使用 invoke-webrequest 将 crt 上传到 f5-ltm

Question

我正在尝试将 ssl 证书上传到 f5 REST API，但没有发现任何人使用 powershell 来执行此操作。我已经围绕这个使用 curl f5-Dev-central

的页面设置了 invoke-webrequest

f5 是：BIG-IP 13.1.1 Build 0.0.4 Final

我收到以下错误

Invoke-webrequest : {"code":400,"message":"Chunk byte count 8802 in Content-Range header different from received buffer length 162","originalRequestBody":

这是脚本的一部分：

....
#read the size of the file with the correct encoding
$encodedCreds = [System.Convert]::ToBase64String([System.Text.Encoding]::ASCII.GetBytes($pair))
$basicAuthValue = "Basic $encodedCreds"

$file = [IO.File]::ReadAllBytes($pathtofile)
$enc = [System.Text.Encoding]::GetEncoding("iso-8859-1")
$encodedfile = $enc.GetString($file)

#get range of bytes for entire file in start-end/total format
$range = "0-" + ($encodedfile.Length - 1) + "/" + $encodedfile.Length

#create parts for invoke-webrequest call 

#create header json
$headers = @{"Content-Range" = $range; Authorization = $basicAuthValue}

$uri = "https://$bigip/mgmt/shared/file-transfer/bulk/uploads/$nameofcert.crt"

$params = @{'command'="install";'name'="$nameofcert";'from-local-file'=$pathtofile}
$json = $params | ConvertTo-Json

#run the invoke
Invoke-webrequest -Method POST -uri $uri -Headers $Headers -Body $json -ContentType 'application/json'

Answer 1

所以我的问题的标题是上传 crt - 我在 f5 上制作配置文件时仍然遇到问题，但我已经解决了上传文件的问题。

我遇到的另一部分是获取 f5 想要的正确格式的密钥和证书，所以我也会回顾一下我为此所做的工作

我从一个 .pfx 文件开始：（注意我在我的 windows 2016 服务器上安装了 openssl）

openssl pkcs12 -in d:\pathtocert.pfx -out d:\pathtocrtfile.crt -clcerts
openssl pkcs12 -in d:\pathtocert.pfx -out d:\pathtokey.key -nocerts

要将 PEM 中的 crt 转换为 DER 格式，您需要使用 x509 - 这是 f5 所必需的

openssl x509 -inform pem -in d:\pathtocrtfile.crt -outform der -out d:\pathtocrtfile.crt

好的，让我们在 f5 上获取文件（我将避免使用 ftp 或类似的东西 - 并且只利用 icontrol rest）

$site = 'donsTest'   # hard coding the name for now / could be passed in as an arg
$year = get-date -UFormat "%Y"
$nameofcert = "$site-cer-$year"
$pair = 'f5user:password'
$pathtofile = 'd:\pathtocrtfile.crt'
$keypath = 'd:\pathtokey.key'
$nameofkey = "$site-key-$year"
$nameofprofile = "$site-ssl-$year"
$encodedCreds = [System.Convert]::ToBase64String([System.Text.Encoding]::ASCII.GetBytes($pair))
$basicAuthValue = "Basic $encodedCreds"
$bigip = 'iporURLTOF5'

####################################
#  get crt file ready for upload
####################################

好的，让我们将此 crt 文件放入我们的 REST 调用body

$file = [IO.File]::ReadAllBytes($pathtofile)
$enc = [System.Text.Encoding]::GetEncoding("iso-8859-1")
$encodedfile = $enc.GetString($file)
$range = "0-" + ($encodedfile.Length - 1) + "/" + $encodedfile.Length  # you need to calculate the size of this file to use in the REST Header

$headers = @{"Content-Range" = $range; Authorization = $basicAuthValue}
$uri = "https://$bigip/mgmt/shared/file-transfer/bulk/uploads/$nameofcert"
$uploadresult = Invoke-webrequest -Method POST -uri $uri -Headers $Headers -Body $encodedfile -ContentType 'application/json' | ConvertFrom-Json
$temppath = $uploadresult.localFilePath

现在文件已上传到 f5 - 我们需要将其作为证书安装在 f5 上

### Add new certificate on the f5 from the file you just uploaded
class cert
{
    [string]$command
    [string]$name
    [string]$fromLocalFile
}

$cert = New-Object -TypeName cert
$cert.command = "install"
$cert.name = $nameofcert 
$cert.fromLocalFile = $temppath
$body = $cert | ConvertTo-Json
$headers = @{Authorization = $basicAuthValue}
$url = "https://$bigip/mgmt/tm/sys/crypto/cert"
Invoke-WebRequest $url -method Post -Body $body -Headers $Headers -ContentType "application/json"

除了密钥 installurl 的 url 外，密钥是相同的过程

$url = "https://" + $bigip + "/mgmt/tm/sys/crypto/key"
Invoke-WebRequest $url -method Post -Body $body -Headers $Headers -ContentType "application/json" -Credential $credential | ConvertFrom-Json

使用 invoke-webrequest 将 crt 上传到 f5-ltm

upload crt to f5-ltm using invoke-webrequest

rest

powershell

f5