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[C#/COMMON/GCLOUD] 구글 클라우드 비전 API의 객체 감지 기능 사용하기

■ 구글 클라우드 비전 API의 객체 감지 기능을 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Collections.Generic;
using System.Windows.Forms;

using Google.Cloud.Vision.V1;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 이미지 주석자 클라이언트
        /// </summary>
        private ImageAnnotatorClient client;

        /// <summary>
        /// 파일 열기 대화 상자
        /// </summary>
        private OpenFileDialog openFileDialog;

        /// <summary>
        /// 로컬 객체 주석 리스트
        /// </summary>
        private IReadOnlyList<LocalizedObjectAnnotation> annotationList = null;

        /// <summary>
        /// 소스 이미지
        /// </summary>
        private System.Drawing.Image sourceImage = null;

        /// <summary>
        /// 기준 점수
        /// </summary>
        private float baseScore = 0.8f;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            #region 이미지 주석자 클라이언트를 설정한다.

            this.client = ImageAnnotatorClient.Create();

            #endregion
            #region 파일 열기 대화 상자를 설정한다.

            this.openFileDialog = new OpenFileDialog();

            this.openFileDialog.Filter      = "이미지 파일|*.bmp;*.jpg;*.jpeg;*.jpe;*.gif;*.tif;*.tiff;*.png";
            this.openFileDialog.FilterIndex = 1;

            #endregion
            #region 픽처 박스를 설정한다.

            this.pictureBox.SizeMode = PictureBoxSizeMode.Normal;

            #endregion
            #region 이벤트를 설정한다.

            this.imageButton.Click  += imageButton_Click;
            this.updateButton.Click += updateButton_Click;
            this.pictureBox.Paint   += pictureBox_Paint;

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 이미지 버튼 클릭시 처리하기 - imageButton_Click(sender, e)

        /// <summary>
        /// 이미지 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private async void imageButton_Click(object sender, EventArgs e)
        {
            if(this.openFileDialog.ShowDialog() != DialogResult.OK)
            {
                return;
            }

            this.imageButton.Enabled      = false;
            this.baseScoreTextBox.Enabled = false;

            try
            {
                this.pictureBox.Image = null;

                this.sourceImage = null;

                string imageFilePath = this.openFileDialog.FileName;

                this.annotationList = await client.DetectLocalizedObjectsAsync(Image.FromFile(imageFilePath));

                this.sourceImage = System.Drawing.Image.FromFile(imageFilePath);

                SetBaseScore();

                this.pictureBox.Image = this.sourceImage;

                this.pictureBox.Refresh();
            }
            finally
            {
                this.imageButton.Enabled      = true;
                this.baseScoreTextBox.Enabled = true;
            }
        }

        #endregion
        #region 업데이트 버튼 클릭시 처리하기 - updateButton_Click(sender, e)

        /// <summary>
        /// 업데이트 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void updateButton_Click(object sender, EventArgs e)
        {
            SetBaseScore();

            this.pictureBox.Refresh();
        }

        #endregion
        #region 픽처 박스 페인트시 처리하기 - pictureBox_Paint(sender, e)

        /// <summary>
        /// 픽처 박스 페인트시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void pictureBox_Paint(object sender, PaintEventArgs e)
        {
            if(this.sourceImage == null)
            {
                return;
            }

            if(this.annotationList == null || this.annotationList.Count == 0)
            {
                return;
            }

            System.Drawing.Graphics graphics = e.Graphics;

            int imageWidth  = sourceImage.Width;
            int imageHeight = sourceImage.Height;

            int x1;
            int y1;

            int x2;
            int y2;

            NormalizedVertex vertex1;
            NormalizedVertex vertex2;

            foreach(LocalizedObjectAnnotation annotation in this.annotationList)
            {
                if(annotation.Score < this.baseScore)
                {
                    continue;
                }

                var vertextList = annotation.BoundingPoly.NormalizedVertices;

                vertex1 = vertextList[0];

                x1 = (int)(imageWidth  * vertex1.X) + 5;
                y1 = (int)(imageHeight * vertex1.Y) + 5;

                graphics.DrawString
                (
                    $"{annotation.Name} ({annotation.Score.ToString("#,##0.##")})",
                    Font,
                    System.Drawing.Brushes.Red,
                    x1,
                    y1
                );

                for(int i = 0; i < vertextList.Count; i++)
                {
                    if(i == vertextList.Count - 1)
                    {
                        vertex1 = vertextList[i];
                        vertex2 = vertextList[0];
                    }
                    else
                    {
                        vertex1 = vertextList[i    ];
                        vertex2 = vertextList[i + 1];
                    }

                    x1 = (int)(imageWidth  * vertex1.X);
                    y1 = (int)(imageHeight * vertex1.Y);

                    x2 = (int)(imageWidth  * vertex2.X);
                    y2 = (int)(imageHeight * vertex2.Y);

                    graphics.DrawLine(System.Drawing.Pens.Red, x1, y1, x2, y2);
                }
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 기준 점수 설정하기 - SetBaseScore()

        /// <summary>
        /// 기준 점수 설정하기
        /// </summary>
        private void SetBaseScore()
        {
            try
            {
                this.baseScore = Convert.ToSingle(this.baseScoreTextBox.Text);

                if(this.baseScore < 0f)
                {
                    this.baseScore = 0f;

                    this.baseScoreTextBox.Text = "0.0";
                }
            }
            catch
            {
                this.baseScore = 0.8f;

                this.baseScoreTextBox.Text = "0.8";
            }
        }

        #endregion
    }
}

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using System;

using System.Collections.Generic;

using System.Windows.Forms;

using Google.Cloud.Vision.V1;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 이미지 주석자 클라이언트

/// </summary>

private ImageAnnotatorClient client;

/// <summary>

/// 파일 열기 대화 상자

/// </summary>

private OpenFileDialog openFileDialog;

/// <summary>

/// 로컬 객체 주석 리스트

/// </summary>

private IReadOnlyList<LocalizedObjectAnnotation> annotationList = null;

/// <summary>

/// 소스 이미지

/// </summary>

private System.Drawing.Image sourceImage = null;

/// <summary>

/// 기준 점수

/// </summary>

private float baseScore = 0.8f;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

#region 이미지 주석자 클라이언트를 설정한다.

this.client = ImageAnnotatorClient.Create();

#endregion

#region 파일 열기 대화 상자를 설정한다.

this.openFileDialog = new OpenFileDialog();

this.openFileDialog.Filter = "이미지 파일|*.bmp;*.jpg;*.jpeg;*.jpe;*.gif;*.tif;*.tiff;*.png";

this.openFileDialog.FilterIndex = 1;

#endregion

#region 픽처 박스를 설정한다.

this.pictureBox.SizeMode = PictureBoxSizeMode.Normal;

#endregion

#region 이벤트를 설정한다.

this.imageButton.Click += imageButton_Click;

this.updateButton.Click += updateButton_Click;

this.pictureBox.Paint += pictureBox_Paint;

#endregion

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 이미지 버튼 클릭시 처리하기 - imageButton_Click(sender, e)

/// <summary>

/// 이미지 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void imageButton_Click(object sender, EventArgs e)

{

if(this.openFileDialog.ShowDialog() != DialogResult.OK)

{

return;

}

this.imageButton.Enabled = false;

this.baseScoreTextBox.Enabled = false;

try

{

this.pictureBox.Image = null;

this.sourceImage = null;

string imageFilePath = this.openFileDialog.FileName;

this.annotationList = await client.DetectLocalizedObjectsAsync(Image.FromFile(imageFilePath));

this.sourceImage = System.Drawing.Image.FromFile(imageFilePath);

