使用Visual Studio 2017发布至Azure网站时卡顿求助

Hey there, sorry to hear you're stuck with this deployment freeze issue—let's walk through some practical troubleshooting steps to get to the bottom of it:

1. Enable Detailed Logs to Pinpoint Where It's Hanging #

First, let's get clear visibility into exactly which step is causing the freeze:

• Open Visual Studio, navigate to Tools > Options > Projects and Solutions > Build and Run
• Set MSBuild project build output verbosity to Detailed or Diagnostic
• Try publishing again, then check the Output window. The last logged action will tell you if it's stuck during package creation, file upload, or Azure-side processing.

2. Clean Up Project and Reset Publish Settings #

Cached files or misconfigured profiles often cause unexpected hangs:

• Run Build > Clean Solution to wipe old build artifacts
• Right-click your project, select Publish, and double-check you're targeting the correct Azure App Service (verify subscription, resource group, and app name)
• If you’ve tweaked publish settings recently, delete the existing profile and create a new one using the "Get Publish Profile" option from the Azure Portal.

3. Rule Out Network Connectivity Issues #

VS needs a stable connection to Azure to finish deployment:

• Test if you can access the Azure Portal normally and manage your App Service (e.g., restart it, view logs)
• Disable any VPNs, proxies, or firewall rules that might block traffic between VS and Azure's deployment endpoints
• If on a corporate network, check with your IT team to ensure outbound connections to Azure services are allowed.

4. Repair or Update Visual Studio 2017 #

Outdated or corrupted VS components are a common culprit:

• Install the latest updates for VS 2017 via Help > Check for Updates—Microsoft regularly patches deployment-related bugs
• If updates don’t help, run a repair: Open Control Panel > Programs and Features, find Visual Studio 2017, click Change, then select Repair to fix damaged files or extensions.

5. Try Manual Deployment to Isolate the Problem #

Bypass VS to see if the issue is with the deployment package or VS's tooling:

• Right-click your project, choose Publish > Web Deploy Package to generate a .zip deployment package
• Log into the Azure Portal, go to your App Service's Deployment Center > FTP/FTPS > Upload and upload the zip file
• If manual deployment works, reset VS settings via Tools > Import and Export Settings > Reset all settings to fix tooling-related glitches.

6. Check Azure App Service Health #

Sometimes the freeze originates on Azure's side:

• In the Azure Portal, check your App Service's Overview tab for high CPU/memory usage—overloaded resources can slow deployments
• View the Log Stream under Monitoring to spot any errors logged during deployment attempts
• Restart the App Service via Overview > Restart before trying another publish.

内容的提问来源于stack exchange，提问作者Oleg Sh