问题
1st - I deployed the cube to localhost using SSAS (SQL Server Analysis Services)
2nd - I verified the cube database exists using SSMS (SQL Server Management Studio) even tough the SSAS DB is not showing in SSMS
3rd - I tried to grant permission to my IIS APPPOOL following this answer
4th - I added a new connection in SSMS to Analysis Services in localhost server (instead of a connection to the database engine in the localhost server)
5th - I realized that the process for granting permissions is different for relational databases and multidimensional databases and the previous answer would not work, so I followed microsoft docs to grant cube or model permissions
6th - I tried finding some identifier of the IIS process to add in the role I created in step 5. I did not find any and have no idea what to do to grant access to the ISS process, so I went ahead and tried connecting to the cube database again without success.
7th - I tried changing the connection string to include password for the sa user of the database. Still no luck.
I am taking too long with this issue so decided to post question to stackoverflow while I continue my efforts to solve it. Thanks for any help/pointers to a solution.
回答1:
Here is how I solved it:
1 - Connect to Analysis Services server where the multidimensional model is deployed.
2 - Databases->SSAS(*) Solution Name->Roles
3 - Grant cube or model permissions by creating a new role
4 - In membership, Add->Advanced. Click Find Now, select IUSR and IIS_IUSRS, click ok all the way. Note: Maybe only IIS_IUSRS is required.
*SQL Server Analysis Services
来源：https://stackoverflow.com/questions/45798992/either-the-user-iis-apppool-app-name-does-not-have-access-to-the-ssas-cube