SetBaseScore();

this.pictureBox.Image = this.sourceImage;

this.pictureBox.Refresh();

}

finally

{

this.imageButton.Enabled = true;

this.baseScoreTextBox.Enabled = true;

}

#endregion

#region 업데이트 버튼 클릭시 처리하기 - updateButton_Click(sender, e)

/// <summary>

/// 업데이트 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void updateButton_Click(object sender, EventArgs e)

{

SetBaseScore();

this.pictureBox.Refresh();

}

#endregion

#region 픽처 박스 페인트시 처리하기 - pictureBox_Paint(sender, e)

/// <summary>

/// 픽처 박스 페인트시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void pictureBox_Paint(object sender, PaintEventArgs e)

{

if(this.sourceImage == null)

{

return;

}

if(this.annotationList == null || this.annotationList.Count == 0)

{

return;

}

System.Drawing.Graphics graphics = e.Graphics;

int imageWidth = sourceImage.Width;

int imageHeight = sourceImage.Height;

int x1;

int y1;

int x2;

int y2;

NormalizedVertex vertex1;

NormalizedVertex vertex2;

foreach(LocalizedObjectAnnotation annotation in this.annotationList)

{

if(annotation.Score < this.baseScore)

{

continue;

}

var vertextList = annotation.BoundingPoly.NormalizedVertices;

vertex1 = vertextList[0];

x1 = (int)(imageWidth * vertex1.X) + 5;

y1 = (int)(imageHeight * vertex1.Y) + 5;

graphics.DrawString

(

$"{annotation.Name} ({annotation.Score.ToString("#,##0.##")})",

Font,

System.Drawing.Brushes.Red,

x1,

);

for(int i = 0; i < vertextList.Count; i++)

{

if(i == vertextList.Count - 1)

{

vertex1 = vertextList[i];

vertex2 = vertextList[0];

}

else

{

vertex1 = vertextList[i ];

vertex2 = vertextList[i + 1];

}

x1 = (int)(imageWidth * vertex1.X);

y1 = (int)(imageHeight * vertex1.Y);

x2 = (int)(imageWidth * vertex2.X);

y2 = (int)(imageHeight * vertex2.Y);

graphics.DrawLine(System.Drawing.Pens.Red, x1, y1, x2, y2);

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region 기준 점수 설정하기 - SetBaseScore()

/// <summary>

/// 기준 점수 설정하기

/// </summary>

private void SetBaseScore()

{

try

{

this.baseScore = Convert.ToSingle(this.baseScoreTextBox.Text);

if(this.baseScore < 0f)

{

this.baseScore = 0f;

this.baseScoreTextBox.Text = "0.0";

}

catch

{

this.baseScore = 0.8f;

this.baseScoreTextBox.Text = "0.8";

}

#endregion

}

※ 구글 클라우드 비전 API 사용 절차 1.

[C#/COMMON/GCLOUD] 구글 클라우드 비전 API의 OCR 기능 사용하기

■ 구글 클라우드 비전 API의 OCR 기능을 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;

using Google.Cloud.Vision.V1;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 이미지 주석자 클라이언트
        /// </summary>
        private ImageAnnotatorClient client;

        /// <summary>
        /// 파일 열기 대화 상자
        /// </summary>
        private OpenFileDialog openFileDialog;

        /// <summary>
        /// 백그라운드 작업자
        /// </summary>
        private BackgroundWorker backgroundWorker;

        /// <summary>
        /// 문자열 빌더
        /// </summary>
        private StringBuilder stringBuilder = null;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            #region 이미지 주석자 클라이언트를 설정한다.

            this.client = ImageAnnotatorClient.Create();

            #endregion
            #region 파일 열기 대화 상자를 설정한다.

            this.openFileDialog = new OpenFileDialog();

            this.openFileDialog.Filter      = "이미지 파일(*.png)|*.png";
            this.openFileDialog.FilterIndex = 1;
            this.openFileDialog.DefaultExt  = ".png";
            this.openFileDialog.Multiselect = true;

            #endregion
            #region 백그라운드 작업자를 설정한다.

            this.backgroundWorker = new BackgroundWorker();

            this.backgroundWorker.WorkerReportsProgress = true;

            #endregion
            #region 결과 텍스트 박스를 설정한다.

            this.resultTextBox.ReadOnly = true;

            #endregion
            #region 이벤트를 설정한다.

            this.imageButton.Click                   += imageButton_Click;
            this.backgroundWorker.DoWork             += backgroundWorker_DoWork;
            this.backgroundWorker.ProgressChanged    += backgroundWorker_ProgressChanged;
            this.backgroundWorker.RunWorkerCompleted += backgroundWorker_RunWorkerCompleted;

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 이미지 버튼 클릭시 처리하기 - imageButton_Click(sender, e)

        /// <summary>
        /// 이미지 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void imageButton_Click(object sender, EventArgs e)
        {
            if(this.openFileDialog.ShowDialog() != DialogResult.OK)
            {
                return;
            }

            if(this.openFileDialog.FileNames == null || this.openFileDialog.FileNames.Length == 0)
            {
                return;
            }

            this.imageButton.Enabled = false;

            List<string> filePathList = this.openFileDialog.FileNames.OrderBy(x => x).ToList();

            this.backgroundWorker.RunWorkerAsync(filePathList);
        }

        #endregion

        #region 백그라운드 작업자 작업 처리하기 - backgroundWorker_DoWork(sender, e)

        /// <summary>
        /// 백그라운드 작업자 작업 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)
        {
            List<string> filePathList = e.Argument as List<string>;

            if(this.stringBuilder != null)
            {
                this.stringBuilder.Clear();

                this.stringBuilder = null;
            }

            this.stringBuilder = new StringBuilder();

            for(int i = 0; i < filePathList.Count; i++)
            {
                string filePath = filePathList[i];

                this.backgroundWorker.ReportProgress(i, filePathList.Count);

                this.stringBuilder.AppendLine(filePath);
                this.stringBuilder.AppendLine("--------------------------------------------------");

                try
                {
                    Image image = Image.FromFile(filePath);

                    var response = client.DetectText(image);

                    string text = response.First()?.Description;

                    this.stringBuilder.AppendLine(text);

                    this.backgroundWorker.ReportProgress(i + 1, filePathList.Count);
                }
                catch
                {
                    continue;
                }
                finally
                {
                    this.stringBuilder.AppendLine("--------------------------------------------------");
                    this.stringBuilder.AppendLine();
                    this.stringBuilder.AppendLine();
                }
            }
        }

        #endregion
        #region 백그라운드 작업자 진행 변경시 처리하기 - backgroundWorker_ProgressChanged(sender, e)

        /// <summary>
        /// 백그라운드 작업자 진행 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void backgroundWorker_ProgressChanged(object sender, ProgressChangedEventArgs e)
        {
            int index = e.ProgressPercentage;
            int count = (int)e.UserState;

            this.imageButton.Text = $"{index}/{count}";

            this.imageButton.Update();
        }

        #endregion
        #region 백그라운드 작업자 실행 완료시 처리하기 - backgroundWorker_RunWorkerCompleted(sender, e)

        /// <summary>
        /// 백그라운드 작업자 실행 완료시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void backgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
        {
            this.resultTextBox.Text = this.stringBuilder?.ToString();

            this.imageButton.Text = "이미지";

            this.imageButton.Enabled = true;
        }

        #endregion
    }
}

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using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using Google.Cloud.Vision.V1;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 이미지 주석자 클라이언트

