关闭终端,该过程也会被杀死.

那么当我关闭本地计算机时,如何让它保持运行？

最佳方案:

• 系统(Linux)
• 启动(Mac)
• 节点窗口(Windows)
• PM2(Node.js)

尝试通过浏览器访问localhost时出现此错误.

AH01630: client denied by server configuration

我使用以下方法检查了我的站点文件

sudo chmod 777 -R *

这是我的配置文件:

<VirtualHost *:80>
ServerAdmin webmaster@localhost

DocumentRoot /home/user-name/www/myproject
<Directory />
    Options FollowSymLinks
    AllowOverride all
    Allow from all
</Directory>

<Location />
  Allow from all
  Order Deny,Allow
</Location>

<Directory  /home/user-name/www/myproject/>
    Options Indexes FollowSymLinks MultiViews
    AllowOverride all
    Order allow,deny
    Allow from all
</Directory>

ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
    AllowOverride all
    Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
    Order allow,deny
    Allow from all
</Directory>

ErrorLog ${APACHE_LOG_DIR}/error.log

# Possible values include: debug, info, notice, warn, error, …

这可能是一个非常基本的问题,但我根本就没有得到它.使用Express.js创建应用程序和启动应用程序侦听端口1234 之间的区别是什么,例如:

var express = require('express');
var app = express();

//app.configure, app.use etc

app.listen(1234);

并添加一个http服务器:

var express = require('express');
var http = require('http');

var app = express();
var server = http.createServer(app);

//app.configure, app.use etc

server.listen(1234);

有什么不同？
如果我导航到http://localhost:1234,那么我得到相同的输出.

在Debian服务器上,我安装了Node.js. 我了解如何使用此命令行从putty启动应用程序:

node /srv/www/MyUserAccount/server/server.js

并在地址50.51.52.53:8080(IP和端口)上找到它.

但是一旦我关闭腻子,我就再也无法到达地址50.51.52.53:8080了.

如何使Node.js应用程序永久运行？

你可以猜到,我是Linux和Node.js的初学者.

我正在尝试构建一个PHP站点,我想测试我的PHP文件而不将它们上传到我的主机.在我上传它们之前,基本上在我自己的机器上测试它们.我怎么做？

为什么我会收到此错误？

shibly@mybox:~/blog$ rails server
/home/shibly/.gem/ruby/2.2.4/gems/bundler-1.11.2/lib/bundler/runtime.rb:80:in `rescue in block (2 levels) in require': There was an error while trying to load the gem 'uglifier'. (Bundler::GemRequireError)
    from /home/shibly/.gem/ruby/2.2.4/gems/bundler-1.11.2/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
    from /home/shibly/.gem/ruby/2.2.4/gems/bundler-1.11.2/lib/bundler/runtime.rb:72:in `each'
    from /home/shibly/.gem/ruby/2.2.4/gems/bundler-1.11.2/lib/bundler/runtime.rb:72:in `block in require'
    from /home/shibly/.gem/ruby/2.2.4/gems/bundler-1.11.2/lib/bundler/runtime.rb:61:in `each'
    from /home/shibly/.gem/ruby/2.2.4/gems/bundler-1.11.2/lib/bundler/runtime.rb:61:in `require'
    from /home/shibly/.gem/ruby/2.2.4/gems/bundler-1.11.2/lib/bundler.rb:99:in `require'
    from /home/shibly/blog/config/application.rb:7:in `<top (required)>'
    from /home/shibly/.gem/ruby/2.2.4/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:78:in `require'
    from /home/shibly/.gem/ruby/2.2.4/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:78:in `block in server'
    from /home/shibly/.gem/ruby/2.2.4/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:75:in `tap'
    from /home/shibly/.gem/ruby/2.2.4/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:75:in `server'
    from /home/shibly/.gem/ruby/2.2.4/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
    from /home/shibly/.gem/ruby/2.2.4/gems/railties-4.2.5/lib/rails/commands.rb:17:in `<top (required)>'
    from bin/rails:9:in `require'
    from bin/rails:9:in `<main>

安装Windows 10后,我不断收到" 无法找到服务器DNS地址 "错误.

我将能够使用互联网4-5分钟,之后20-25分钟我将得到上述错误.

我该如何解决这个问题？

我在Windows 7上成功安装了XAMPP(xampp-win32-1.8.2-0-VC9-installer.exe).但不幸的是,从XAMPP控制面板运行Apache时发现以下错误:

5:38:38 PM  [Apache]    Error: Apache shutdown unexpectedly.
5:38:38 PM  [Apache]    This may be due to a blocked port, missing dependencies, 
5:38:38 PM  [Apache]    improper privileges, a crash, or a shutdown by another method.
5:38:38 PM  [Apache]    Press the Logs button to view error logs and check
5:38:38 PM  [Apache]    the Windows Event Viewer for more clues
5:38:38 PM  [Apache]    If you need more help, copy and post this
5:38:38 PM  [Apache]    entire log window on the forums