昨晚我去了升级我们的Exchange 2007 SP1 CU10服务器到Service Pack 2，但几乎立即我提出了以下错误：
Organization Preparation Failed Error: "/o=RUSSOUND/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/ou=POWERHOG" is not valid for LegacyExchangeDN. Valid values are: Strings of the form "/o=<word>" optionally followed by "/ou=<word>" optionally followed by one or more instances of "/cn=<word>". Each "<word>" is at least one of uppercase and lowercase letters, digits, a space, and anything from the following group of characters: @!"%&'()*+,-.:<>?[]_{}|. Elapsed Time: 00:04:41 我相信错误告诉我，在我的情况下，“ou = POWERHOG”应该是“cn = POWERHOG”，因为POWERHOG是我的交换服务器的名称。 我遇到的问题是错误不清楚在哪里造成错误的LegacyExchangeDN位于AD。
有人可以帮助我指出正确的方向来解决这个错误，所以我可以继续与SP2升级？
您应该检查（使用ADSIEdit或其他LDAP编辑器）对象的LegacyExchangeDN属性值，该对象在configuration分区中具有以下LDAPpath（假设您的Exchange组织名称是“RUSSOUND”）：
CN=POWERHOG,CN=Servers,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=RUSSOUND,CN=Services,CN=Configuration
AKA
Configuration\Services\RUSSOUND\Administrative Groups\Exchange Administrative Group (FYDIBOHF23SPDLT)\Servers\POWERHOG
这是代表您的Exchange服务器的LDAP对象，其LegacyExchangeDN是您需要查看的。