/// </summary>

private ImageAnnotatorClient client;

/// <summary>

/// 파일 열기 대화 상자

/// </summary>

private OpenFileDialog openFileDialog;

/// <summary>

/// 백그라운드 작업자

/// </summary>

private BackgroundWorker backgroundWorker;

/// <summary>

/// 문자열 빌더

/// </summary>

private StringBuilder stringBuilder = null;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

#region 이미지 주석자 클라이언트를 설정한다.

this.client = ImageAnnotatorClient.Create();

#endregion

#region 파일 열기 대화 상자를 설정한다.

this.openFileDialog = new OpenFileDialog();

this.openFileDialog.Filter = "이미지 파일(*.png)|*.png";

this.openFileDialog.FilterIndex = 1;

this.openFileDialog.DefaultExt = ".png";

this.openFileDialog.Multiselect = true;

#endregion

#region 백그라운드 작업자를 설정한다.

this.backgroundWorker = new BackgroundWorker();

this.backgroundWorker.WorkerReportsProgress = true;

#endregion

#region 결과 텍스트 박스를 설정한다.

this.resultTextBox.ReadOnly = true;

#endregion

#region 이벤트를 설정한다.

this.imageButton.Click += imageButton_Click;

this.backgroundWorker.DoWork += backgroundWorker_DoWork;

this.backgroundWorker.ProgressChanged += backgroundWorker_ProgressChanged;

this.backgroundWorker.RunWorkerCompleted += backgroundWorker_RunWorkerCompleted;

#endregion

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 이미지 버튼 클릭시 처리하기 - imageButton_Click(sender, e)

/// <summary>

/// 이미지 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void imageButton_Click(object sender, EventArgs e)

{

if(this.openFileDialog.ShowDialog() != DialogResult.OK)

{

return;

}

if(this.openFileDialog.FileNames == null || this.openFileDialog.FileNames.Length == 0)

{

return;

}

this.imageButton.Enabled = false;

List<string> filePathList = this.openFileDialog.FileNames.OrderBy(x => x).ToList();

this.backgroundWorker.RunWorkerAsync(filePathList);

}

#endregion

#region 백그라운드 작업자 작업 처리하기 - backgroundWorker_DoWork(sender, e)

/// <summary>

/// 백그라운드 작업자 작업 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)

{

List<string> filePathList = e.Argument as List<string>;

if(this.stringBuilder != null)

{

this.stringBuilder.Clear();

this.stringBuilder = null;

}

this.stringBuilder = new StringBuilder();

for(int i = 0; i < filePathList.Count; i++)

{

string filePath = filePathList[i];

this.backgroundWorker.ReportProgress(i, filePathList.Count);

this.stringBuilder.AppendLine(filePath);

this.stringBuilder.AppendLine("--------------------------------------------------");

try

{

Image image = Image.FromFile(filePath);

var response = client.DetectText(image);

string text = response.First()?.Description;

this.stringBuilder.AppendLine(text);

this.backgroundWorker.ReportProgress(i + 1, filePathList.Count);

}

catch

{

continue;

}

finally

{

this.stringBuilder.AppendLine("--------------------------------------------------");

this.stringBuilder.AppendLine();

}

#endregion

#region 백그라운드 작업자 진행 변경시 처리하기 - backgroundWorker_ProgressChanged(sender, e)

/// <summary>

/// 백그라운드 작업자 진행 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void backgroundWorker_ProgressChanged(object sender, ProgressChangedEventArgs e)

{

int index = e.ProgressPercentage;

int count = (int)e.UserState;

this.imageButton.Text = $"{index}/{count}";

this.imageButton.Update();

}

#endregion

#region 백그라운드 작업자 실행 완료시 처리하기 - backgroundWorker_RunWorkerCompleted(sender, e)

/// <summary>

/// 백그라운드 작업자 실행 완료시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void backgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)

{

this.resultTextBox.Text = this.stringBuilder?.ToString();

this.imageButton.Text = "이미지";

this.imageButton.Enabled = true;

}

#endregion

}

※ 구글 클라우드 비전 API 사용 절차 1. 구글

[CLOUD/AZURE/POWERSHELL] Set-AzVirtualNetworkSubnetConfig 명령 : 서브넷에 네트워크 보안 그룹 추가하기

■ Set-AzVirtualNetworkSubnetConfig 명령을 사용해 서브넷에 네트워크 보안 그룹을 추가하는 방법을 보여준다. ▶ 실행 명령


$vnet = Get-AzVirtualNetwork -ResourceGroupName TestResourceGroup -Name TestVNet

$subnet = $vnet.Subnets[0]

$nsgRule = New-AzNetworkSecurityRuleConfig `
    -Name TestNSGRule `
    -Protocol Tcp `
    -Direction Inbound `
    -Priority 200 `
    -SourceAddressPrefix * `
    -SourcePortRange * `
    -DestinationAddressPrefix * `
    -DestinationPortRange 80 `
    -Access Allow

$nsg = New-AzNetworkSecurityGroup `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Name TestNSG `
    -SecurityRules $nsgRule

Set-AzVirtualNetworkSubnetConfig `
    -VirtualNetwork $vnet `
    -Name TestSubnet `
    -AddressPrefix $subnet.AddressPrefix `
    -NetworkSecurityGroup $nsg

Set-AzVirtualNetwork -VirtualNetwork $vnet

※ TestResourceGroup : 리소스 그룹명
   TestVNet          : 가상 네트워크명
   TestNSGRule       : 네트워크 보안 그룹 규칙명
   EastUS            : 지역명
   TestNSG           : 네트워크 보안 그룹명
   TestSubnet        : 서브넷명

$vnet = Get-AzVirtualNetwork -ResourceGroupName TestResourceGroup -Name TestVNet

$subnet = $vnet.Subnets[0]

$nsgRule = New-AzNetworkSecurityRuleConfig `

-Name TestNSGRule `

-Protocol Tcp `

-Direction Inbound `

-Priority 200 `

-SourceAddressPrefix * `

-SourcePortRange * `

-DestinationAddressPrefix * `

-DestinationPortRange 80 `

-Access Allow

$nsg = New-AzNetworkSecurityGroup `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestNSG `

-SecurityRules $nsgRule

Set-AzVirtualNetworkSubnetConfig `

-VirtualNetwork $vnet `

-Name TestSubnet `

-AddressPrefix $subnet.AddressPrefix `

-NetworkSecurityGroup $nsg

Set-AzVirtualNetwork -VirtualNetwork $vnet

※ TestResourceGroup : 리소스 그룹명

TestVNet : 가상 네트워크명

TestNSGRule : 네트워크 보안 그룹 규칙명

EastUS : 지역명

TestNSG : 네트워크 보안 그룹명

TestSubnet : 서브넷명

[CLOUD/AZURE/POWERSHELL] New-AzNetworkInterface 명령 : 네트워크 인터페이스 생성하기

■ New-AzNetworkInterface 명령을 사용해 네트워크 인터페이스를 생성하는 방법을 보여준다. ▶ 실행 명령


$subnet = New-AzVirtualNetworkSubnetConfig -Name TestSubnet -AddressPrefix 10.0.0.0/24

$vnet = New-AzVirtualNetwork `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Name TestVNet `
    -AddressPrefix 10.0.0.0/16 `
    -Subnet $subnet

