解决了

UEFI VM创建

  • 2021年2月11日
  • 6个答复
  • 282意见
C
  • CMH
  • 资源管理器
  • 0答复

大家好，

我创建了这个伟大的PowerShell脚本，使VM在AHV中。这是一段旅程，让我告诉你，但我做到了。我想添加的一件事是使用UEFI引导选项创建VM。我知道这需要在Creation时完成，我可以在ACLI中使用以下内容来创建它：

acli vm.create uefivm2 uefi_boot = true

然而;有没有办法使用PowerShell？我将考虑找到上面的SSH命令的方法

有什么方法可以使用PowerShell使用UEFI创建VM？

谢谢，

斯科特

图标

最好的答案斯基特2021年2月18日，23:12

I got this to work. Here is the code so if someone like me comes along they do not have to reinvent the wheel.<\/p>

add-type @\"
using System.Net;
using System.Security.Cryptography.X509Certificates;
public class TrustAllCertsPolicy : ICertificatePolicy {
\u00a0 \u00a0 public bool CheckValidationResult(
\u00a0 \u00a0 ServicePoint srvPoint, X509Certificate certificate,
\u00a0 \u00a0 WebRequest request, int certificateProblem) {
\u00a0 \u00a0 \u00a0 \u00a0 return true;
\u00a0 \u00a0 }
}
\"@
[System.Net.ServicePointManager]::CertificatePolicy = New-Object TrustAllCertsPolicy
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$password = Read-Host -AsSecureString -Prompt \"Password\"
$NTNXCred = New-Object System.Management.Automation.PsCredential(\"Username\",$password)
$RESTAPIUser = $NTNXCred.UserName
$RESTAPIPassword = $NTNXCred.GetNetworkCredential().Password
$Header = @{
\"Authorization\" = \"Basic \"+[System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($RESTAPIUser+\":\"+$RESTAPIPassword ))}<\/p>

$Header.Add(\"content-type\", \"application\/json\")<\/p>

$response = Invoke-WebRequest -Uri 'https:\/\/CVMIP:9440\/PrismGateway\/services\/rest\/v2.0\/vms\/' -Method POST -Headers $Header -ContentType 'application\/json' -Body '{\"allow_live_migrate\":true,\"boot\":{\"secure_boot\":true,\"uefi_boot\":true},\"name\":\"UEFITest\",\"memory_mb\":2048,\"num_vcpus\":2}' -UseBasicParsing
\u00a0<\/p>","className":"post__content__best_answer"}">

查看原件
Hello All,<\/p>

\u00a0<\/p>

I have created this great powershell script that makes VM\u2019s in AHV. It has been a journey let me tell you, but I made it through. The one thing I would like to add to this is creating a vm with UEFI boot option. I know this needs to be done at creation and I can create it in the acli with the following:<\/p>

\u00a0<\/p>

acli vm.create UEFIVM2 uefi_boot=true<\/p>

\u00a0<\/p>

However; is there a way to do this with powershell? I will look at finding a way to wrap the ssh command above but it sure would be nice if it was just a parameter on the\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0new-ntnxvirtualmachine cmdlet<\/p>

Is there a way I can create the vm with UEFI with powershell?<\/p>

\u00a0<\/p>

Thanks,<\/p>

Scott<\/p>","quoteUsername":"CMH","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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6个答复

阿罗纳
秩
UserLevel 6
徽章 +5

嗨，CMH，

肯定这是一项成就！
我看不到任何指出的PowerShell CMDLET参考。我认为我有一个想法是，如果API允许，您可以创建自定义CMDLET。我建议查看Prism Element（Gear Icon下拉）中的REST API，因为它会给您一些东西。查看v2/vms/post。

s
徽章 +1

因此，我使用REST API构建了UEFI VM。我在此页面上制作了以下代码：

https://www.nutanix.dev/reference/prism_element/v2/api/vms/post-vms-createvm/

$ headers =@{}
$ headers.add（“ content-type”，“ application/json”）
$ wenspy = invoke -webrequest -uri'https：// cvmip：9440/prismgateway/services/services/rest/v2.0/vms/vms/'-method post -headers $ headers $ headers -contenttype'application'application'application'application/json'' -“：true，“ boot”：{“ secure_boot”：true，“ uefi_boot”：true}，“ name”：“ uefitest”，“ memory_mb”：2048，“ num_vcpus”：2}'-credential $ ntnxcreden

我目前正在遇到以下错误：

远程服务器返回错误：（401）未经授权。

在API资源管理器中，我的代码工作。上面的代码没有。我在两种情况下都使用相同的帐户。我还有其他东西吗？

谢谢，

斯科特

So I have used the Rest API to build a UEFI vm. I produced the following code at this page:<\/p>

\u00a0<\/p>

https:\/\/www.nutanix.dev\/reference\/prism_element\/v2\/api\/vms\/post-vms-createvm\/<\/a><\/p>

\u00a0<\/p>

$headers=@{}
$headers.Add(\"content-type\", \"application\/json\")
$response = Invoke-WebRequest -Uri 'https:\/\/CVMIP:9440\/PrismGateway\/services\/rest\/v2.0\/vms\/' -Method POST -Headers $headers -ContentType 'application\/json' -Body '{\"allow_live_migrate\":true,\"boot\":{\"secure_boot\":true,\"uefi_boot\":true},\"name\":\"UEFITest\",\"memory_mb\":2048,\"num_vcpus\":2}' -Credential $NTNXCred<\/p>

