我要安装一个外部身份服务器4来代替安装过程中的现成的Sitecore 9.1身份服务器。
我已经使用-https://github.com/IdentityServer/IdentityServer4.Quickstart.UI
设置了自己的身份服务器4我已禁用sitecore实例的现有身份服务器，并配置了sitecore配置以匹配身份服务器。 我还写了一个身份提供者-进程核心，将ID与OpenIdConnectAuthenticationOptions
连接我遇到错误参数名称：userName 异常：System.ArgumentNullException 消息：值不能为空。 参数名称：userName 资料来源：Microsoft.AspNet.Identity.Core 在Microsoft.AspNet.Identity.UserManager`2.FindByNameAsync（String userName） 在Sitecore.Owin.Authentication.Pipelines.Initialize.HandleLoginLink.d__26.MoveNext（）
我检查了是否有一个任务-Sitecore.Owin.Authentication.Pipelines.Initialize中的SignInShadowUserAsync（ExternalLoginInfo loginInfo，IOwinContext上下文）用于处理外部登录链接。
谁能建议我我要去哪里错了？ 请在下面找到我使用的配置和代码。
配置：
<?xml version="1.0" encoding="utf-8"?>
<configuration xmlns:patch="http://www.sitecore.net/xmlconfig/" xmlns:role="http://www.sitecore.net/xmlconfig/role/" xmlns:set="http://www.sitecore.net/xmlconfig/set/">
<sitecore role:require="Standalone or ContentDelivery or ContentManagement">
<sc.variable name="identityServerAuthority" value="https://localhost:44311/" />
<settings>
<!-- The URI of the IdentityServer provider. -->
<setting name="FederatedAuthentication.IdentityServer.Authority" value="$(identityServerAuthority)" />
<!-- The client identifier on the IdentityServer. -->
<setting name="FederatedAuthentication.IdentityServer.ClientId" value="Sitecore" />
<!-- The client identifier for the Resource Owner Password flow on the IdentityServer. -->
<setting name="FederatedAuthentication.IdentityServer.ResourceOwnerClientId" value="SitecorePassword" />
<setting name="PostLogoutRedirectURI" value="https://sc914.local/sitecore/login" />
<setting name="AuthenticationRedirectUri" value="https://sc914.local" />
</settings>
<services>
<configurator type="Sitecore.Owin.Authentication.IdentityServer.ServicesConfigurator, Sitecore.Owin.Authentication.IdentityServer" />
</services>
<pipelines>
<owin.identityProviders>
<!-- <processor type="Sitecore.Owin.Authentication.IdentityServer.Pipelines.IdentityProviders.ConfigureIdentityServer, Sitecore.Owin.Authentication.IdentityServer" resolve="true" id="SitecoreIdentityServer">
<scopes hint="list">
<scope name="openid">openid</scope>
<scope name="sitecore.profile">sitecore.profile</scope>
</scopes>
</processor>
--> <processor type="Foundation.Authentication.IdentityProviderProcessor, Foundation.Authentication" id="SitecoreIdentityServer" resolve="true" >
</processor>
</owin.identityProviders>
<owin.initialize>
<processor type="Sitecore.Owin.Authentication.IdentityServer.Pipelines.Initialize.InterceptLegacyShellLoginPage, Sitecore.Owin.Authentication.IdentityServer" patch:before="processor[@method='Authenticate']" resolve="true">
<legacyShellLoginPage>/sitecore/login</legacyShellLoginPage>
</processor>
<processor type="Sitecore.Owin.Authentication.IdentityServer.Pipelines.Initialize.JwtBearerAuthentication, Sitecore.Owin.Authentication.IdentityServer" patch:before="processor[@method='Authenticate']" resolve="true">
<identityProviderName>SitecoreIdentityServer</identityProviderName>
<audiences hint="raw:AddAudience">
<audience value="$(identityServerAuthority)/resources" />
</audiences>
<issuers hint="list">
<issuer>$(identityServerAuthority)</issuer>
</issuers>
</processor>
</owin.initialize>
</pipelines>
<federatedAuthentication>
<identityProvidersPerSites>
<mapEntry name="sites with the core and unspecified database">
<identityProviders hint="list:AddIdentityProvider">
<identityProvider ref="federatedAuthentication/identityProviders/identityProvider[@id='SitecoreIdentityServer']" id="SitecoreIdentityServer" />
</identityProviders>
<externalUserBuilder type="Foundation.Authentication.CreateUniqueUser, Foundation.Authentication">
<param desc="isPersistentUser">true</param>
</externalUserBuilder>
</mapEntry>
<!-- An example that maps a sub-provider of the Identity Server to the sites that are not mapped to the SitecoreIdentityServer. -->
<!--
<mapEntry name="all sites">
<identityProviders hint="list:AddIdentityProvider">
<identityProvider ref="federatedAuthentication/identityProviders/identityProvider[@id='SitecoreIdentityServer/IdS4-AzureAd']" />