$publicIPAddress = New-AzPublicIpAddress `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -AllocationMethod Dynamic `
    -Name TestPublicIPAddress

New-AzNetworkInterface `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Name TestVM `
    -SubnetId $vnet.Subnets[0].Id `
    -PublicIpAddressId $publicIPAddress.Id

※ TestSubnet          : 서브넷명
   TestResourceGroup   : 리소스 그룹명
   EastUS              : 지역명
   TestVNet            : 가상 네트워크명
   TestPublicIPAddress : 공인 IP 주소명
   TestVM              : 가상 머신명

$subnet = New-AzVirtualNetworkSubnetConfig -Name TestSubnet -AddressPrefix 10.0.0.0/24

$vnet = New-AzVirtualNetwork `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestVNet `

-AddressPrefix 10.0.0.0/16 `

-Subnet $subnet

$publicIPAddress = New-AzPublicIpAddress `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-AllocationMethod Dynamic `

-Name TestPublicIPAddress

New-AzNetworkInterface `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestVM `

-SubnetId $vnet.Subnets[0].Id `

-PublicIpAddressId $publicIPAddress.Id

※ TestSubnet : 서브넷명

TestResourceGroup : 리소스 그룹명

EastUS : 지역명

TestVNet : 가상 네트워크명

TestPublicIPAddress : 공인 IP 주소명

TestVM : 가상 머신명

[CLOUD/AZURE/POWERSHELL] 가상 머신의 가상 네트워크 만들기

■ 가상 머신의 가상 네트워크를 만드는 방법을 보여준다. ▶ 실행 명령


##################################################
# 가상 머신의 관리자 계정에 필요한 사용자명과 패스워드를 설정한다.
##################################################

$credential = Get-Credential

##################################################
# 리소스 그룹을 생성한다.
##################################################

New-AzResourceGroup -ResourceGroupName TestResourceGroup -Location EastUS

##################################################
# 프론트엔드 서브넷을 생성한다.
##################################################

$frontendSubnet = New-AzVirtualNetworkSubnetConfig -Name TestFrontendSubnet -AddressPrefix 10.0.0.0/24

##################################################
# 백엔드 서브넷을 생성한다.
##################################################

$backendSubnet = New-AzVirtualNetworkSubnetConfig -Name TestBackendSubnet -AddressPrefix 10.0.1.0/24

##################################################
# 가상 네트워크를 생성한다.
##################################################

$vnet = New-AzVirtualNetwork `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Name TestVNet `
    -AddressPrefix 10.0.0.0/16 `
    -Subnet $frontendSubnet, $backendSubnet

##################################################
# 공개 IP 주소를 생성한다.
##################################################

$publicIPAddress = New-AzPublicIpAddress `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -AllocationMethod Dynamic `
    -Name TestPublicIPAddress

##################################################
# 프론트엔드 네트워크 인터페이스를 생성한다.
##################################################

New-AzNetworkInterface `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Name TestFrontendVM `
    -SubnetId $vnet.Subnets[0].Id `
    -PublicIpAddressId $publicIPAddress.Id

##################################################
# 프론트엔드 가상 머신을 생성한다.
##################################################

New-AzVM `
    -Credential $credential `
    -Name TestFrontendVM `
    -PublicIpAddressName TestPublicIPAddress `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Size Standard_D1 `
    -SubnetName TestFrontendSubnet `
    -VirtualNetworkName TestVNet

##################################################
# 프론트엔드 네트워크 보안 그룹 규칙을 생성한다.
##################################################

$frontendNSGRule = New-AzNetworkSecurityRuleConfig `
    -Name TestFrontendNSGRule `
    -Protocol Tcp `
    -Direction Inbound `
    -Priority 200 `
    -SourceAddressPrefix * `
    -SourcePortRange * `
    -DestinationAddressPrefix * `
    -DestinationPortRange 80 `
    -Access Allow

##################################################
# 백엔드 네트워크 보안 그룹 규칙을 생성한다.
##################################################

$backendNSGRule = New-AzNetworkSecurityRuleConfig `
    -Name TestBackendNSGRule `
    -Protocol Tcp `
    -Direction Inbound `
    -Priority 100 `
    -SourceAddressPrefix 10.0.0.0/24 `
    -SourcePortRange * `
    -DestinationAddressPrefix * `
    -DestinationPortRange 1433 `
    -Access Allow

##################################################
# 프론트엔드 네트워크 보안 그룹을 생성한다.
##################################################

$frontendNSG = New-AzNetworkSecurityGroup `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Name TestFrontendNSG `
    -SecurityRules $frontendNSGRule

##################################################
# 백엔드 네트워크 보안 그룹을 생성한다.
##################################################

$backendNSG = New-AzNetworkSecurityGroup `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Name TestBackendNSG `
    -SecurityRules $backendNSGRule

##################################################
# 서브넷에 네트워크 보안 그룹을 추가한다.
##################################################

$vnet = Get-AzVirtualNetwork -ResourceGroupName TestResourceGroup -Name TestVNet

$frontendSubnet = $vnet.Subnets[0]
$backendSubnet  = $vnet.Subnets[1]

Set-AzVirtualNetworkSubnetConfig `
    -VirtualNetwork $vnet `
    -Name TestFrontendSubnet `
    -AddressPrefix $frontendSubnet.AddressPrefix `
    -NetworkSecurityGroup $frontendNSG

Set-AzVirtualNetworkSubnetConfig `
    -VirtualNetwork $vnet `
    -Name TestBackendSubnet `
    -AddressPrefix $backendSubnet.AddressPrefix `
    -NetworkSecurityGroup $backendNSG

Set-AzVirtualNetwork -VirtualNetwork $vnet

##################################################
# 백엔드 네트워크 인터페이스를 생성한다.
##################################################

New-AzNetworkInterface `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -Name TestBackendVM `
    -SubnetId $vnet.Subnets[1].Id

##################################################
# 백엔드 가상 머신을 생성한다.
##################################################

New-AzVM `
    -Credential $credential `
    -Name TestBackendVM `
    -ImageName "MicrosoftSQLServer:SQL2016SP1-WS2016:Enterprise:latest" `
    -ResourceGroupName TestResourceGroup `
    -Location EastUS `
    -SubnetName TestBackendSubnet `
    -VirtualNetworkName TestVNet

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##################################################

# 가상 머신의 관리자 계정에 필요한 사용자명과 패스워드를 설정한다.

##################################################

$credential = Get-Credential

##################################################

# 리소스 그룹을 생성한다.

##################################################

New-AzResourceGroup -ResourceGroupName TestResourceGroup -Location EastUS

##################################################

# 프론트엔드 서브넷을 생성한다.

##################################################

$frontendSubnet = New-AzVirtualNetworkSubnetConfig -Name TestFrontendSubnet -AddressPrefix 10.0.0.0/24

##################################################

# 백엔드 서브넷을 생성한다.

##################################################

$backendSubnet = New-AzVirtualNetworkSubnetConfig -Name TestBackendSubnet -AddressPrefix 10.0.1.0/24

##################################################

# 가상 네트워크를 생성한다.

##################################################

$vnet = New-AzVirtualNetwork `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestVNet `

-AddressPrefix 10.0.0.0/16 `

-Subnet $frontendSubnet, $backendSubnet

##################################################

# 공개 IP 주소를 생성한다.

##################################################

$publicIPAddress = New-AzPublicIpAddress `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-AllocationMethod Dynamic `

