Basic knowledge of SSRS

First, we shoud configue by the Report Service configuration manager,here we can configue the report database and the URL.

Then create a report project in SQL Server Business Intelligence Development Studio,here we'd better run it as administrator.

For the project we created,we shoud configue the TargetserverURL as the URL that displayed in the 'Web URL' of Report Service configuration manager,not the URL we will visit.

After the report is ready,we will deploy it:right click on the rdl file and click on 'deploy',here we need fill the username and password of our system.

After the deploy,we can visit the URL in 'Report manager URL' tab of Report Service configuration manager and you will see the report you deployed.

Attention:All the operation here may need the priviledge of administrator,so we need run as administrator,or 'START'-->'uac'-->Pulling it Down