</identityProviders>
</mapEntry>
-->
<mapEntry name="all sites" type="Sitecore.Owin.Authentication.Collections.IdentityProvidersPerSitesMapEntry, Sitecore.Owin.Authentication">
<sites hint="list">
<site>website</site>
</sites>
</mapEntry>
</identityProvidersPerSites>
<identityProviders>
<identityProvider id="SitecoreIdentityServer" type="Sitecore.Owin.Authentication.IdentityServer.IdentityServerProvider, Sitecore.Owin.Authentication.IdentityServer" resolve="true">
<caption>Go to login</caption>
<domain>sitecore</domain>
<enabled>true</enabled>
<triggerExternalSignOut>true</triggerExternalSignOut>
<transformations hint="list:AddTransformation">
<transformation name="Name Identifier Claim" type="Sitecore.Owin.Authentication.Services.DefaultTransformation, Sitecore.Owin.Authentication">
<sources hint="raw:AddSource">
<claim name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/upn" />
</sources>
<targets hint="raw:AddTarget">
<claim name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier" />
</targets>
<keepSource>false</keepSource>
</transformation>
<transformation name="apply additional claims" type="Sitecore.Owin.Authentication.IdentityServer.Transformations.ApplyAdditionalClaims, Sitecore.Owin.Authentication.IdentityServer" resolve="true" />
<transformation name="name to long name" type="Sitecore.Owin.Authentication.Services.DefaultTransformation, Sitecore.Owin.Authentication">
<sources hint="raw:AddSource">
<claim name="name" />
</sources>
<targets hint="raw:AddTarget">
<claim name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name" />
</targets>
<keepSource>true</keepSource>
</transformation>
<transformation name="role to long role" type="Sitecore.Owin.Authentication.Services.DefaultTransformation, Sitecore.Owin.Authentication">
<sources hint="raw:AddSource">
<claim name="role" />
</sources>
<targets hint="raw:AddTarget">
<claim name="http://schemas.microsoft.com/ws/2008/06/identity/claims/role" />
</targets>
<keepSource>false</keepSource>
</transformation>
<transformation name="set ShadowUser" type="Sitecore.Owin.Authentication.Services.DefaultTransformation, Sitecore.Owin.Authentication">
<sources hint="raw:AddSource">
<claim name="http://schemas.microsoft.com/identity/claims/identityprovider" value="local" />
</sources>
<targets hint="raw:AddTarget">
<claim name="http://www.sitecore.net/identity/claims/shadowuser" value="true" />
</targets>
<keepSource>true</keepSource>
</transformation>
<!-- owin.cookieAuthentication.signIn pipeline uses http://www.sitecore.net/identity/claims/cookieExp claim to override authentication cookie expiration.
'exp' claim value can be configured on Sitecore Identity server on the client configuration by IdentityTokenLifetimeInSeconds setting.
Note: Claim value is Unix time expressed as the number of seconds that have elapsed since 1970-01-01T00:00:00Z -->
<transformation name="use exp claim for authentication cookie expiration" type="Sitecore.Owin.Authentication.Services.DefaultTransformation, Sitecore.Owin.Authentication">
<sources hint="raw:AddSource">
<claim name="exp" />
</sources>
<targets hint="raw:AddTarget">
<claim name="http://www.sitecore.net/identity/claims/cookieExp" />
</targets>
<keepSource>true</keepSource>
</transformation>
<transformation name="remove local role claims" type="Sitecore.Owin.Authentication.IdentityServer.Transformations.RemoveLocalRoles, Sitecore.Owin.Authentication.IdentityServer" />
<transformation name="adjust NameIdentifier claim" type="Sitecore.Owin.Authentication.IdentityServer.Transformations.AdjustNameIdentifierClaim, Sitecore.Owin.Authentication.IdentityServer" resolve="true" />
</transformations>
</identityProvider>
<!-- An example of how to add an identity provider as a sub-provider of the Identity Server.
The 'name' property must be in the following format: SitecoreIdentityServer/[AuthenticationScheme], where the 'AuthenticationScheme' equals the
authentication scheme of an external identity provider that is configured on the Identity Server.
