• 匿名访问ReportService报表服务器(一)


      我的数据库版本是sql server 2008 r2,系统环境是windows server2008.

      对于sql server 2008 r2上报rs报表的匿名访问问题,我这边尝试过两个可行方案:

      (1)使用ReportViewer展现报表,实现ReportViewer.ReportServerCredentials 对应的接口IReportServerCredentials,在接口中指定特定的用户名和密码。

      (2)直接访问RS报表页面,通过修改RS配置文件和SQL团队技术博客所提供的认证和安全节点下扩展类。

      (3)直接访问RS报表页面,指定用户名和密码来认证(我想这个可能性也是有的,只是没有做实验)

      两种方案比较:

      方案(1)实现起来简单,但ReportViewer本身内存泄漏的问题,建议不要轻易尝试,另外它不是根本上的匿名访问,实际使用的时候需要配置用户名和密码。

      方案(2)配置起来比较繁琐,但却是真正意义上的匿名访问。

      由于第二种方案能解决我现有项目的问题,所以本篇博客专注写第二种方案的实现方式。

      需要修改的配置和使用的资源:

      (1)*:Program FilesMicrosoft SQL ServerMSRS10_50.MSSQLSERVERReporting ServicesReportServer 文件夹下的web.config、rssrvpolicy.config和rsreportserver.config

      (2)*:Program FilesMicrosoft SQL ServerMSRS10_50.MSSQLSERVERReporting ServicesReportManager文件夹下的web.config

      (3)Microsoft.Samples.ReportingServices.AnonymousSecurity.dll(微软SQL技术博客提供的扩展类)

      配置Steps:

      (1)将文件Microsoft.Samples.ReportingServices.AnonymousSecurity.dll拷贝到*:Program FilesMicrosoft SQL ServerMSRS10_50.MSSQLSERVERReporting ServicesReportServerin目录下的。

      (2)对于上面提到的两个web.config文件,将下面代码

    <authentication mode="Windows" />
    <identity impersonate="true" />

    替换成

    <!--<authentication mode="Windows" />
        <identity impersonate="true" />-->
          <authentication mode="None" />
          <identity impersonate="false"/>

      (3)对于rsreportserver.config文件:

    将下面代码

    <Authentication>
            <AuthenticationTypes>
                <RSWindowsNTLM/>
            </AuthenticationTypes>
            <RSWindowsExtendedProtectionLevel>Off</RSWindowsExtendedProtectionLevel>
            <RSWindowsExtendedProtectionScenario>Proxy</RSWindowsExtendedProtectionScenario>
            <EnableAuthPersistence>true</EnableAuthPersistence>
        </Authentication>

      修改为

    <Authentication>
            <AuthenticationTypes>
                <!--<RSWindowsNTLM/>-->
                <Custom/>
            </AuthenticationTypes>
            <RSWindowsExtendedProtectionLevel>Off</RSWindowsExtendedProtectionLevel>
            <RSWindowsExtendedProtectionScenario>Proxy</RSWindowsExtendedProtectionScenario>
            <EnableAuthPersistence>true</EnableAuthPersistence>
        </Authentication>

    将下面代码

            <Security>
                <Extension Name="Windows" Type="Microsoft.ReportingServices.Authorization.WindowsAuthorization, Microsoft.ReportingServices.Authorization"/>
            </Security>
            <Authentication>
                <Extension Name="Windows" Type="Microsoft.ReportingServices.Authentication.WindowsAuthentication, Microsoft.ReportingServices.Authorization"/>
            </Authentication>                

    修改为

    <Security>
                <!--<Extension Name="Windows" Type="Microsoft.ReportingServices.Authorization.WindowsAuthorization, Microsoft.ReportingServices.Authorization"/>-->
                <Extension Name="None" Type="Microsoft.Samples.ReportingServices.AnonymousSecurity.Authorization, Microsoft.Samples.ReportingServices.AnonymousSecurity" />
            </Security>
            <Authentication>
                <!--<Extension Name="Windows" Type="Microsoft.ReportingServices.Authentication.WindowsAuthentication, Microsoft.ReportingServices.Authorization"/>-->
                <Extension Name="None" Type="Microsoft.Samples.ReportingServices.AnonymousSecurity.AuthenticationExtension, Microsoft.Samples.ReportingServices.AnonymousSecurity" />
            </Authentication>

    (4)对于rssrvpolicy.config文件,将下面代码

    <CodeGroup
                                class="UnionCodeGroup"
                                version="1"
                                PermissionSetName="FullTrust"
                                Name="Private_assembly"
                                Description="This code group grants custom code full trust. ">
                                <IMembershipCondition
                                    class="UrlMembershipCondition"
                                    version="1"
                                    Url="D:Program FilesMicrosoft SQL ServerMSRS10_50.MSSQLSERVERReporting ServicesReportServerinMicrosoft.Samples.ReportingServices.AnonymousSecurity.dll" />
                            </CodeGroup>

    添加到

     <CodeGroup 
                                class="FirstMatchCodeGroup"
                                version="1"
                                PermissionSetName="Nothing">
                            <IMembershipCondition 
                                    class="AllMembershipCondition"
                                    version="1"
                            />

    节点里面,作为这个节点的子节点。

    (5)重启SQL Server Reporting Service。

    参照网址:http://blogs.msdn.com/b/jameswu/archive/2008/07/15/anonymous-access-in-sql-rs-2008.aspx

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  • 原文地址:https://www.cnblogs.com/cowman/p/3778372.html
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