-Name TestPublicIPAddress

##################################################

# 프론트엔드 네트워크 인터페이스를 생성한다.

##################################################

New-AzNetworkInterface `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestFrontendVM `

-SubnetId $vnet.Subnets[0].Id `

-PublicIpAddressId $publicIPAddress.Id

##################################################

# 프론트엔드 가상 머신을 생성한다.

##################################################

New-AzVM `

-Credential $credential `

-Name TestFrontendVM `

-PublicIpAddressName TestPublicIPAddress `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Size Standard_D1 `

-SubnetName TestFrontendSubnet `

-VirtualNetworkName TestVNet

##################################################

# 프론트엔드 네트워크 보안 그룹 규칙을 생성한다.

##################################################

$frontendNSGRule = New-AzNetworkSecurityRuleConfig `

-Name TestFrontendNSGRule `

-Protocol Tcp `

-Direction Inbound `

-Priority 200 `

-SourceAddressPrefix * `

-SourcePortRange * `

-DestinationAddressPrefix * `

-DestinationPortRange 80 `

-Access Allow

##################################################

# 백엔드 네트워크 보안 그룹 규칙을 생성한다.

##################################################

$backendNSGRule = New-AzNetworkSecurityRuleConfig `

-Name TestBackendNSGRule `

-Protocol Tcp `

-Direction Inbound `

-Priority 100 `

-SourceAddressPrefix 10.0.0.0/24 `

-SourcePortRange * `

-DestinationAddressPrefix * `

-DestinationPortRange 1433 `

-Access Allow

##################################################

# 프론트엔드 네트워크 보안 그룹을 생성한다.

##################################################

$frontendNSG = New-AzNetworkSecurityGroup `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestFrontendNSG `

-SecurityRules $frontendNSGRule

##################################################

# 백엔드 네트워크 보안 그룹을 생성한다.

##################################################

$backendNSG = New-AzNetworkSecurityGroup `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestBackendNSG `

-SecurityRules $backendNSGRule

##################################################

# 서브넷에 네트워크 보안 그룹을 추가한다.

##################################################

$vnet = Get-AzVirtualNetwork -ResourceGroupName TestResourceGroup -Name TestVNet

$frontendSubnet = $vnet.Subnets[0]

$backendSubnet = $vnet.Subnets[1]

Set-AzVirtualNetworkSubnetConfig `

-VirtualNetwork $vnet `

-Name TestFrontendSubnet `

-AddressPrefix $frontendSubnet.AddressPrefix `

-NetworkSecurityGroup $frontendNSG

Set-AzVirtualNetworkSubnetConfig `

-VirtualNetwork $vnet `

-Name TestBackendSubnet `

-AddressPrefix $backendSubnet.AddressPrefix `

-NetworkSecurityGroup $backendNSG

Set-AzVirtualNetwork -VirtualNetwork $vnet

##################################################

# 백엔드 네트워크 인터페이스를 생성한다.

##################################################

New-AzNetworkInterface `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestBackendVM `

-SubnetId $vnet.Subnets[1].Id

##################################################

# 백엔드 가상 머신을 생성한다.

##################################################

New-AzVM `

-Credential $credential `

-Name TestBackendVM `

-ImageName "MicrosoftSQLServer:SQL2016SP1-WS2016:Enterprise:latest" `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-SubnetName TestBackendSubnet `

-VirtualNetworkName TestVNet

[CLOUD/AZURE/POWERSHELL] New-AzLoadBalancer 명령 : 부하 분산 장치 만들기

■ New-AzLoadBalancer 명령을 사용해 부하 분산 장치를 만드는 방법을 보여준다. ▶ 실행 명령


##################################################
# 리소스 그룹을 만든다.
##################################################

New-AzResourceGroup -ResourceGroupName TestResourceGroup -Location EastUS

##################################################
# 공용 IP 주소를 만든다.
##################################################

$publicIPAddress = New-AzPublicIpAddress `
  -ResourceGroupName TestResourceGroup `
  -Location EastUS `
  -AllocationMethod Static `
  -Name TestPublicIPAddress

##################################################
# 프런트 엔드 IP 구성을 만든다.
##################################################

$testFrontendIPConfig = New-AzLoadBalancerFrontendIpConfig -Name TestFrontendIPConfig -PublicIpAddress $publicIPAddress

##################################################
# 백 엔드 주소 풀 구성을 만든다.
##################################################

$testBackendAddressPoolConfig = New-AzLoadBalancerBackendAddressPoolConfig -Name TestBackendAddressPoolConfig

##################################################
# 부하 분산 장치를 만든다.
##################################################

$loadBalancer = New-AzLoadBalancer `
  -ResourceGroupName TestResourceGroup `
  -Name TestLoadBalancer `
  -Location EastUS `
  -FrontendIpConfiguration $testFrontendIPConfig `
  -BackendAddressPool $testBackendAddressPoolConfig

※ TestResourceGroup            : 리소스 그룹명
   EastUS                       : 지역명
   TestPublicIPAddress          : 공인 IP 주소명
   TestFrontendIPConfig         : 부하 분산 장치의 프런트 엔드 IP 구성명
   TestBackendAddressPoolConfig : 부하 분산 장치의 백 엔드 주소 풀 구성명
   TestLoadBalancer             : 부하 분산 장치명

##################################################

# 리소스 그룹을 만든다.

##################################################

New-AzResourceGroup -ResourceGroupName TestResourceGroup -Location EastUS

##################################################

# 공용 IP 주소를 만든다.

##################################################

$publicIPAddress = New-AzPublicIpAddress `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-AllocationMethod Static `

-Name TestPublicIPAddress

##################################################

# 프런트 엔드 IP 구성을 만든다.

##################################################

$testFrontendIPConfig = New-AzLoadBalancerFrontendIpConfig -Name TestFrontendIPConfig -PublicIpAddress $publicIPAddress

##################################################

# 백 엔드 주소 풀 구성을 만든다.

##################################################

$testBackendAddressPoolConfig = New-AzLoadBalancerBackendAddressPoolConfig -Name TestBackendAddressPoolConfig

##################################################

# 부하 분산 장치를 만든다.

##################################################

$loadBalancer = New-AzLoadBalancer `

-ResourceGroupName TestResourceGroup `

-Name TestLoadBalancer `

-Location EastUS `

-FrontendIpConfiguration $testFrontendIPConfig `

-BackendAddressPool $testBackendAddressPoolConfig

※ TestResourceGroup : 리소스 그룹명

EastUS : 지역명

TestPublicIPAddress : 공인 IP 주소명

TestFrontendIPConfig : 부하 분산 장치의 프런트 엔드 IP 구성명

TestBackendAddressPoolConfig : 부하 분산 장치의 백 엔드 주소 풀 구성명

TestLoadBalancer : 부하 분산 장치명

[CLOUD/AZURE/POWERSHELL] 부하 분산 장치에 가상 머신 추가하기

■ 부하 분산 장치에 가상 머신을 추가하는 방법을 보여준다. ▶ 실행 명령


$nic = Get-AzNetworkInterface -ResourceGroupName TestResourceGroup -Name TestVM2
                                                 -----------------       -------
                                                 리소스 그룹명           가상 머신명

$loadBalancer = Get-AzLoadBalancer -ResourceGroupName TestResourceGroup -Name TestLoadBalancer
                                                      -----------------       ----------------
                                                      리소스 그룹명           부하 분산 장치명

$nic.IpConfigurations[0].LoadBalancerBackendAddressPools = $loadBalancer.BackendAddressPools[0]

