如何以编程方式/远程执行 EC2 Windows 实例中的程序 [英] How to programmatically/remotely execute a program in EC2 Windows instance
问题描述
我想启动一个 EC2 Windows 实例,上传一个 EXEecutable &执行它(全部以自动方式,这很重要)
I'd like to launch an EC2 Windows instance, upload an EXEecutable & execute it (all in an automated fashion, this is important)
到目前为止,我能够以编程方式启动 EC2 Windows 实例 &获取它的参数(密码/IP),现在我想找到一种方法来上传这个可执行文件(从我的 Windows 机器或从我的其他 EC2 linux 实例)&运行它.
So far I was able to programmatically launch EC2 Windows instance & get its parameters (password / IP), now I'd like to find a way to upload this Executable (from my Windows machine or from my other EC2 linux instance) & run it.
我考虑过启动 RDP 连接 &使用宏软件上传&执行文件,但根据以前的经验,这至少可以说是一种糟糕/脆弱的方法.
I thought about launching an RDP connection & using a macro software to upload & execute the file, but based on previous experiences this is a poor/fragile approach to say the least.
我也想过把这个 EXE 上传到服务器,然后在 Windows 上做这样的事情:
I also thought about uploading this EXE to a server, then do something like this on Windows:
wget http://www.domain.com/my-file.exe
除了Windows没有有wget!
Except that Windows doesn't have wget!
所以我的问题是:有没有办法以编程方式上传 &在 EC2 Windows 实例中执行 EXEcutable?
推荐答案
命令 ec2-run-instances
有两个额外的参数可以在运行命令时使用.user-data
命令和 user-data-file
两者执行相同的任务,只是它们从不同的输入中读取.当您使用此参数时,用户数据的内容将被上传到亚马逊托管的 URI http://169.254.169.254/1.0/user-data
仅可用于已启动的实例.
The command ec2-run-instances
has two additional arguments that can be used when running the command. The user-data
command and user-data-file
both of these perform the same task just they read from different input. When you use this argument the contents of the user-data will be uploaded to a amazon hosted URI http://169.254.169.254/1.0/user-data
only available to the instance that was launched.
在 linux 环境中执行此操作的正常方法是将 shell 脚本上传到实例以下载 exe,您的用户数据文件可能看起来像这样......
The normal way to do this in the linux environment would be to upload a shell script to the instance to download the exe, your user-data-file might look something like this...
#! /bin/bash
wget http://www.domain.com/my-file.exe
在 Windows 中,没有安装默认服务来在实例启动时执行用户数据文件,但是有一个开源项目 CloudInit.NET 模拟相同的过程,但使用 powershell 脚本.唯一的要求是 .NET 4.0 和 CloudInit.NET.安装后,它将在实例启动时执行用户数据文件.下载文件并使用 powershell 脚本执行它非常容易.
In Windows there's no default service installed to execute the user-data-file when the instance is booted but there is an open-source project CloudInit.NET which simulates the same process but with a powershell script. The only requirements are .NET 4.0 and CloudInit.NET. Once installed it will execute the user-data-file when the instance is booted. It's very easy to download a file and execute it with a powershell script.
!# /powershell/
$wc = New-Object System.Net.WebClient
$wc.DownloadFile("http://www.domain.com/my-file.exe", "C:my-file.exe");
& 'C:my-file.exe'
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