BACKUP_FAILED web 部署 IIS 远程服务器。发布失败。 Web 部署任务失败。路径中的非法字符答案

【问题标题】：BACKUP_FAILED web deploy IIS remote server. Publishing failed. Web deployment task failed. Illegal characters in pathBACKUP_FAILED web 部署 IIS 远程服务器。发布失败。 Web 部署任务失败。路径中的非法字符
【发布时间】：2017-12-05 07:32:25
【问题描述】：

如何在部署之前让备份工作。

Windows Server 2008 R2 标准版

本地计算机 Windows 10 Visual Studio Pro 2017

我可以发布网站。但是备份不起作用。

An error occurred when the request was processed on the remote computer.
Illegal characters in path.
   at Microsoft.Web.Deployment.BackupManager.HandleExceptionForBackupFailure(DeploymentBaseContext baseContext, BackupSettings settings, Exception ex, Boolean suppressLogging)

   at Microsoft.Web.Deployment.BackupRuleHandler.PreSync(DeploymentSyncContext syncContext)

   at Microsoft.Web.Deployment.DeploymentSyncContext.ProcessSync(DeploymentObject destinationObject, DeploymentObject sourceObject)
   at Microsoft.Web.Deployment.DeploymentObject.SyncToInternal(DeploymentObject destObject, DeploymentSyncOptions syncOptions, PayloadTable payloadTable, ContentRootTable contentRootTable, Nullable`1 syncPassId, String syncSessionId)
   at Microsoft.Web.Deployment.DeploymentAgent.HandleSync(DeploymentAgentAsyncData asyncData, Nullable`1 passId, String user, String siteName)
   at Microsoft.Web.Deployment.StatusThreadHandler.CheckForException()
   at Microsoft.Web.Deployment.AgentClientProvider.RemoteDestSync(DeploymentObject sourceObject, DeploymentSyncContext syncContext, Nullable`1 syncPass, String syncSessionId)
   at Microsoft.Web.Deployment.DeploymentObject.SyncToInternal(DeploymentObject destObject, DeploymentSyncOptions syncOptions, PayloadTable payloadTable, ContentRootTable contentRootTable, Nullable`1 syncPassId, String syncSessionId)
   at Microsoft.Web.Deployment.DeploymentObject.SyncTo(DeploymentProviderOptions providerOptions, DeploymentBaseOptions baseOptions, DeploymentSyncOptions syncOptions)
   at CallSite.Target(Closure , CallSite , Object , Object , Object , Object )
   at System.Dynamic.UpdateDelegates.UpdateAndExecuteVoid4[T0,T1,T2,T3](CallSite site, T0 arg0, T1 arg1, T2 arg2, T3 arg3)
   at Microsoft.Web.Publishing.Tasks.VSMSDeployObject.SyncTo(VSMSDeployObject destObject, Object syncOptions, IVSMSDeployHost _host)
   at CallSite.Target(Closure , CallSite , VSMSDeployObject , VSMSDeployObject , Object , IVSMSDeployHost )
   at System.Dynamic.UpdateDelegates.UpdateAndExecuteVoid4[T0,T1,T2,T3](CallSite site, T0 arg0, T1 arg1, T2 arg2, T3 arg3)
   at Microsoft.Web.Publishing.Tasks.BaseMSDeployDriver.InvokeMSdeploySync()
   at Microsoft.Web.Publishing.Tasks.VSMSDeployDriverInCmd.StartSync()
   at Microsoft.Web.Publishing.Tasks.BaseMSDeployDriver.SyncThruMSDeploy()
   at Microsoft.Web.Publishing.Tasks.VSMSDeploy.Execute()
        VSMSDeploy: Publish failed to deploy.
        Output Property: _PublishResult=False
        Done executing task "VSMSDeploy" -- FAILED.

【问题讨论】：

标签： asp.net .net deployment

【解决方案1】：

错误是 Notepad++ 保留了一个奇怪的文件副本 C:\Windows\System32\inetsrv\config\applicationHost.config 在服务器上。

在普通记事本中打开它，看到其他内容并修复它：（可能与系统文件被锁定等有关）

<location path="www.xxxxx.com">
        <system.webServer>
            <security>
                <access sslFlags="Ssl" />
            </security>
            <wdeploy>
                <backup enabled="true" backupPath="E:\temp" continueSyncOnBackupFailure="false" />
            </wdeploy>
        </system.webServer>

【讨论】：