Set-AzNetworkInterface -NetworkInterface $nic

$nic = Get-AzNetworkInterface -ResourceGroupName TestResourceGroup -Name TestVM2

----------------- -------

리소스 그룹명 가상 머신명

$loadBalancer = Get-AzLoadBalancer -ResourceGroupName TestResourceGroup -Name TestLoadBalancer

----------------- ----------------

리소스 그룹명 부하 분산 장치명

$nic.IpConfigurations[0].LoadBalancerBackendAddressPools = $loadBalancer.BackendAddressPools[0]

Set-AzNetworkInterface -NetworkInterface $nic

[CLOUD/AZURE/POWERSHELL] 가상 머신의 부하 분산을 통해 고가용성 애플리케이션 만들기

■ 가상 머신의 부하 분산을 통해 고가용성 애플리케이션을 만드는 방법을 보여준다. ▶ 실행 명령


##################################################
# 리소스 그룹을 만든다.
##################################################

New-AzResourceGroup -ResourceGroupName TestResourceGroup -Location EastUS

##################################################
# 공용 IP 주소를 만든다.
##################################################

$publicIPAddress = New-AzPublicIpAddress `
  -ResourceGroupName TestResourceGroup `
  -Location EastUS `
  -AllocationMethod Static `
  -Name TestPublicIPAddress

##################################################
# 프런트 엔드 IP 구성을 만든다.
##################################################

$testFrontendIPConfig = New-AzLoadBalancerFrontendIpConfig -Name TestFrontendIPConfig -PublicIpAddress $publicIPAddress

##################################################
# 백 엔드 주소 풀 구성을 만든다.
##################################################

$testBackendAddressPoolConfig = New-AzLoadBalancerBackendAddressPoolConfig -Name TestBackendAddressPoolConfig

##################################################
# 부하 분산 장치를 만든다.
##################################################

$loadBalancer = New-AzLoadBalancer `
  -ResourceGroupName TestResourceGroup `
  -Name TestLoadBalancer `
  -Location EastUS `
  -FrontendIpConfiguration $testFrontendIPConfig `
  -BackendAddressPool $testBackendAddressPoolConfig

##################################################
# 상태 프로브를 만든다.
##################################################

Add-AzLoadBalancerProbeConfig `
  -Name TestHealthProbe `
  -LoadBalancer $loadBalancer `
  -Protocol tcp `
  -Port 80 `
  -IntervalInSeconds 15 `
  -ProbeCount 2

Set-AzLoadBalancer -LoadBalancer $loadBalancer

##################################################
# 부하 분산 장치 규칙을 만든다.
##################################################

$probeConfig = Get-AzLoadBalancerProbeConfig -LoadBalancer $loadBalancer -Name TestHealthProbe

Add-AzLoadBalancerRuleConfig `
  -Name TestLoadBalancerRule `
  -LoadBalancer $loadBalancer `
  -FrontendIpConfiguration $loadBalancer.FrontendIpConfigurations[0] `
  -BackendAddressPool $loadBalancer.BackendAddressPools[0] `
  -Protocol Tcp `
  -FrontendPort 80 `
  -BackendPort 80 `
  -Probe $probeConfig

Set-AzLoadBalancer -LoadBalancer $loadBalancer

##################################################
# 서브넷 구성을 생성한다.
##################################################

$subnetConfig = New-AzVirtualNetworkSubnetConfig -Name TestSubnet -AddressPrefix 192.168.1.0/24

##################################################
# 가상 네트워크를 생성한다.
##################################################

$vnet = New-AzVirtualNetwork `
  -ResourceGroupName TestResourceGroup `
  -Location EastUS `
  -Name TestVNet `
  -AddressPrefix 192.168.0.0/16 `
  -Subnet $subnetConfig

##################################################
# 네트워크 인터페이스를 생성한다.
##################################################

for($i = 1; $i -le 3; $i++)
{
    New-AzNetworkInterface `
        -ResourceGroupName TestResourceGroup `
        -Name TestVM$i `
        -Location EastUS `
        -Subnet $vnet.Subnets[0] `
        -LoadBalancerBackendAddressPool $loadBalancer.BackendAddressPools[0]
}

##################################################
# 가용성 집합을 만든다.
##################################################

$availabilitySet = New-AzAvailabilitySet `
    -ResourceGroupName TestResourceGroup `
    -Name TestAvailabilitySet `
    -Location EastUS `
    -Sku aligned `
    -PlatformFaultDomainCount 2 `
    -PlatformUpdateDomainCount 2

##################################################
# 가상 머신의 관리자 계정명과 암호를 설정한다.
##################################################

$credential = Get-Credential

##################################################
# 가상 머신을 만든다.
##################################################
for($i = 1; $i -le 3; $i++)
{
    New-AzVm `
        -ResourceGroupName TestResourceGroup `
        -Name TestVM$i `
        -Location EastUS `
        -VirtualNetworkName TestVNet `
        -SubnetName TestSubnet `
        -SecurityGroupName TestNetworkSecurityGroup `
        -OpenPorts 80 `
        -AvailabilitySetName TestAvailabilitySet `
        -Credential $credential `
        -AsJob
}

##################################################
# 가상 머신에 IIS를 설치한다.
##################################################

for($i = 1; $i -le 3; $i++)
{
    Set-AzVMExtension `
        -ResourceGroupName TestResourceGroup `
        -ExtensionName IIS `
        -VMName TestVM$i `
        -Publisher Microsoft.Compute `
        -ExtensionType CustomScriptExtension `
        -TypeHandlerVersion 1.8 `
        -SettingString '{"commandToExecute":"powershell Add-WindowsFeature Web-Server; powershell Add-Content -Path \"C:\\inetpub\\wwwroot\\Default.htm\" -Value $($env:computername)"}' `
        -Location EastUS
}

##################################################
# 공인 IP 주소를 구한다.
##################################################

Get-AzPublicIPAddress -ResourceGroupName TestResourceGroup -Name TestPublicIPAddress | select IpAddress

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##################################################

# 리소스 그룹을 만든다.

##################################################

New-AzResourceGroup -ResourceGroupName TestResourceGroup -Location EastUS

##################################################

# 공용 IP 주소를 만든다.

##################################################

$publicIPAddress = New-AzPublicIpAddress `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-AllocationMethod Static `

-Name TestPublicIPAddress

##################################################

# 프런트 엔드 IP 구성을 만든다.

##################################################

$testFrontendIPConfig = New-AzLoadBalancerFrontendIpConfig -Name TestFrontendIPConfig -PublicIpAddress $publicIPAddress

##################################################

# 백 엔드 주소 풀 구성을 만든다.

##################################################

$testBackendAddressPoolConfig = New-AzLoadBalancerBackendAddressPoolConfig -Name TestBackendAddressPoolConfig

##################################################

# 부하 분산 장치를 만든다.

##################################################

$loadBalancer = New-AzLoadBalancer `

-ResourceGroupName TestResourceGroup `

-Name TestLoadBalancer `

-Location EastUS `

-FrontendIpConfiguration $testFrontendIPConfig `

-BackendAddressPool $testBackendAddressPoolConfig

##################################################

# 상태 프로브를 만든다.

##################################################

Add-AzLoadBalancerProbeConfig `

-Name TestHealthProbe `

-LoadBalancer $loadBalancer `

-Protocol tcp `

-Port 80 `

-IntervalInSeconds 15 `

-ProbeCount 2

Set-AzLoadBalancer -LoadBalancer $loadBalancer

##################################################

# 부하 분산 장치 규칙을 만든다.

##################################################

$probeConfig = Get-AzLoadBalancerProbeConfig -LoadBalancer $loadBalancer -Name TestHealthProbe

