Configure Windows Firewall for SQL Server 2008 Analysis Services in Windows Serv

小洪維尼

　　Problem
　　I have installed SQL Server 2008 Developer Edition on Windows Server  2008 R2 and I am unable to get connect to SQL Server 2008 Analysis  Services Instance from SQL Server 2008 Management Studio which is  installed on another remote server. As I am new to Windows Server 2008  R2 it would be great if you can let me know the step by step approach to  enable the default port of SQL Server 2008 Analysis Services in Windows  Firewall for user connectivity.
　　Solution
　　Windows Firewall helps prevent unauthorized access to computers in  the network. By default, windows firewall will be turned ON once the  operating is installed. If a firewall is turned ON and if it is not  configured correctly then attempts made by the users to connect to SQL  Server Analysis Services will be blocked.
　　In order to access an instance of SQL Server Analysis Services which  is behind a firewall, database administrator needs to configure the  firewall on the computer that is running SQL Server Analysis Services to  allow users access. In this tip, we will go through the steps that you  need to follow to quickly configure windows firewall in Window Server  2008 or in Window Server 2008 R2 to allow SQL Server Analysis Services  access to users.
　　1. Click Start | All Programs | Administrative Tools | Server  Manager. This will open up Server Manager as shown in the below snippet.

　　2. In Server Manager, expand Configurations tab and then expand Windows Firewall with Advanced Security. Right click Inbound Rules and click on New Rule... as shown in the below snippet to open up New Inbound Rule Wizard.

　　3. In New Inbound Rule Wizard's Rule Type Page, you need to select Port option as shown in the below snippet to control connections for a TCP or UDP Port. Click Next to continue with the wizard.

　　4. In Protocol and Ports, specify the protocols and ports to  which this rule applies. As we know, SQL Server Analysis Services when  installed as a default instance will use TCP Port 2383 as the default  port, hence you need to choose TCP option and then specify the port  number as 2383 as shown in the below snippet. Click Next to continue  with the wizard.
　　If you have installed Analysis Services as a named instance on the  server, then Analysis Service will be assigned a dynamic port. In such a  scenario, you need to make sure that SQL Server Browser Service is  running and the UDP Port 1434 which is used by SQL Server Browser  Service is open in the windows firewall. Secondly, you need to make  sure that you have opened TCP Port 2382 in the windows firewall,  so that the clients can connect to the SQL Server Browser to be  redirected to the named instance of SQL Server Analysis Service or else  the dynamic port which is used by Analysis Service Named Instance should  be open in windows firewall.

　　5. In Action page, specify the action to be taken when a  connection matches the conditions specified in this rule. There are  basically three options available to choose from which are self  explanatory.
a) Allow the connection
b) Allow the connection if it is secure
c) Block the connection
　　Here, you need to choose the first option which is Allow the connection and click Next, to continue with the wizard.

　　6. In Profile page, specify the profiles for which this rule  should apply. There are three options available to choose from which are  self explanatory.
a) Domain - Applies when a computer is connected to its corporate domain
b) Private - Applies when a computer is connected to a private network location
c) Public - Applies when a computer is connected to a public network location
　　Here you need to choose the first option which is Domain as  you want everyone who is connected to its corporate domain to get  connected to the SQL Server Analysis Services Instance as long as they  have permissions to connect to the SQL Server 2008 Analysis Services  Instance. Click Next, to continue with the wizard.

　　7. In Name Page, you need to provide a meaningful name and  also provide a meaningful description as shown in the below snippet and  click Finish to complete the wizard.

　　8. Once the wizard configuration is complete, you will be able to see  the new rule available under Inbound Rules as shown in the below  snippet.

　　9. Now you will be able to connect to your SQL Server 2008 Analysis  Service Default Instance from remote SQL Server 2008 Management Studio.