このドキュメントでは、Windows を実行している Compute Engine 仮想マシン上のプロセスに Visual Studio のリモート デバッガを接続する方法について説明します。
前提条件
始める前に、仮想マシンが次の前提条件を満たしていることを確認してください。
Windows オペレーティング システムを実行している
パブリック IP アドレスを持っている
リモート PowerShell をインストールして有効にしている
リモート PowerShell 接続を有効にしたくない場合、または VM にインストールされていない場合は、MSDN Visual Studio のリモート デバッグを検索して、Visual Studio Debugger Remote Tools を手動でインストールする手順を見つけることができます。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-09-03 UTC。"],[],[],null,["# Attaching the remote debugger\n\n| **Beta**\n|\n|\n| This feature is subject to the \"Pre-GA Offerings Terms\" in the General Service Terms section\n| of the [Service Specific Terms](/terms/service-terms#1).\n|\n| Pre-GA features are available \"as is\" and might have limited support.\n|\n| For more information, see the\n| [launch stage descriptions](/products#product-launch-stages).\n\nThis document describes how to attach the Visual Studio remote debugger to\nprocesses on a Compute Engine Virtual Machine running Windows.\n\nPrerequisites\n-------------\n\nBefore you begin, ensure your virtual machine meets the following prerequisites:\n\n- Running the Windows operating system\n\n- Has a public IP address\n\n- Has Remote PowerShell installed and enabled\n\n - If you don't want to enable Remote PowerShell connection, or if it's not\n installed on the VM, you can find steps to install the Visual Studio\n Debugger Remote Tools manually by searching for **MSDN Visual Studio\n Remote Debugging**.\n\n - You can also [add firewall rules](/compute/docs/vpc/using-firewalls)\n to unblock the Debugger Remote Tool port.\n\nYou can [deploy an ASP.NET framework image](https://console.cloud.google.com/marketplace/details/click-to-deploy-images/aspnet?_ga=1.196962543.236660576.1482928062)\nthat meets all of these prerequisites.\n\nAttaching the remote debugger\n-----------------------------\n\nTo attach the remote debugger:\n\n1. Select **Tools** \\\u003e **Google Cloud Tools** \\\u003e **Show Google Cloud Explorer** to\n launch the **Cloud Explorer**.\n\n2. Right click the Compute Engine VM instance you want to attach the\n remote debugger to and select **Attach debugger**.\n\n The attach debugger wizard displays.\n3. Click **OK** when prompted to add firewall rules to allow traffic to the\n required ports.\n\n 1. The **Learn more** link in the dialog takes you to the [Opening firewall ports](#open_firewall_port) section for more information.\n4. Select the process to debug and click **OK**.\n\nNote the following:\n\n- The first time you connect to a remote VM instance, the wizard installs Visual\n Studio Debugger Remote Tools for you. This installation can take some time if\n the VM is in a different region.\n\n- The debugger tools are installed in `Program Files\\VisualStudioRemoteTools` on\n the target machine.\n\n- You must load symbols manually if you optimize your release build:\n\n 1. As you are debugging your application, select **Debug** \\\u003e **Windows** \\\u003e\n **Modules**.\n\n 2. Locate your debuggee assembly.\n\n 3. Right click the appropriate entry and select **Load Symbols**.\n\n### Opening firewall ports\n\nTo enable remote debugging, you need to add firewall rules to allow traffic to\nthe target machine and enable connection to the Debugging Remote Tools. For\nVisual Studio 2017, the port is **4022**.\n\nCloud Tools for Visual Studio can install and start remote tools for you using a\nremote PowerShell connection. You first must enable remote PowerShell HTTPs port\n**5986**.\n\nWhen you are finished debugging, remove the firewall rules:\n\n1. Select **Tools** \\\u003e **Google Cloud Tools** \\\u003e **Show Google Cloud Explorer** to\n launch the **Cloud Explorer**.\n\n2. Right click the Compute Engine VM instance and select\n **Firewall Options...**.\n\n3. Clear the checkboxes for the **Allow Visual Studio Debugger connections to\n the instance** and the **Allow Remote PowerShell HTTPs traffic to the\n instance** firewall rules.\n\n4. Click **Save** to remove the firewall rules."]]