Add-AzLoadBalancerRuleConfig `

-Name TestLoadBalancerRule `

-LoadBalancer $loadBalancer `

-FrontendIpConfiguration $loadBalancer.FrontendIpConfigurations[0] `

-BackendAddressPool $loadBalancer.BackendAddressPools[0] `

-Protocol Tcp `

-FrontendPort 80 `

-BackendPort 80 `

-Probe $probeConfig

Set-AzLoadBalancer -LoadBalancer $loadBalancer

##################################################

# 서브넷 구성을 생성한다.

##################################################

$subnetConfig = New-AzVirtualNetworkSubnetConfig -Name TestSubnet -AddressPrefix 192.168.1.0/24

##################################################

# 가상 네트워크를 생성한다.

##################################################

$vnet = New-AzVirtualNetwork `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestVNet `

-AddressPrefix 192.168.0.0/16 `

-Subnet $subnetConfig

##################################################

# 네트워크 인터페이스를 생성한다.

##################################################

for($i = 1; $i -le 3; $i++)

{

New-AzNetworkInterface `

-ResourceGroupName TestResourceGroup `

-Name TestVM$i `

-Location EastUS `

-Subnet $vnet.Subnets[0] `

-LoadBalancerBackendAddressPool $loadBalancer.BackendAddressPools[0]

}

##################################################

# 가용성 집합을 만든다.

##################################################

$availabilitySet = New-AzAvailabilitySet `

-ResourceGroupName TestResourceGroup `

-Name TestAvailabilitySet `

-Location EastUS `

-Sku aligned `

-PlatformFaultDomainCount 2 `

-PlatformUpdateDomainCount 2

##################################################

# 가상 머신의 관리자 계정명과 암호를 설정한다.

##################################################

$credential = Get-Credential

##################################################

# 가상 머신을 만든다.

##################################################

for($i = 1; $i -le 3; $i++)

{

New-AzVm `

-ResourceGroupName TestResourceGroup `

-Name TestVM$i `

-Location EastUS `

-VirtualNetworkName TestVNet `

-SubnetName TestSubnet `

-SecurityGroupName TestNetworkSecurityGroup `

-OpenPorts 80 `

-AvailabilitySetName TestAvailabilitySet `

-Credential $credential `

-AsJob

}

##################################################

# 가상 머신에 IIS를 설치한다.

##################################################

for($i = 1; $i -le 3; $i++)

{

Set-AzVMExtension `

-ResourceGroupName TestResourceGroup `

-ExtensionName IIS `

-VMName TestVM$i `

-Publisher Microsoft.Compute `

-ExtensionType CustomScriptExtension `

-TypeHandlerVersion 1.8 `

-SettingString '{"commandToExecute":"powershell Add-WindowsFeature Web-Server; powershell Add-Content -Path \"C:\\inetpub\\wwwroot\\Default.htm\" -Value $($env:computername)"}' `

-Location EastUS

}

##################################################

# 공인 IP 주소를 구한다.

##################################################

Get-AzPublicIPAddress -ResourceGroupName TestResourceGroup -Name TestPublicIPAddress | select IpAddress

[CLOUD/AZURE/POWERSHELL] 가상 머신 확장 집합에 자동 크기 조정 규칙 설정하기

■ 가상 머신 확장 집합에 자동 크기 조정 규칙을 설정하는 방법을 보여준다. ▶ 실행 명령


##################################################
# 가상 머신 확장 집합 정보를 정의한다.
##################################################

$testSubscriptionID = (Get-AzSubscription)[0].Id
$testResourceGroup  = "TestResourceGroup"
$testScaleSet       = "TestScaleSet"
$testLocation       = "East US"
$testScaleSetID     = (Get-AzVmss -ResourceGroupName $testResourceGroup -VMScaleSetName $testScaleSet).Id

##################################################
# 5분 동안 CPU 평균 사용률이 60%를 초과하는 경우 인스턴스 수를 증가시키는 스케일 확장 규칙을 생성한다.
##################################################

$testRuleScaleUp = New-AzAutoscaleRule `
  -MetricName "Percentage CPU" `
  -MetricResourceId $testScaleSetID `
  -Operator GreaterThan `
  -MetricStatistic Average `
  -Threshold 60 `
  -TimeGrain 00:01:00 `
  -TimeWindow 00:05:00 `
  -ScaleActionCooldown 00:05:00 `
  -ScaleActionDirection Increase `
  -ScaleActionValue 1

##################################################
# 5분 동안 CPU 평균 사용률이 30% 미만인 경우 인스턴스 수를 감소시키는 스케일 축소 규칙을 생성한다.
##################################################

$testRuleScaleDown = New-AzAutoscaleRule `
  -MetricName "Percentage CPU" `
  -MetricResourceId $testScaleSetID `
  -Operator LessThan `
  -MetricStatistic Average `
  -Threshold 30 `
  -TimeGrain 00:01:00 `
  -TimeWindow 00:05:00 `
  -ScaleActionCooldown 00:05:00 `
  -ScaleActionDirection Decrease `
  -ScaleActionValue 1

##################################################
# 스케일 확장/축소 규칙을 갖는 스케일 프로필을 생성한다.
##################################################

$testScaleProfile = New-AzAutoscaleProfile `
  -DefaultCapacity 2  `
  -MaximumCapacity 10 `
  -MinimumCapacity 2 `
  -Rule $testRuleScaleUp,$testRuleScaleDown `
  -Name TestAutoProfile

##################################################
# 자동 스케일 규칙을 적용한다.
##################################################

Add-AzAutoscaleSetting `
  -Location $testLocation `
  -Name TestAutoscaleSetting `
  -ResourceGroup $testResourceGroup `
  -TargetResourceId $testScaleSetID `
  -AutoscaleProfile $testScaleProfile

※ TestResourceGroup    : 리소스 그룹명
   TestScaleSet         : 가상 머신 확장 집합명
   East US              : 지역명
   TestAutoProfile      : 자동 스케일 프로필명
   TestAutoscaleSetting : 자동 스케일 설정명

##################################################

# 가상 머신 확장 집합 정보를 정의한다.

##################################################

$testSubscriptionID = (Get-AzSubscription)[0].Id

$testResourceGroup = "TestResourceGroup"

$testScaleSet = "TestScaleSet"

$testLocation = "East US"

$testScaleSetID = (Get-AzVmss -ResourceGroupName $testResourceGroup -VMScaleSetName $testScaleSet).Id

