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Transcript
CONFIGURING WINDOWS SERVER MIS 424 Professor Sandvig Overview • In this exercise you will: 1. Log onto Windows Server 2. Create a new application pool 3. Create a new web application 4. Open Sql Server Management Studio 5. Create a new Sql Server database 6. Create a new Sql Server user 7. Assign the user to the database 8. Read your database from web page Steps • You will be provided with an instance of Windows Server 2008 hosted by on Amazon EC2 cloud • The next two slides display how an instance is launched from Amazon’s console Amazon Web Service Console Select instance type Instance • Each instance is assigned a public IP address • The following slide shows the instance management page Instance Management Instance Management • Next step is to get the instance password Instance management Password • Amazon generates a private key for each account. • The private key is used to decrypt the password (next slide) Password Password • Ta-da! Login • Login to your instance using Remote Desktop • Your IP address and password are on the next page Login Passwords Person IP username password Zak 52.26.27.211 Administrator Chris 52.26.29.83 Administrator ;w2AERmyC8@ tZ)cKM=H4i Lindsey 52.26.80.27 Administrator LFwWYV;ibd Alastair 52.26.83.25 Administrator ;HszTDR==S$ Ryan 52.26.77.0 Administrator ChivDyNrD3$ Alex 52.26.20.118 Administrator n4@*4yVCRMi Hayley 52.26.47.120 Administrator F5ZcRU.Yq- Jason 52.26.62.131 Administrator n@*33-M4d$W Alicia 52.26.83.45 Administrator T5&*8v=cm6 Daniel 52.26.83.253 Administrator ULxxtxDYF7 Taylor 52.26.70.144 Administrator *sTMkgNcPH- View IIS Default • By default Windows hides file extensions • Developers need to see file extensions. • Navigate to the IIS root web folder • Change folder options to show file extensions Permissions • While in the IIS root folder, check folder permissions. • Which permissions are assigned to anonymous web users? View default web page • Open browser on your local machine and view IIS default web page • Address is IP address of your instance Modify default web page • Use Notepad to edit the default web page Create ASP.NET Application • You will now use IIS to create a new ASP.NET application. Create a ASP.NET Application • Create a new folder named mis424Application Create ASP.NET Application • Search for IIS using Windows search • Open IIS 7.0 Manager Create a new application pool • Your application is important so provide it with its own application pool New Application pool • Give the application pool the same name as the application folder • Change framework to 4.0 Create new Application • Right click on your new folder and convert it to an application • Select your new application pool Test your application • Use Notepad to create a file default.aspx with the following code: <%@ Page Trace="true" Language="C#" %> <script runat="server"> void page_load() { lblMessage.Text = ".NET Version: " + System.Environment.Version.ToString() + "<br> Application Pool: " + Request.ServerVariables["APP_POOL_ID"] ; } </script> <html> <head> <title>ASP.NET Test</title> </head> <body> <asp:label id="lblMessage" runat="server" /> </body> </html> View new File Database • You have now configured an ASP.NET application • The next step is to create a new SQL server database and link to it from your web application. Create a new database • Open Sql Server Management Studio on the remote server Connect to Sql Server • Management Studio will automatically select your database server • Click “Connect” Create new database • Name your new database “customers” Create a new table (as shown) Create new table • • • • • You will be connecting an .aspx page to your database so make sure that all the names match the sample Sql Server is case sensitive custID is an identity field custID is the primary key Table name is tblCustomers Add some data Permissions • Permissions are needed to access the database • You will create a new user named Webguest • For security reasons Webguest has only limited permissions • In the following steps you will: Configure Sql Server to allow Sql server authentication 2. create a new Sql Server user 1. 3. Assign user permissions to your database Allow Sql Server Authentication • Using Sql Server Management Studio right-click on the database server (top folder) and and select Properties • Click on Security • Change authentication mode Restart Database • In Management Studio right- click on server and select restart Add new Sql Server user Add Sql user • Username: Webguest • Password: guest22 • Turn off “enforce password policy” Assign user to customers database • Open Customers database • Open Security • Right-click “Users” • Select “New User Assign Roles on Database • Username and Login name is “Webguest” • Assign limited roles: datareader and datawriter Test login • Create a second connection to database in SSMS. • Login to server using Sql Server Authentication • You now have two connections to database. One as an admin, one as Webguest Test permissions • Try to view, add, update, and delete data • Try to add a new table Connect Web to Database • Create a new file <%@ Page Language="C#" %> crud.aspx using this code • Replace data source with your database name from Sql Server Studio <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>Read Sql Server</title> <style type="text/css"> table {margin:10px auto; background-color:#fff;} td {padding:5px;} body {background-color:#ccc;} <!DOCTYPE html> </style> </head> <body> <form id="form1" runat="server"> <div style="text-align:center;"> <h1>Read Sql Server</h1><hr /> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="custID" DataSourceID="SqlDataSource1"> <Columns> <asp:CommandField ShowEditButton="True" /> <asp:BoundField DataField="custID" HeaderText="custID" InsertVisible="False" ReadOnly="True" SortExpression="custID" /> <asp:BoundField DataField="name" HeaderText="name" SortExpression="name" /> </Columns> </asp:GridView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="Data Source=win-vuc09id4k05;Initial Catalog=customers;User ID=Webguest;Password=guest22" DeleteCommand="DELETE FROM [tblCustomers] WHERE [custID] = @custID" InsertCommand="INSERT INTO [tblCustomers] ([name]) VALUES (@name)" ProviderName="System.Data.SqlClient" SelectCommand="SELECT [custID], [name] FROM [tblCustomers]" UpdateCommand="UPDATE [tblCustomers] SET [name] = @name WHERE [custID] = @custID"> <DeleteParameters> <asp:Parameter Name="custID" Type="Int32" /> </DeleteParameters> <InsertParameters> <asp:Parameter Name="name" Type="String" /> </InsertParameters> <UpdateParameters> <asp:Parameter Name="name" Type="String" /> <asp:Parameter Name="custID" Type="Int32" /> </UpdateParameters> </asp:SqlDataSource> </div> </form> </body> </html> Test CRUD Email links • Email your Amazon cloud links to Professor Sandvig: 1. default.aspx 2. Crud.aspx Summary • Today you have: 1. Logged onto Windows Server 2. Created a new application pool 3. Created a new web application 4. Used Sql Server Management Studio to: a. b. c. d. 5. Create a new database Create a new user Assign the user to the database Log in as the new user Read your database from an .aspx application Other things you could do: • Create your own Amazon EC2 instance (free but requires a credit card) • Copy your MIS 324 / MIS 424 assignments to Amazon • Setup a CMS • Download Microsoft Web Platform Installer • Select a CMS (see next page) Web Platform Installer Finished