文档建议反馈控制台
首页
学习
活动
专区
圈层
工具
MCP广场
文章/答案/技术大牛
发布
首页
学习
活动
专区
圈层
工具
MCP广场
返回腾讯云官网
社区首页 >问答首页 >NET5.0 WebJob只想写入我的本地Blob存储器

问NET5.0 WebJob只想写入我的本地Blob存储器
EN

Stack Overflow用户
提问于 2021-07-13 21:46:59
回答 1查看 251关注 0票数 0

我们已经到了2021年的一半了，我发现的所有WebJob答案都很古老。也许我错过了一个新的皱纹

这张来自我的Microsoft Azure Storage的图片说明了一切：

​

​

在我的machnine上，我使用这个appsettings.Development.json文件--允许我的dotnet控制台与我的Azurite存储实例对话(Azurite正在从我的本地码头上运行)

代码语言：javascript
运行
复制
{
  "ConnectionStrings": {
    "AzureWebJobsDashboard": "UseDevelopmentStorage=true",
    "AzureWebJobsStorage": "UseDevelopmentStorage=true",

    "ContosoData": "Initial Catalog=Contoso;Integrated Security=True;Encrypt=False;Data Source=(localdb)\\MSSQLLocalDB;"
  }
}

在生产中，来自Program.cs的这些行将用我的“真实”连接字符串覆盖上面的内容..。

代码语言：javascript
运行
复制
.ConfigureAppConfiguration((hostingContext, conf) =>
{

    var env = hostingContext.HostingEnvironment;

    _configuration = conf
        .SetBasePath(env.ContentRootPath)
        .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: true)
        .AddEnvironmentVariables()
        .Build();
})

..。我已将其保存到which的配置页面中：

​

成功地检测到并调用了我的Functions.cs中的单数方法--我使用这个输出属性向Blob存储写入

代码语言：javascript
运行
复制
public class Functions
{
    [Singleton]
    public async static Task CopyDates(
        [TimerTrigger("0 */5 * * * *", RunOnStartup = true)] TimerInfo myTimer, 
        [Blob("tsl-updater-logs/log.txt", FileAccess.Write)] TextWriter logger)
    {

        logger.WriteLine($"C# Timer trigger function executed at: {DateTime.Now}");
    }
}

由于函数被标记为RunOnStartup = true，所以我的仪表板在发布作业后不久就会显示作业为Started或Running，但我从未见过将log.txt文件写入Blob存储容器。

我遗漏了什么？

哦..。如果你一定要知道..。这些是我的裸体：

​

​

更新：

添加:我的Program.cs的完整来源

代码语言：javascript
运行
复制
using System;
using System.Threading.Tasks;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.EntityFrameworkCore;
using Microsoft.Azure.WebJobs.Host;

 class Program
    {
        public static IConfiguration _configuration;
        public static IServiceCollection _services;

        static async Task Main(string[] args)
        {
            var builder = new HostBuilder();

            builder
                //.UseEnvironment("Development")
                .ConfigureWebJobs(b =>
                {
                    b.AddAzureStorageCoreServices();
                    b.AddAzureStorageBlobs();
                    b.AddTimers();
                    //b.AddDashboardLogging();

                })
                .ConfigureAppConfiguration((hostingContext, conf) =>
                {

                    var env = hostingContext.HostingEnvironment;

                    _configuration = conf
                        .SetBasePath(env.ContentRootPath)
                        .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: true)
                        .AddEnvironmentVariables()
                        .Build();
                })
                .ConfigureLogging((context, b) =>
                {
                    b.SetMinimumLevel(LogLevel.Information);
                    b.AddConsole();
                })
                .ConfigureServices(svc =>
                {
                    svc.AddDbContext<Models.DataWareHouseCtx>(opt =>
                        opt.UseSqlServer(_configuration.GetConnectionString("DataWareHouse"))
                            .EnableSensitiveDataLogging(true)
                            .UseQueryTrackingBehavior(QueryTrackingBehavior.NoTracking));

                    svc.AddDbContext<Models.TslDataContext>(opt =>
                        opt.UseSqlServer(_configuration.GetConnectionString("ThingStatusLocation"))
                            .EnableSensitiveDataLogging(true)
                            .UseQueryTrackingBehavior(QueryTrackingBehavior.TrackAll));

                    _services = svc;

                });
                //.UseConsoleLifetime();


            var host = builder.Build();

            
            using (host)
            {
                await host.RunAsync();
            }
        }