##################################################

# 5분 동안 CPU 평균 사용률이 60%를 초과하는 경우 인스턴스 수를 증가시키는 스케일 확장 규칙을 생성한다.

##################################################

$testRuleScaleUp = New-AzAutoscaleRule `

-MetricName "Percentage CPU" `

-MetricResourceId $testScaleSetID `

-Operator GreaterThan `

-MetricStatistic Average `

-Threshold 60 `

-TimeGrain 00:01:00 `

-TimeWindow 00:05:00 `

-ScaleActionCooldown 00:05:00 `

-ScaleActionDirection Increase `

-ScaleActionValue 1

##################################################

# 5분 동안 CPU 평균 사용률이 30% 미만인 경우 인스턴스 수를 감소시키는 스케일 축소 규칙을 생성한다.

##################################################

$testRuleScaleDown = New-AzAutoscaleRule `

-MetricName "Percentage CPU" `

-MetricResourceId $testScaleSetID `

-Operator LessThan `

-MetricStatistic Average `

-Threshold 30 `

-TimeGrain 00:01:00 `

-TimeWindow 00:05:00 `

-ScaleActionCooldown 00:05:00 `

-ScaleActionDirection Decrease `

-ScaleActionValue 1

##################################################

# 스케일 확장/축소 규칙을 갖는 스케일 프로필을 생성한다.

##################################################

$testScaleProfile = New-AzAutoscaleProfile `

-DefaultCapacity 2 `

-MaximumCapacity 10 `

-MinimumCapacity 2 `

-Rule $testRuleScaleUp,$testRuleScaleDown `

-Name TestAutoProfile

##################################################

# 자동 스케일 규칙을 적용한다.

##################################################

Add-AzAutoscaleSetting `

-Location $testLocation `

-Name TestAutoscaleSetting `

-ResourceGroup $testResourceGroup `

-TargetResourceId $testScaleSetID `

-AutoscaleProfile $testScaleProfile

※ TestResourceGroup : 리소스 그룹명

TestScaleSet : 가상 머신 확장 집합명

East US : 지역명

TestAutoProfile : 자동 스케일 프로필명

TestAutoscaleSetting : 자동 스케일 설정명

[CLOUD/AZURE/POWERSHELL] Update-AzVmss 명령 : 가상 머신 인스턴스 수 변경하기

■ Update-AzVmss 명령을 사용해 가상 머신 인스턴스 수를 변경하는 방법을 보여준다. ▶ 실행 명령


# 가상 머신 확장 집합을 구한다.
$scaleset = Get-AzVmss -ResourceGroupName TestResourceGroup -VMScaleSetName TestScaleSet
                                          -----------------                 ------------
                                          리소스 그룹명                     가상 머신 확장 집합명

# 가상 머신 확장 집합의 용량을 설정하고 업데이트 한다.
$scaleset.sku.capacity = 3

Update-AzVmss -ResourceGroupName TestResourceGroup  -Name TestScaleSet -VirtualMachineScaleSet $scaleset
                                 ------------------       ------------
                                 리소스 그룹명            가상 머신 확장 집합명

# 가상 머신 확장 집합을 구한다.

$scaleset = Get-AzVmss -ResourceGroupName TestResourceGroup -VMScaleSetName TestScaleSet

----------------- ------------

리소스 그룹명 가상 머신 확장 집합명

# 가상 머신 확장 집합의 용량을 설정하고 업데이트 한다.

$scaleset.sku.capacity = 3

Update-AzVmss -ResourceGroupName TestResourceGroup -Name TestScaleSet -VirtualMachineScaleSet $scaleset

------------------ ------------

리소스 그룹명 가상 머신 확장 집합명

[CLOUD/AZURE/POWERSHELL] 가상 머신 확장 집합에서 애플리케이션 트래픽 허용하기

■ 가상 머신 확장 집합에서 애플리케이션 트래픽을 허용하는 방법을 보여준다. ▶ 실행 명령


##################################################
# 가상 머신 확장 집합을 구한다.
##################################################

$vmss = Get-AzVmss -ResourceGroupName TestResourceGroup -VMScaleSetName TestScaleSet

##################################################
# 80번 포트를 허용하는 규칙을 생성한다.
##################################################

$testNSRuleConfig = New-AzNetworkSecurityRuleConfig `
  -Name TestNSRuleConfig `
  -Protocol Tcp `
  -Direction Inbound `
  -Priority 200 `
  -SourceAddressPrefix * `
  -SourcePortRange * `
  -DestinationAddressPrefix * `
  -DestinationPortRange 80 `
  -Access Allow

##################################################
# 네트워크 보안 그룹을 생성한다.
##################################################

$testNSG = New-AzNetworkSecurityGroup `
  -ResourceGroupName TestResourceGroup `
  -Location EastUS `
  -Name TestNSG `
  -SecurityRules $testNSRuleConfig

##################################################
# 가상 네트워크를 구한다.
##################################################

$vnet = Get-AzVirtualNetwork -ResourceGroupName TestResourceGroup -Name TestVNet

##################################################
# 서브넷을 구한다.
##################################################

$testSubnet = $vnet.Subnets[0]

##################################################
# 가상 네트워크의 서브넷을 설정한다.
##################################################

$testSubnetConfig = Set-AzVirtualNetworkSubnetConfig `
  -VirtualNetwork $vnet `
  -Name TestSubnet `
  -AddressPrefix $testSubnet.AddressPrefix `
  -NetworkSecurityGroup $testNSG

##################################################
# 가상 네트워크를 설정한다.
##################################################

Set-AzVirtualNetwork -VirtualNetwork $vnet

##################################################
# 가상 머신 확장 집합을 업데이트 한다.
##################################################

Update-AzVmss `
  -ResourceGroupName TestResourceGroup `
  -Name TestScaleSet `
  -VirtualMachineScaleSet $vmss

※ TestResourceGroup : 리소스 그룹명
   TestScaleSet      : 가상 머신 확장 집합명
   TestNSRuleConfig  : 네트워크 보안 규칙 구성명
   EastUS            : 지역명
   TestNSG           : 네트워크 보안 그룹명
   TestVNet          : 가상 네트워크명
   TestSubnet        : 서브넷명

##################################################

# 가상 머신 확장 집합을 구한다.

##################################################

$vmss = Get-AzVmss -ResourceGroupName TestResourceGroup -VMScaleSetName TestScaleSet

##################################################

# 80번 포트를 허용하는 규칙을 생성한다.

##################################################

$testNSRuleConfig = New-AzNetworkSecurityRuleConfig `

-Name TestNSRuleConfig `

-Protocol Tcp `

-Direction Inbound `

-Priority 200 `

-SourceAddressPrefix * `

-SourcePortRange * `

-DestinationAddressPrefix * `

-DestinationPortRange 80 `

-Access Allow

##################################################

# 네트워크 보안 그룹을 생성한다.

##################################################

$testNSG = New-AzNetworkSecurityGroup `

-ResourceGroupName TestResourceGroup `

-Location EastUS `

-Name TestNSG `

-SecurityRules $testNSRuleConfig

##################################################

# 가상 네트워크를 구한다.

##################################################

$vnet = Get-AzVirtualNetwork -ResourceGroupName TestResourceGroup -Name TestVNet

##################################################

# 서브넷을 구한다.

##################################################

$testSubnet = $vnet.Subnets[0]

##################################################

# 가상 네트워크의 서브넷을 설정한다.

##################################################

$testSubnetConfig = Set-AzVirtualNetworkSubnetConfig `

-VirtualNetwork $vnet `

-Name TestSubnet `

-AddressPrefix $testSubnet.AddressPrefix `

-NetworkSecurityGroup $testNSG

##################################################

# 가상 네트워크를 설정한다.

##################################################

Set-AzVirtualNetwork -VirtualNetwork $vnet

##################################################

# 가상 머신 확장 집합을 업데이트 한다.

##################################################

Update-AzVmss `

-ResourceGroupName TestResourceGroup `

-Name TestScaleSet `

-VirtualMachineScaleSet $vmss

※ TestResourceGroup : 리소스 그룹명

TestScaleSet : 가상 머신 확장 집합명

TestNSRuleConfig : 네트워크 보안 규칙 구성명

EastUS : 지역명

TestNSG : 네트워크 보안 그룹명

TestVNet : 가상 네트워크명

TestSubnet : 서브넷명