Sitecore Commerce 9 Update 1 installation problem

Question

I was trying to install sitecore commerce 9 update 1 through "Deploy-Sitecore-Commerce.ps1" But unfortunately i am ended up with the below error:

[-------------------------------- DeployCommerceContentOps : DeployCommerceContent -----------------------------------
Install-SitecoreConfiguration : A parameter cannot be found that matches parameter name 'CommerceServicesDbServer'.
This error might have been caused by applying the default parameter binding. You can disable the default parameter
binding in $PSDefaultParameterValues by setting $PSDefaultParameterValues["Disabled"] to be $true, and then trying
again. The following default parameters were successfully bound for this cmdlet when the error occurred: -Verbose
-WarningAction -InformationAction -ErrorAction -Debug
At C:\program
files\windowspowershell\modules\SitecoreInstallFramework\1.2.2\Public\Install-SitecoreConfiguration.ps1:254 char:21
+                     & $entry.Task.Command @paramSet | Out-Default
+                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
+ FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Install-SitecoreConfiguration

Any idea would be highly appreciate. My ps1 file is as follows:

<pre>
  #Requires -Version 3

param(
    [string]$SiteName = "sxafront", 
    [string]$SiteHostHeaderName = "sxafront.storefront.com",    
    [string]$SqlDbPrefix = "sxafront",
    [string]$CommerceSearchProvider = "SOLR"
)

$global:DEPLOYMENT_DIRECTORY=Split-Path $MyInvocation.MyCommand.Path
$modulesPath=( Join-Path -Path $DEPLOYMENT_DIRECTORY -ChildPath "Modules" )
if ($env:PSModulePath -notlike "*$modulesPath*")
{
    $p = $env:PSModulePath + ";" + $modulesPath
    [Environment]::SetEnvironmentVariable("PSModulePath",$p)
}


$params = @{
        Path = Resolve-Path '.\Configuration\Commerce\Master_SingleServer.json' 
        SiteName = "$($SiteName).sc"
        SiteHostHeaderName = $SiteHostHeaderName 
        InstallDir = "$($Env:SYSTEMDRIVE)\inetpub\wwwroot\$($SiteName).sc"
        XConnectInstallDir = "$($Env:SYSTEMDRIVE)\inetpub\wwwroot\$($SiteName).xconnect"
        CertificateName = "$($SiteName).sc"
        CommerceServicesDbServer = "LT-MDA2-T-MY\MSSQLSERVER2"
        CommerceServicesDbName = "SitecoreCommerce9_SharedEnvironments"
        CommerceServicesGlobalDbName = "SitecoreCommerce9_Global"       
        SitecoreDbServer ="LT-MDA2-T-MY\MSSQLSERVER2"
        SitecoreCoreDbName = "$($SqlDbPrefix)_Core"
        SitecoreUsername = "sitecore\admin"
        SitecoreUserPassword = "b"
        CommerceSearchProvider = $CommerceSearchProvider
        SolrUrl = "https://lt-mda2-t-my.dk.sitecore.net:8991/solr"
        SolrRoot = "c:\\solr-6.6.2"
        SolrService = "Solr-6.6.2"
        SolrSchemas = ( Join-Path -Path $DEPLOYMENT_DIRECTORY -ChildPath "SolrSchemas" )
        SearchIndexPrefix = "commercedemo"
        AzureSearchServiceName = ""
        AzureSearchAdminKey = ""
        AzureSearchQueryKey = ""
        CommerceEngineDacPac = Resolve-Path -Path "..\assets\Sitecore.Commerce.Engine.DB.dacpac"       
        CommerceOpsServicesPort = "5015"
        CommerceShopsServicesPort = "5005"
        CommerceAuthoringServicesPort = "5000"
        CommerceMinionsServicesPort = "5010"        
        SitecoreCommerceEngineZipPath = Resolve-Path -Path "..\Sitecore.Commerce.Engine.2.1.55.zip"     
        SitecoreBizFxServicesContentPath = Resolve-Path -Path "..\Sitecore.BizFX.1.1.9"     
        SitecoreIdentityServerZipPath = Resolve-Path -Path "..\Sitecore.IdentityServer.1.1.3.zip"
        CommerceEngineCertificatePath = Resolve-Path -Path "..\assets\EngineConnect.crt"        
        SiteUtilitiesSrc = Resolve-Path -Path "..\SIF.Sitecore.Commerce.1.0.1748\SiteUtilityPages"  
        HabitatImagesModuleFullPath = Resolve-Path -Path "..\Sitecore.Commerce.Habitat.Images-1.0.0.zip"    
        AdvImagesModuleFullPath = Resolve-Path -Path "..\Adventure Works Images.zip"    
        CommerceConnectModuleFullPath = Resolve-Path -Path "..\Sitecore Commerce Connect Core 11.1.78.zip"  
        CEConnectPackageFullPath = Resolve-Path -Path "..\Sitecore.Commerce.Engine.Connect.2.1.54.update"
        PowerShellExtensionsModuleFullPath = Resolve-Path -Path "..\assets\Sitecore PowerShell Extensions-4.7.2 for Sitecore 8.zip"
        SXAModuleFullPath = Resolve-Path -Path "..\assets\Sitecore Experience Accelerator 1.6 rev. 180103 for 9.0.zip"
        SXACommerceModuleFullPath = Resolve-Path -Path "..\Sitecore Commerce Experience Accelerator 1.1.47.zip"
        SXAStorefrontModuleFullPath = Resolve-Path -Path "..\Sitecore Commerce Experience Accelerator Storefront 1.1.47.zip"
        SXAStorefrontThemeModuleFullPath = Resolve-Path -Path "..\Sitecore Commerce Experience Accelerator Storefront Themes 1.1.47.zip"
        SXAStorefrontCatalogModuleFullPath = Resolve-Path -Path "..\Sitecore Commerce Experience Accelerator Habitat Catalog 1.1.47.zip"
        MergeToolFullPath = Resolve-Path -Path "..\assets\Microsoft.Web.XmlTransform.dll"
        UserAccount = @{
            Domain = $Env:COMPUTERNAME
            UserName = 'CSFndRuntimeUser'
            Password = 'Tbinfo28121981'
        }
        BraintreeAccount = @{
            MerchantId = 'ps4jmc83q4j5fzcp'
            PublicKey = 'xf5nx6yswqk2jyvk'
            PrivateKey = '5603f9ebe5fbad9be7f0d1ff6a650884'
        }
        SitecoreIdentityServerName = "SitecoreIdentityServer"       
    }