 
    }

更新2：

日志仪表板的

输出

代码语言：javascript
运行
复制
[07/13/2021 20:53:10 > ef3fc6: SYS INFO] Status changed to Stopped
[07/13/2021 21:24:12 > ef3fc6: SYS INFO] Detected WebJob file/s were updated, refreshing WebJob
[07/13/2021 21:24:12 > ef3fc6: SYS INFO] Status changed to Starting
[07/13/2021 21:24:12 > ef3fc6: SYS INFO] WebJob singleton setting is False
[07/13/2021 21:24:13 > ef3fc6: SYS INFO] Run script 'run.cmd' with script host - 'WindowsScriptHost'
[07/13/2021 21:24:13 > ef3fc6: SYS INFO] Status changed to Running
[07/13/2021 21:24:13 > ef3fc6: INFO] 
[07/13/2021 21:24:13 > ef3fc6: INFO] D:\local\Temp\jobs\continuous\My.WebJob.Updater\s02hk5ti.50s>dotnet My.WebJob.Updater.dll  
[07/13/2021 21:24:14 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Extensions.Storage.Blobs.Config.BlobsExtensionConfigProvider[0]
[07/13/2021 21:24:14 > ef3fc6: INFO]       registered http endpoint = 
[07/13/2021 21:24:14 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:24:14 > ef3fc6: INFO]       LoggerFilterOptions
[07/13/2021 21:24:14 > ef3fc6: INFO]       {
[07/13/2021 21:24:14 > ef3fc6: INFO]         "MinLevel": "Information",
[07/13/2021 21:24:14 > ef3fc6: INFO]         "Rules": []
[07/13/2021 21:24:14 > ef3fc6: INFO]       }
[07/13/2021 21:24:14 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:24:14 > ef3fc6: INFO]       FunctionResultAggregatorOptions
[07/13/2021 21:24:14 > ef3fc6: INFO]       {
[07/13/2021 21:24:14 > ef3fc6: INFO]         "BatchSize": 1000,
[07/13/2021 21:24:14 > ef3fc6: INFO]         "FlushTimeout": "00:00:30",
[07/13/2021 21:24:14 > ef3fc6: INFO]         "IsEnabled": true
[07/13/2021 21:24:14 > ef3fc6: INFO]       }
[07/13/2021 21:24:14 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:24:14 > ef3fc6: INFO]       QueuesOptions
[07/13/2021 21:24:15 > ef3fc6: INFO]       {
[07/13/2021 21:24:15 > ef3fc6: INFO]         "BatchSize": 16,
[07/13/2021 21:24:15 > ef3fc6: INFO]         "NewBatchThreshold": 16,
[07/13/2021 21:24:15 > ef3fc6: INFO]         "MaxPollingInterval": "00:01:00",
[07/13/2021 21:24:15 > ef3fc6: INFO]         "MaxDequeueCount": 5,
[07/13/2021 21:24:15 > ef3fc6: INFO]         "VisibilityTimeout": "00:00:00",
[07/13/2021 21:24:15 > ef3fc6: INFO]         "MessageEncoding": "Base64"
[07/13/2021 21:24:15 > ef3fc6: INFO]       }
[07/13/2021 21:24:15 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:24:15 > ef3fc6: INFO]       SingletonOptions
[07/13/2021 21:24:15 > ef3fc6: INFO]       {
[07/13/2021 21:24:15 > ef3fc6: INFO]         "LockPeriod": "00:00:15",
[07/13/2021 21:24:15 > ef3fc6: INFO]         "ListenerLockPeriod": "00:01:00",
[07/13/2021 21:24:15 > ef3fc6: INFO]         "LockAcquisitionTimeout": "10675199.02:48:05.4775807",
[07/13/2021 21:24:15 > ef3fc6: INFO]         "LockAcquisitionPollingInterval": "00:00:05",
[07/13/2021 21:24:15 > ef3fc6: INFO]         "ListenerLockRecoveryPollingInterval": "00:01:00"
[07/13/2021 21:24:15 > ef3fc6: INFO]       }
[07/13/2021 21:24:15 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:24:15 > ef3fc6: INFO]       BlobsOptions
[07/13/2021 21:24:15 > ef3fc6: INFO]       {
[07/13/2021 21:24:15 > ef3fc6: INFO]         "MaxDegreeOfParallelism": 16
[07/13/2021 21:24:15 > ef3fc6: INFO]       }
[07/13/2021 21:24:15 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.JobHostService[0]
[07/13/2021 21:24:15 > ef3fc6: INFO]       Starting JobHost
[07/13/2021 21:24:15 > ef3fc6: INFO] info: Host.Startup[0]
[07/13/2021 21:24:15 > ef3fc6: INFO]       Found the following functions:
[07/13/2021 21:24:15 > ef3fc6: INFO]       Ross.WebJob.Tsl.Updater.Functions.CopyDates
[07/13/2021 21:24:15 > ef3fc6: INFO]       
[07/13/2021 21:24:15 > ef3fc6: INFO] info: Host.Startup[0]
[07/13/2021 21:24:15 > ef3fc6: INFO]       Job host started
[07/13/2021 21:24:15 > ef3fc6: INFO] Application started. Press Ctrl+C to shut down.
[07/13/2021 21:24:15 > ef3fc6: INFO] Hosting environment: Production
[07/13/2021 21:24:15 > ef3fc6: INFO] Content root path: D:\local\Temp\jobs\continuous\My.WebJob.Updater\s02hk5ti.50s\
[07/13/2021 21:34:22 > ef3fc6: SYS INFO] Detected WebJob file/s were updated, refreshing WebJob
[07/13/2021 21:34:22 > ef3fc6: SYS INFO] Status changed to Stopping
[07/13/2021 21:34:27 > ef3fc6: ERR ] Thread was being aborted.
[07/13/2021 21:34:27 > ef3fc6: SYS INFO] WebJob process was aborted
[07/13/2021 21:34:27 > ef3fc6: SYS INFO] Status changed to Stopped
[07/13/2021 21:34:28 > ef3fc6: SYS INFO] Status changed to Starting
[07/13/2021 21:34:28 > ef3fc6: SYS INFO] Run script 'run.cmd' with script host - 'WindowsScriptHost'
[07/13/2021 21:34:28 > ef3fc6: SYS INFO] Status changed to Running
[07/13/2021 21:34:28 > ef3fc6: INFO] 
[07/13/2021 21:34:28 > ef3fc6: INFO] D:\local\Temp\jobs\continuous\My.WebJob.Tsl.Updater\s02hk5ti.50s>dotnet Ross.WebJob.Tsl.Updater.dll  
[07/13/2021 21:34:29 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Extensions.Storage.Blobs.Config.BlobsExtensionConfigProvider[0]
[07/13/2021 21:34:29 > ef3fc6: INFO]       registered http endpoint = 
[07/13/2021 21:34:29 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:34:29 > ef3fc6: INFO]       LoggerFilterOptions
[07/13/2021 21:34:29 > ef3fc6: INFO]       {
[07/13/2021 21:34:29 > ef3fc6: INFO]         "MinLevel": "Information",
[07/13/2021 21:34:29 > ef3fc6: INFO]         "Rules": []
[07/13/2021 21:34:29 > ef3fc6: INFO]       }
[07/13/2021 21:34:29 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:34:29 > ef3fc6: INFO]       FunctionResultAggregatorOptions
[07/13/2021 21:34:29 > ef3fc6: INFO]       {
[07/13/2021 21:34:29 > ef3fc6: INFO]         "BatchSize": 1000,
[07/13/2021 21:34:29 > ef3fc6: INFO]         "FlushTimeout": "00:00:30",
[07/13/2021 21:34:29 > ef3fc6: INFO]         "IsEnabled": true
[07/13/2021 21:34:29 > ef3fc6: INFO]       }
[07/13/2021 21:34:29 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:34:29 > ef3fc6: INFO]       QueuesOptions
[07/13/2021 21:34:29 > ef3fc6: INFO]       {
[07/13/2021 21:34:29 > ef3fc6: INFO]         "BatchSize": 16,
[07/13/2021 21:34:29 > ef3fc6: INFO]         "NewBatchThreshold": 16,
[07/13/2021 21:34:29 > ef3fc6: INFO]         "MaxPollingInterval": "00:01:00",
[07/13/2021 21:34:29 > ef3fc6: INFO]         "MaxDequeueCount": 5,
[07/13/2021 21:34:29 > ef3fc6: INFO]         "VisibilityTimeout": "00:00:00",
[07/13/2021 21:34:29 > ef3fc6: INFO]         "MessageEncoding": "Base64"
[07/13/2021 21:34:29 > ef3fc6: INFO]       }
[07/13/2021 21:34:29 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:34:29 > ef3fc6: INFO]       SingletonOptions
[07/13/2021 21:34:29 > ef3fc6: INFO]       {
[07/13/2021 21:34:29 > ef3fc6: INFO]         "LockPeriod": "00:00:15",
[07/13/2021 21:34:29 > ef3fc6: INFO]         "ListenerLockPeriod": "00:01:00",
[07/13/2021 21:34:29 > ef3fc6: INFO]         "LockAcquisitionTimeout": "10675199.02:48:05.4775807",
[07/13/2021 21:34:29 > ef3fc6: INFO]         "LockAcquisitionPollingInterval": "00:00:05",
[07/13/2021 21:34:29 > ef3fc6: INFO]         "ListenerLockRecoveryPollingInterval": "00:01:00"
[07/13/2021 21:34:29 > ef3fc6: INFO]       }
[07/13/2021 21:34:29 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.OptionsLoggingService[0]
[07/13/2021 21:34:29 > ef3fc6: INFO]       BlobsOptions
[07/13/2021 21:34:29 > ef3fc6: INFO]       {
[07/13/2021 21:34:29 > ef3fc6: INFO]         "MaxDegreeOfParallelism": 16
[07/13/2021 21:34:29 > ef3fc6: INFO]       }
[07/13/2021 21:34:29 > ef3fc6: INFO] info: Microsoft.Azure.WebJobs.Hosting.JobHostService[0]
[07/13/2021 21:34:29 > ef3fc6: INFO]       Starting JobHost
[07/13/2021 21:34:29 > ef3fc6: INFO] info: Host.Startup[0]
[07/13/2021 21:34:29 > ef3fc6: INFO]       Found the following functions:
[07/13/2021 21:34:29 > ef3fc6: INFO]       My.WebJob.Updater.Functions.CopyDates
[07/13/2021 21:34:29 > ef3fc6: INFO]       
[07/13/2021 21:34:30 > ef3fc6: INFO] info: Host.Startup[0]
[07/13/2021 21:34:30 > ef3fc6: INFO]       Job host started
[07/13/2021 21:34:30 > ef3fc6: INFO] Application started. Press Ctrl+C to shut down.
[07/13/2021 21:34:30 > ef3fc6: INFO] Hosting environment: Production
[07/13/2021 21:34:30 > ef3fc6: INFO] Content root path: D:\local\Temp\jobs\continuous\My.WebJob.Updater\s02hk5ti.50s\
[07/13/2021 22:34:28 > ef3fc6: SYS INFO] WebJob is still running
[07/14/2021 10:34:28 > ef3fc6: SYS INFO] WebJob is still running