Notes:
1. The 'TriggerExternalSignOut' and 'Transformations' properties are inherited from the the Identity Server provider node and can not be overridden.
2. To use a sub-provider, the 'Enabled' property of the Identity Server provider must be set to 'Enabled'. -->
<!--
<identityProvider id="SitecoreIdentityServer/IdS4-AzureAd" type="Sitecore.Owin.Authentication.Configuration.DefaultIdentityProvider, Sitecore.Owin.Authentication">
<param desc="name">$(id)</param>
<param desc="domainManager" type="Sitecore.Abstractions.BaseDomainManager" resolve="true" />
<caption>Log in with Sitecore Identity: Azure AD</caption>
<icon>/sitecore/shell/themes/standard/Images/24x24/msazure.png</icon>
<domain>sitecore</domain>
</identityProvider>
-->
</identityProviders>
<sharedTransformations hint="list:AddSharedClaimsTransformation">
<!--Adds idp claim to identity. Every provider should reference to it-->
<nameClaimTransformation name="nameClaimTransformation" type="Sitecore.Owin.Authentication.Services.DefaultTransformation, Sitecore.Owin.Authentication">
<sources hint="raw:AddSource">
<claim name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/privatepersonalidentifier" />
</sources>
<targets hint="raw:AddTarget">
<claim name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier" />
</targets>
</nameClaimTransformation>
</sharedTransformations>
<propertyInitializer>
<maps>
<map name="set IsAdministrator" type="Sitecore.Owin.Authentication.Services.DefaultClaimToPropertyMapper, Sitecore.Owin.Authentication">
<data hint="raw:AddData">
<source name="http://www.sitecore.net/identity/claims/isAdmin" value="true" />
<target name="IsAdministrator" value="true" />
</data>
</map>
<map name="name" type="Sitecore.Owin.Authentication.Services.DefaultClaimToPropertyMapper, Sitecore.Owin.Authentication">
<data hint="raw:AddData">
<source name="UserFullName" />
<target name="FullName" />
</data>
</map>
<map name="name" type="Sitecore.Owin.Authentication.Services.DefaultClaimToPropertyMapper, Sitecore.Owin.Authentication">
<data hint="raw:AddData">
<source name="Username" />
<target name="userName" value="admin"/>
</data>
</map>
</maps>
</propertyInitializer>
</federatedAuthentication>
<sites>
<site name="shell" set:loginPage="$(loginPath)shell/SitecoreIdentityServer" />
<site name="admin" set:loginPage="$(loginPath)admin/SitecoreIdentityServer" />
<site name="website" set:loginPage="$(loginPath)website/SitecoreIdentityServer" />
</sites>
</sitecore>
</configuration>
`````
Code:
Process Core :
```
args.App.UseOpenIdConnectAuthentication(new OpenIdConnectAuthenticationOptions
{
Caption = identityProvider.Caption,
Scope = "openid",
RequireHttpsMetadata = false,
AuthenticationType = authenticationType,
AuthenticationMode = AuthenticationMode.Active,
ResponseType = "code id_token token",
SignInAsAuthenticationType = "Cookies",
ClientId = clientId,
ClientSecret = "secret",
Authority = authority,
RedirectUri = redirectUri,
TokenValidationParameters = new Microsoft.IdentityModel.Tokens.TokenValidationParameters
{
ValidateIssuer = true,
ValidIssuer = authority
},
Notifications = new OpenIdConnectAuthenticationNotifications
{
//SecurityTokenValidated allows you to write code after a token has passed validation and you have a Claims Identity
//SecurityTokenValidated = n =>
//{
// string token = n.ProtocolMessage.AccessToken;
// n.AuthenticationTicket.Identity.AddClaim(new Claim("access_token", token));
// return Task.FromResult(0);
//}
SecurityTokenValidated = (context) => SecurityTokenValidation(context, identityProvider)
}
});
```
```
private Task SecurityTokenValidation(SecurityTokenValidatedNotification<OpenIdConnectMessage, OpenIdConnectAuthenticationOptions> context, IdentityProvider provider)
{
ClaimsIdentity identity = context.AuthenticationTicket.Identity;
foreach (var claimTransformationService in provider.Transformations)
{
claimTransformationService.Transform(identity, new TransformationContext(_configuration, provider));
}
context.AuthenticationTicket = new AuthenticationTicket(identity, context.AuthenticationTicket.Properties);
return Task.CompletedTask;
}
```