if ($CommerceSearchProvider -eq "SOLR") {
    Install-SitecoreConfiguration @params
}
elseif ($CommerceSearchProvider -eq "AZURE"){
    Install-SitecoreConfiguration @params -Skip InstallSolrCores
}

</pre>

Answer 1

It looks like you are mixing both installations: initial XC9 and XC9 Update 1.

According to your logs, it fails when calling DeployCommerceContent task.

This is how this task looks in initial XC9:

Function Invoke-DeployCommerceContentTask {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory=$true)]
        [string]$Name,
        [Parameter(Mandatory=$true)]
        [string]$ServicesContentPath,
        [Parameter(Mandatory=$true)]
        [string]$PhysicalPath,
        [Parameter(Mandatory=$true)]
        [psobject[]]$UserAccount = @(),
        [Parameter(Mandatory=$false)]
        [psobject[]]$BraintreeAccount = @(),
        [Parameter(Mandatory=$false)]
        [string]$CommerceSearchProvider,
        [Parameter(Mandatory=$false)]
        [string]$SitecoreDbServer,
        [Parameter(Mandatory=$false)]
        [string]$SitecoreCoreDbName,
        [Parameter(Mandatory=$false)]
        [string]$CommerceServicesDbName,
        [Parameter(Mandatory=$false)]
        [string]$CommerceServicesGlobalDbName,
        [Parameter(Mandatory=$false)]
        [string]$SiteHostHeaderName,
        [Parameter(Mandatory=$false)]
        [string]$CommerceAuthoringServicesPort,
        [Parameter(Mandatory=$false)]
        [string]$SolrUrl,
        [Parameter(Mandatory=$false)]
        [string]$SearchIndexPrefix,     
        [Parameter(Mandatory=$false)]
        [string]$AzureSearchServiceName,        
        [Parameter(Mandatory=$false)]
        [string]$AzureSearchAdminKey,       
        [Parameter(Mandatory=$false)]
        [string]$AzureSearchQueryKey        
    )

This is XC9 Update 1:

Function Invoke-DeployCommerceContentTask {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory=$true)]
        [string]$Name,
        [Parameter(Mandatory=$true)]
        [string]$ServicesContentPath,
        [Parameter(Mandatory=$true)]
        [string]$PhysicalPath,
        [Parameter(Mandatory=$true)]
        [psobject[]]$UserAccount = @(),
        [Parameter(Mandatory=$false)]
        [psobject[]]$BraintreeAccount = @(),
        [Parameter(Mandatory=$false)]
        [string]$CommerceSearchProvider,
        [Parameter(Mandatory=$false)]
        [string]$SitecoreDbServer,
        [Parameter(Mandatory=$false)]
        [string]$SitecoreCoreDbName,
        [Parameter(Mandatory=$false)]
        [string]$CommerceServicesDbServer, // this is new param introduced in XC 9 Update 1
        [Parameter(Mandatory=$false)]
        [string]$CommerceServicesDbName,
        [Parameter(Mandatory=$false)]
        [string]$CommerceServicesGlobalDbName,
        [Parameter(Mandatory=$false)]
        [string]$SiteHostHeaderName,
        [Parameter(Mandatory=$false)]
        [string]$CommerceAuthoringServicesPort,
        [Parameter(Mandatory=$false)]
        [string]$SolrUrl,
        [Parameter(Mandatory=$false)]
        [string]$SearchIndexPrefix,     
        [Parameter(Mandatory=$false)]
        [string]$AzureSearchServiceName,        
        [Parameter(Mandatory=$false)]
        [string]$AzureSearchAdminKey,       
        [Parameter(Mandatory=$false)]
        [string]$AzureSearchQueryKey        
    )

So your parent task passes an object that is not expected by the task declaration.

Try downloading latest XC9 Update 1 package from here and install again.