I am currently getting the following error:<\/p>

\u00a0<\/p>

The remote server returned an error: (401) Unauthorized.<\/p>

\u00a0<\/p>

In the API explorer my code works. The code above does not. I am using the same account in both instances. Is there something else I am missing?<\/p>

\u00a0<\/p>

Thanks,<\/p>

Scott<\/p>","quoteUsername":"skeeter","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

阿罗纳
秩
UserLevel 6
徽章 +5

嗨，斯科特，

这在Nutanix开发页面中起作用。它在哪里不起作用？REST API Explorer？

Hi Scott,<\/p>

This works in nutanix dev page. Where does it not work? REST API explorer?<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

s
徽章 +1

我使用Nutanix开发页面来构建JSON代码。然后，我使用REST API Explorer测试代码并确认其工作。然后，我使用了上面的代码，因为它只是将JSON包装在PowerShell中，因此我可以用脚本称呼它，这就是失败的。我假设REST API进行身份验证正在发生一些额外的呼叫，但我还没有弄清楚这部分。

I used the Nutanix Dev page to build the JSON code. I then used the REST API explorer to test the code and confirmed it working. I then used the code above as it just wraps the JSON in PowerShell so I can call it in a script and this is what is failing. I\u2019m assuming there is some extra call that is happening with the REST API for authentication but I haven't figured that part out yet.<\/p>","quoteUsername":"skeeter","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">
s
徽章 +1

我让这个工作。这是代码，因此，如果像我这样的人来了，他们不必重新发明轮子。

add-type @”
使用system.net;
使用system.security.cryptography.x509certificates;
公共类Trust Allcertspolicy：IcertificatePolicy {
公共bool checkValidationResult（
ServicePoint SRVPoint，X509Certificate证书，
WebRequest请求，INT证书问题）{
返回true;
}
}
“@
[system.net.servicepointManager] :: certiferpolicy = new-object trustAllCertSpolicy
[net.ServicePointManager] :: SecurityProtocol = [net.securityprotocoltype] :: TLS12
$ password = read -host -securestring- prompt“密码”
美元
$ RESTAPIUSER = $ ntnxcred.username
$ RESTAPIPASSWord = $ ntnxcred.getNetworkcredential（）。密码
$ header = @{
“授权” =“ basic”+[system.convert] :: tobase64String（[System.text.Encoding] :: utf8.getBytes（$ restapiuser+“：”+$ restapipAssword）}}）}

$ header.add（“ content-type”，“ application/json”）

$ wendesp = invoke -webrequest -uri'https：// cvmip：9440/prismgateway/services/services/rest/v2.0/vms/vms/'-method post -headers $ headers $ header -contenttype'application'application/json'application/json'' -“：true，“ boot”：{“ secure_boot”：true，“ uefi_boot”：true}，“ name”：“ uefitest”，“ memory_mb”：2048，“ num_vcpus”：2}'-UseBasicParsing

I got this to work. Here is the code so if someone like me comes along they do not have to reinvent the wheel.<\/p>

add-type @\"
using System.Net;
using System.Security.Cryptography.X509Certificates;
public class TrustAllCertsPolicy : ICertificatePolicy {
\u00a0 \u00a0 public bool CheckValidationResult(
\u00a0 \u00a0 ServicePoint srvPoint, X509Certificate certificate,
\u00a0 \u00a0 WebRequest request, int certificateProblem) {
\u00a0 \u00a0 \u00a0 \u00a0 return true;
\u00a0 \u00a0 }
}
\"@
[System.Net.ServicePointManager]::CertificatePolicy = New-Object TrustAllCertsPolicy
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$password = Read-Host -AsSecureString -Prompt \"Password\"
$NTNXCred = New-Object System.Management.Automation.PsCredential(\"Username\",$password)
$RESTAPIUser = $NTNXCred.UserName
$RESTAPIPassword = $NTNXCred.GetNetworkCredential().Password
$Header = @{
\"Authorization\" = \"Basic \"+[System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($RESTAPIUser+\":\"+$RESTAPIPassword ))}<\/p>

$Header.Add(\"content-type\", \"application\/json\")<\/p>

$response = Invoke-WebRequest -Uri 'https:\/\/CVMIP:9440\/PrismGateway\/services\/rest\/v2.0\/vms\/' -Method POST -Headers $Header -ContentType 'application\/json' -Body '{\"allow_live_migrate\":true,\"boot\":{\"secure_boot\":true,\"uefi_boot\":true},\"name\":\"UEFITest\",\"memory_mb\":2048,\"num_vcpus\":2}' -UseBasicParsing
\u00a0<\/p>","quoteUsername":"skeeter","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

阿罗纳
秩
UserLevel 6
徽章 +5

嗨，Skeeter，

很高兴您使它起作用。感谢您分享最终结果。

Hi Skeeter,<\/p>

\u00a0<\/p>

Glad you made it work. Thank you for sharing the final result.<\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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