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SPN Service Principal Names Configuration on Service Accounts for Dynamics 365 Multi Server Installations

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SPN Service Principal Names Configuration on Service Accounts for Dynamics 365 Multi Server Installation

So, i have seen this coming a lot in the installation for Dynamics 365, setting up the correct SPN's.


What SPN's should be exactly set up on different machines?

Scenario: Multi-Server Installation

crm.local.com - DNS Entry Made for crmf1.local.com and crmf2.local.com


Network Load Balanced (NLB) virtual server consisting of the following two nodes:

Front End Server: Running Windows Server and Dynamics 365 Server with the Front-End Server role. Machine FQDN Name: crmf1.local.com

Front End Server: Another Windows Server running Dynamics 365 Server with the Front-End Server role. Machine FQDN Name: crmf2.local.com

Network Load Balanced (NLB) virtual server consisting of the following two nodes:

Back End Server: Running Windows Server and Dynamics 365 Server with the Back-End Server role. Machine FQDN Name: crmb1.local.com

Back End Server: Another Windows Server running Dynamics 365 Server with the Back-End Server role. Machine FQDN Name: crmb2.local.com


What are the exact SPN's needs to be run and on what servers?

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