Windows Azure. Cloud Computing and Hosting. Hans-Petter Halvorsen, M.Sc.

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1 Windows Azure Cloud Computing and Hosting Hans-Petter Halvorsen, M.Sc.

2 The Cloud Cloud Hosting and Services Hans-Petter Halvorsen, M.Sc.

3 Cloud Hosting They rent Cloud based services like Virtual Machines (Computers with OS running in the Cloud), Web Server, Database Systems to Customers based on Monthly Fees

4 Deployment Deployment of Databases, Web Sites, Web Apps, Web Services, etc. Hans-Petter Halvorsen, M.Sc.

5 What is Deployment? Software deployment is all of the activities that make a software system available for use. Examples: Get the software out to the customers Creating Installation Packages Documentation Installation Guide, etc. Installation etc. Deployment strategies may vary depending of what kind of software we create, etc. (e.g. Desktop App vs. Web Site)

6 Server-side Software Your Web Site/App Your Web Services Your Database Database Servers Web Servers Deployment The Cloud/ Internet/ Local Network Client-side Software HTML Your Desktop App Viewing your Web App in a Web Browser PCs

7 Deployment of different types of Apps Databases Web Servers Cloud Services Mobile Apps Web Apps Services and Applications Desktop Apps

8 Deployment on different Platforms Developer: Need to Deploy to Web Servers. End-user: Don't need to install anything, available from a Web Browser. Latest version always available without any installation. Web Apps Desktop Apps Developer: Need to create.exe files and Installation/Setup packages and distribute these to the End-users. End-user: Installation is not always easy, especially for non-experience users. Developer: Need to Deploy to App Stores. End-user: Easy to install from an App store. Updates can be installed automatically. Mobile Apps

9 Developer Environment vs. Production Environment Developer PC Customer (Production) Environment SQL Server Visual Studio Windows 8, 10 Customer PCs Software as.exe files Windows XP, 7, 8, 10 SQL Server IIS Server (Windows Server 2012/14) Note! Customer dont have Visual Studio on their PCs

10 Create Database SQL Scripts ERwin Database Administrator (DBA) Generate Script Design Save Script (Tables.sql) in VSTS Tables.sql Visual Studio Team Services Create Scripts for Default Data, Views, Stored Procedures, Triggers, etc Save them in separate SQL files and upload them to the DB folder in VSTS Each Developer can then download the latest DB Script from VSTS and Execute the SQL Script in SQL Server Management Studio on each local Development PC SQL Server Visual Studio Source Code Control (SCC) Local Development PC Software Developer The DBA is in charge of maintening the DB Script that can be used on the Developer PCs and later deployed in the Customer Environment

11 Web Deployment Deployment of Web Sites, Web Apps, Web Services, etc. Hans-Petter Halvorsen, M.Sc.

12 Servers Web Deployment The Cloud/ Internet/ Local Network Clients HTML Database Servers Web Servers HTML PCs with Web Browsers

13 Database Platforms

14 Web Server Platforms PHP (pronounced "engine x") - Has become very popular lately Cross-platform: UNIX, Linux, OS X, Windows,... Internet Information Services ASP.NET The term web server can refer to either the hardware (the computer) or the software (the computer application) that helps to deliver web content that can be accessed through the Internet. The most common use of web servers is to host websites, but there are other uses such as gaming, data storage or running enterprise applications.

15 Windows Azure Hans-Petter Halvorsen, M.Sc.

16 Windows Azure Windows running in the Cloud SQL Databases Virtual Machines Storage Cloud Services App Services

17 Deployment to Windows Azure

18 Deployment to Windows Azure Windows Azure Portal ( Hosting of Web Sites (ASP.NET Web Pages) Your SQL Server Database

19 Create SQL Server Database in Windows Azure

20 Connect to the Windows Azure SQL Server from your local SQL Management Studio 1. You connect to the Windows Azure SQL Server Database in the same way as you connect to a local Database 2. Configure Firewall in Windows Azure 3. Create Tables, Views, Stored Procedures, etc. -> using a SQL Script is recommended!

21 Create App Service from Azure Portal <MyWebApp>.azurewebsites.net

22 Deploy the Web Project to the Azure Web App from Visual Studio

23 Example 1 Web App Deployment Example Hans-Petter Halvorsen, M.Sc.

24 ASP.NET Web App

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26 Database

27 Database This is our Example Database (SQL Server Designer)

28 Create Database in Windows Azure Portal

29 Connect to Windows Azure Database from Local Computer

30 Database Since all necessary Tables, Views, Stored Procedures, etc. already are stored in one single SQL File it is easy to Deploy the Database to the Windows Azure Database

31 Deploy Web App

32 Create App Service

33 Deploy the Web Project to the Azure Web App from Visual Studio

34 Web.config Since the Connection String already is stored in Web.Config, it is easy to change the Connection string according to the Windows Azure Database

35 Default Documents

36 Finished Start Page: Index.aspx -> This page again redirects to /WebPages/Books.aspx

37 Example 2 Datalogging and Monitoring Example Hans-Petter Halvorsen, M.Sc.

38 System Overview Data Logging Data Monitoring Data Analysis Trigger(s) DAQmx Driver DAQ The Cloud

39 Database

40 Database

41 Create Database in Windows Azure Portal

42 Connect to Windows Azure Database from Local Computer

43 Database Since all necessary Tables, Views, Stored Procedures, etc. already are stored in one single SQL File it is easy to Deploy the Database to the Windows Azure Database

44 Datalogging App Store Measurement Data in the Cloud (Windows Azure)

45 LabVIEW HMI Example The Temperature Data from the TC-01 DAQ device should be stored in the Database. Datalogging App Chart Temperature Data: 30 0 Chart Time Button Exit

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47 Connects to Windows Azure Database Sensor Name Measurement Value

48 Monitoring App Getting Measurement and Analysis Data from the Cloud (Windows Azure)

49 Visual Studio HMI Example Data Monitoring App Temperature Data: 30 0 Chart Date & Time Value [C] Value [F] : DataGridView Average: Min: Max: Time Labels You should get the Data from the Database Typically you get Data from the Database using Views and/or Stored Procedures TextBoxes

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51 App.config Since the Connection String already is stored in App.Config, it is easy to change the Connection string according to the Windows Azure Database

52 Hans-Petter Halvorsen, M.Sc. University College of Southeast Norway Blog: