Asp.net core Centos Linux自包含（SCD）ASP.NET核心应用程序启动异常

大家好：我是Linux新手。我使用identity创建了一个.net核心web应用程序。我想出版独立的。我安装了所有必需的linux库。授予文件系统权限。在我的本地虚拟机上运行。但在我的Digitalocean液滴上，它没有请帮帮我

这是我调用可执行文件时的控制台输出

信息：Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[0] 用户配置文件可用。使用“/root/.aspnet/DataProtection Keys”作为密钥存储库；密钥在静止时不会被加密。 应用程序启动异常：系统。异常：无法解析类型为“Microsoft.AspNetCore.Identity.UserManager1[[cihanturan.WebUI.Areas.Admin.Models.ApplicationUser，cihanturan.WebUI，版本=1.0.0.0，区域性=中性，PublicKeyToken=null]]'对于类型为'cihanturan.WebUI.Startup'的方法'Configure'的参数'userManager'。-->System.ArgumentException:初始化字符串的格式不符合从索引84开始的规范。 在System.Data.Common.DbConnectionOptions.GetKeyValuePairString connectionString、Int32 currentPosition、StringBuilder缓冲区、布尔useOdbcRules、String和keyname、String和keyvalue 位于System.Data.Common.DbConnectionOptions.ParseInternalDictionary2 parsetable、字符串连接字符串、布尔构建链、字典2同义词、布尔第一键 位于System.Data.Common.DbConnectionOptions..ctorString connectionString，Dictionary2同义词，布尔useOdbcRules 在System.Data.Common.DbConnectionStringBuilder.set_ConnectionStringString值 在Microsoft.EntityFrameworkCore.MySqlDbContextOptionsExtensions.UseMySQLDBContextoptionsBuilderoptionsBuilder上，字符串连接字符串，Action1 MySQLDoptionsAction 在C:\Users\Cihan\Documents\Visual Studio 2017\Projects\cihanturan\cihanturan.WebUI.Startup.b\uu 4\u 1DbContextOptionsBuilder选项中的C:\Users\Cihan\Documents\Visual Studio 2017\Projects\cihanturan\cihanturan.WebUI\Startup.cs:第38行 在Microsoft.Extensions.DependencyInjection.EntityFrameworkServiceCollectionExtensions.DbContextOptions工厂[TContext]IServiceProvider应用程序服务提供程序中，操作2选项操作 在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopedScopedCallSite scopedCallSite scopedCallSite中，ServiceProviderEngineScope作用域 在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructorConstructorCallSite constructorCallSite constructorCallSite中，服务提供工程范围 在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopedScopedCallSite scopedCallSite scopedCallSite中，ServiceProviderEngineScope作用域 在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructorConstructorCallSite constructorCallSite constructorCallSite中，服务提供工程范围 在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopedScopedCallSite scopedCallSite scopedCallSite中，ServiceProviderEngineScope作用域 在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructorConstructorCallSite constructorCallSite constructorCallSite中，服务提供工程范围 在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopedScopedCallSite scopedCallSite scopedCallSite中，ServiceProviderEngineScope作用域 在Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredServiceIServiceProvider提供程序中，键入serviceType 在Microsoft.AspNetCore.Hosting.Internal.ConfigureBuilder.InvokeObject实例中，IAApplicationBuilder -内部异常堆栈跟踪的结束-- 在Microsoft.AspNetCore.Hosting.Internal.ConfigureBuilder.InvokeObject实例中，IAApplicationBuilder 位于Microsoft.AspNetCore.Hosting.ConventionBasedStartup.ConfigureIAApplicationBuilder应用程序 位于Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication crit:Microsoft.AspNetCore.Hosting.Internal.WebHost[6] 应用程序启动异常

这是Startup.cs

 public class Startup
{
    public Startup(IConfiguration configuration)    
    {
        Configuration = configuration;
    }

    public IConfiguration Configuration { get; }   

    public void ConfigureServices(IServiceCollection services)
    {
        services.AddDbContext<ApplicationDbContext>(options => options.UseMySql(Configuration.GetConnectionString("DbCihanConnection")));
        services.AddDbContext<ApplicationIdentityDbContext>(options => options.UseMySql(Configuration.GetConnectionString("DbCihanConnection")));

        services.AddIdentity<ApplicationUser, IdentityRole>(options =>   
        {  
            options.User.RequireUniqueEmail =true;                               

            options.Password.RequiredLength = 7;
            options.Password.RequireLowercase = false;
            options.Password.RequireUppercase = false;
            options.Password.RequireNonAlphanumeric = false;
            options.Password.RequireDigit = false;

        })
                .AddEntityFrameworkStores<ApplicationIdentityDbContext>()
                .AddDefaultTokenProviders();
        services.ConfigureApplicationCookie(options =>
        {
            options.AccessDeniedPath = "/Admin/Account/AccessDenied";
            options.Cookie.Name = "CookieCihan";
            options.LoginPath = "/Admin/Account/Login";                      

        });

        services.AddMvc()
            .SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
    }
    public void Configure(IApplicationBuilder app, IHostingEnvironment env, UserManager<ApplicationUser> userManager,RoleManager<IdentityRole> roleManager)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }

        app.UseForwardedHeaders(new ForwardedHeadersOptions
        {
            ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto
        });
        app.UseStatusCodePagesWithReExecute("/Errors/Index", "?statusCode={0}");   
        app.UseStaticFiles();               
        app.UseAuthentication();   
        app.UseHttpsRedirection();

        app.UseMvc(routes =>
        {
            routes.MapRoute(name: "areas",
                template: "{area:exists}/{controller=Admin}/{action=Index}/{id?}");
        });

        app.UseMvc(routes =>        
        {
            routes.MapRoute(name: "default",
                template: "{controller=Home}/{action=Index}/{id?}");
        });

        MyIdentityDataInitializer.SeedData(userManager, roleManager,app);

    }
}

这是Program.cs

 public class Program
{
    public static void Main(string[] args)
    {
        CreateWebHostBuilder(args).Build().Run();
    }


        public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
            WebHost.CreateDefaultBuilder(args)            
                .UseStartup<Startup>()
                .UseDefaultServiceProvider(options=>options.ValidateScopes=false);
    }

---

您正在尝试将UserManager注入尚未注册到服务中的Configure方法

---

因此，您的应用程序无法解析UserManager

您的asp.net核心版本是什么？对于services.AddIdentity，它将注册所需的服务。您在Centos上安装了哪个运行时？请注意，您的连接字符串是什么。尝试检查连接字符串是否有效且可访问。