更新3:最后转到不支持的TLS版本上

当我选择查看流日志时，VS中输出窗格中的

片段

代码语言：javascript
运行
复制
Application:Microsoft.WindowsAzure.Storage.StorageException: The remote server returned an error: (400) Bad Request. ---> System.Net.WebException: The remote server returned an error: (400) Bad Request.
Application:   at System.Net.HttpWebRequest.GetResponse()
Application:   at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.ExecuteSync[T](RESTCommand`1 cmd, IRetryPolicy policy, OperationContext operationContext)
Application:   --- End of inner exception stack trace ---
Application:   at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.ExecuteSync[T](RESTCommand`1 cmd, IRetryPolicy policy, OperationContext operationContext)
Application:   at Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob.DownloadBlockList(BlockListingFilter blockListingFilter, AccessCondition accessCondition, BlobRequestOptions options, OperationContext operationContext)
Application:   at Microsoft.WindowsAzure.WebSites.Diagnostics.AzureBlobTraceListener.AppendStreamToBlob(Stream stream)
Application:   at Microsoft.WindowsAzure.WebSites.Diagnostics.AzureBlobTraceListener.ConsumeBuffer()
Application:Request Information
Application:RequestID:6bbeae68-701e-009c-0ad8-787fc9000000
Application:RequestDate:Wed, 14 Jul 2021 17:46:01 GMT
Application:StatusMessage:The TLS version of the connection is not permitted on this storage account.
Application:ErrorCode:TlsVersionNotPermitted
.net-core
azure-blob-storage
azure-webjobssdk
azure-webjobs-continuous
EN

回答 1

Stack Overflow用户

发布于 2021-07-14 18:39:30

我可能遇到了很多问题，但是，我终于征服了。以下是我为解决我的困境所做的事情：

1.)我需要将AzureWebJobsStorage键值放入我的Application Settings中(也许以前的webjobs迭代会从Connection Strings获得它--但现在不会了)

2.)我使用的是一些可能在#1上失败的5.0.0 beta NuGet包，所以当我将它们滚回原处时。(特别是Microsoft.Azure.WebJobs.Extensions.Storage --我将其回滚到3.x.x -当我开始获取日志中显示的TLS版本错误时。4.0.4是稳定和快乐的)

下面是我当前的NuGet状态：

​

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/68369653

复制
相关文章

相似问题

领券

腾讯云开发者

扫码关注腾讯云开发者

扫码关注腾讯云开发者

领取腾讯云代金券

热门产品

热门推荐

更多推荐

Copyright © 2013 - 2025 Tencent Cloud. All Rights Reserved. 腾讯云 版权所有 

深圳市腾讯计算机系统有限公司 ICP备案/许可证号：粤B2-20090059 深公网安备号 44030502008569

腾讯云计算（北京）有限责任公司 京ICP证150476号 |  京ICP备11018762号 | 京公网安备号11010802020287

问题归档专栏文章快讯文章归档关键词归档开发者手册归档开发者手册 Section 归档