Excange 2010 installation error...
Summary: 12 item(s). 0 succeeded, 1 failed. Elapsed time: 00:00:02 Organization Preparation Failed Error: The following error was generated when "$error.Clear(); $acceptedDomains = @{}; Get-AcceptedDomain | foreach { $domainName = $_.DomainName.ToString(); if ($acceptedDomains.Contains($domainName)) { Write-ExchangeSetupLog -Warning "Duplicate AcceptedDomain found. '$($acceptedDomains[$domainName])' and '$($_.Name)' both reference domain '$domainName'"; } else { $acceptedDomains.Add($domainName, $_.Name); }; }; function getSmtpTemplates ([string]$property) { $input | Select-Object -ExpandProperty $property | Where-Object {$_.PrefixString -eq "SMTP"} | Foreach-Object {$_.AddressTemplateString -replace ".*@", ""}; } function addDomains ([Microsoft.Exchange.Data.Directory.SystemConfiguration.AcceptedDomainType]$domainType) { $domain = $null; $input | Where-Object {-not $acceptedDomains.ContainsKey($_)} | Where-Object {[Microsoft.Exchange.Data.SmtpDomainWithSubdomains]::TryParse($_, [ref] $domain)} | Foreach-Object { $name = $domain.ToString(); if ($name.Length -gt 64) { $name = $name.Substring(0, 64) }; if ($acceptedDomains.ContainsValue($name) ) {$name = [System.Guid]::NewGuid().ToString()}; new-AcceptedDomain -Name:$name -DomainName:$domain -DomainType:$domainType; $acceptedDomains[$domain.ToString()] = $name; }; } $emailAddressPolicies = Get-EmailAddressPolicy; $emailAddressPolicies | getSmtpTemplates "NonAuthoritativeDomains" | addDomains "InternalRelay"; $emailAddressPolicies | getSmtpTemplates "EnabledEmailAddressTemplates" | addDomains "Authoritative";" was run: "The accepted domain xxxx.local already exists.". The accepted domain xxxx.local already exists. when i install exchange i had this error.Can anyone help me? Thanks... MCP
June 28th, 2011 6:45pm

Hi Rustu, Please follow these steps: Start the ADSI Edit tool, and then connect to the Configuration container. To do this, follow these steps: On a server, click Start, click Run, type adsiedit.msc, and then click OK. In the navigation pane, click ADSI Edit. On the Action menu, click Connect to. Click Select a well known Naming Context if this entry is not already selected. In the Select a well known Naming Context list, click Configuration, and then click OK. Expand the following nodes: Configuration [<domainController>.contoso.com] CN=Configuration,DC=contoso,DC=com CN=Services CN=Microsoft Exchange CN=<OrganizationName> Under CN=<OrganizationName>, click CN=Recipient Policies. In the details pane, examine the recipient policy DNs to locate any entries that resemble the following: CN=<policy name>\,CN=Recipient Policies,CN=<OrganizationName>,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=contoso,DC=com Note whether any DNs appear together with a backslash character (\) or if any leading or trailing white spaces appear in the DN. A backslash character is used to "escape" the white-space character. Use the Exchange Management Console to remove any white spaces from the recipient policy name. To do this, follow these steps: In the Exchange Management Console, expand Organization Configuration, and then click Hub Transport. Click the E-mail Address Policies tab, right-click the appropriate policy, and then click Edit. Delete any leading or trailing white spaces from the policy name, and then finish modifying the policy. These are mentioned in this KB article: http://technet.microsoft.com/en-us/library/dd233089(EXCHG.80).aspx Regards, JohanExchange-blog: www.johanveldhuis.nl
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June 28th, 2011 9:33pm

Hi Johan I cant even install exch 2010. I mean EMC cant be installed during the installation i had the error which is shown above. I deleted exchange folders in ADSIedit and from registery . after reinstalled I faced with the error again.MCP
June 28th, 2011 10:03pm

Hi there I solved this problem today. First i changed Under CN=<OrganizationName>, click CN=Recipient Policies. gatewayproxy=xxx.local this normal. i changed xxx.local2 after this installation completed.But EMC consol not initilazing.i started power shell right click run as administrator after i did belove link... http://social.technet.microsoft.com/Forums/en-US/exchange2010/thread/8f9a1881-d66d-4d8a-a6ff-06729a701999#0f6faf96-9f3d-4d8c-9b7a-3c71d282be1d After this exchange manegement consol was working... MCP
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June 29th, 2011 8:21pm

Hi, Glad that you solve this issue by yourself :) And thanks for sharing the answer :) Thanks Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
June 30th, 2011 5:32am

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