UserPrincipals.GetAuthorizationGroups 枚举组时发生错误 (1301).升级到 Server 2012 域控制器后

问题描述

研究:

类似的解决方法问题，但不是现有问题的实际解决方案

指向 Microsoft End Point 更新的类似问题是罪魁祸首

以上链接最适合我的问题，我在创建这篇文章时也查看了 Stack Overflow 列出的所有类似问题，只有上面提到的问题适合我的问题.

The above links are the most suited to my problem, I have also viewed every similar question listed by Stack Overflow upon creating this post, and only the above referenced questions fit my issue.

背景:

我一直在使用 UserPrincipal.GetAuthorizationGroups 获得特定页面访问权限，该页面访问在 Server 2008 R2 上运行 IIS 7.5 的 C#.NET 4.0 Web 表单站点已有 2 年半.2013 年 5 月 15 日，我们删除了运行 Server 2008(不是 r2)的主域控制器，并将其替换为 Server 2012 域控制器.第二天，我们开始收到下面列出的例外情况.

I have been using UserPrincipal.GetAuthorizationGroups for permissions for specific page access running IIS 7.5 on Server 2008 R2 in a C#.NET 4.0 web forms site for 2 and a half years. On May 15 2013 we removed a primary Domain controller running Server 2008 (not r2) and replaced it with a Server 2012 Domain Controller. The next day we started receiving the exception listed below.

我使用主体上下文进行表单身份验证.用户名/密码握手成功并且 auth cookie 已正确设置，但随后也调用 UserPrincipal.GetAuthorizationGroups 的 Principal Context 调用间歇性失败.我们已经解决了 Server 2012 域控制器中出现的一些 BPA 问题，但这尚未解决问题.我还建立了一个在两个**服务器上运行的 cron.尽管两台服务器运行相同的代码库，但它们将在不同时间以组 SID 解析失败.(开发环境和生产环境).

I use Principal Context for Forms Authentication. The username/pass handshake succeeds and the auth cookie is properly set, but the subsequent Principal Context call that also calls UserPrincipal.GetAuthorizationGroups fails intermittently. We've resolved a few BPA issues that appeared in the Server 2012 Domain Controller but this has yet to resolve the issue. I also instituted a cron that runs on two separate servers. The two servers will fail at Group SID resolution at different times though they are running the same code base. (A dev environment and production environment).

该问题会在 Web 服务器重新启动后暂时自行解决，而且在开发服务器上，它会在 12 小时无法运行后自行解决.生产服务器通常会停止正常运行，直到重新启动而无法自行解决.

The issue resolves itself temporarily upon web server reboot, and also on the dev server it will resolve itself after 12 hours of not functioning. The production server will usually stop functioning properly until a reboot without resolving itself.

此时，我正在尝试针对网络中的特定域控制器以及新 DC 优化 cron，并使用目前无法产生更多针对性异常时间的标准 LDAP 查询.到目前为止，我们已经在一台 Web 服务器上发现它失败的天数没有规律，但它会在大约 12 小时内恢复.最新结果显示组 SID 解析在上午 8 点到晚上 8 点之间失败然后恢复，几天后它将在晚上 8 点失败并在早上 8 点恢复，然后再正常运行 12 小时，然后再次失败.我们希望看看它是否只是一个特定的服务器通信问题，或者看看它是否是整个域控制器集.

At this point I am trying to refine the cron targeting specific Domain Controllers in the network as well as the new DC and using the standard LDAP query that is currently failing to yield more targeted exception times. Thus far we've found on one web server that there is no pattern to the days at which it fails, but it will recover within roughly 12 hours. The latest results show Group SID resolution failure between 8AM-8PM then it recovers, several days later it will fail at 8pm and recover at 8am then run fine for another 12 hours and fail again. We are hoping to see if it is just a specific server communication issue or to see if it is the entire set of Domain Controllers.

例外:

Exception information: 
Exception type: PrincipalOperationException 
Exception message: An error (1301) occurred while enumerating the groups.  
The group's SID could not be resolved.
at System.DirectoryServices.AccountManagement.SidList.TranslateSids(String target, IntPtr[] pSids)
at System.DirectoryServices.AccountManagement.SidList..ctor(SID_AND_ATTR[] sidAndAttr)
at System.DirectoryServices.AccountManagement.AuthZSet..ctor(Byte[] userSid, NetCred credentials, ContextOptions contextOptions, String flatUserAuthority, StoreCtx userStoreCtx, Object userCtxBase)
at System.DirectoryServices.AccountManagement.ADStoreCtx.GetGroupsMemberOfAZ(Principal p)
at System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroups()

问题:

鉴于上述信息，有没有人知道为什么停用 Windows Server 2008(而不是 r2)并实施新的 Server 2012 DC 会导致 UserPrincipal.GetAuthorizationGroups 因 1301 SID 解析错误而失败?消除可能原因的想法也将不胜感激.

Given the above information, does anyone have any idea why decommissioning the Windows Server 2008 (not r2) and implementing a new Server 2012 DC would cause UserPrincipal.GetAuthorizationGroups to fail with the 1301 SID resolution error? Ideas on eliminating possible causes would also be appreciated.

免责声明:

这是我在 Stack Overflow 上的第一篇文章，我经常在这里研究，但直到现在还没有参与讨论.请原谅我是否应该在其他地方发布，并在发布前随时指出更好的步骤.

This is my first post to Stack Overflow, I often research here but have not joined in discussions until now. Forgive me if I should have posted elsewhere and feel free to point out better steps before posting.

2013 年 6 月 13 日更新:

在 6 月 12 日，我解决了未处置的物品导致问题的可能性.时间框架太短，无法确定调整后的代码是否解决了问题，但我会继续更新，因为我们正在努力寻求解决方案，如果幸运的话，这里有人可以伸出援手.

On the 12th of June I addressed the possibility of items not disposed causing the issue. The time frame has been too short to determine if the adjusted code has fixed the issue, but I will continue to update as we work towards a resolution such that maybe with any luck someone here can lend a hand.

原始代码

    public bool isGroupMember(string userName, ArrayList groupList)
    {
        bool valid = false;

            PrincipalContext ctx = new PrincipalContext(ContextType.Domain, domain_server + ".domain.org:636", null, ContextOptions.Negotiate | ContextOptions.SecureSocketLayer);

            // find the user in the identity store
            UserPrincipal user =
                UserPrincipal.FindByIdentity(
                    ctx,
                    userName);

            // get the groups for the user principal and
            // store the results in a PrincipalSearchResult object
            PrincipalSearchResult<Principal> groups =
                user.GetAuthorizationGroups();

            // display the names of the groups to which the
            // user belongs
            foreach (Principal group in groups)
            {
                foreach (string groupName in groupList)
                {
                    if (group.ToString() == groupName)
                    {
                        valid = true;
                    }
                }

            }
        return valid;
    }

更新代码

        public bool isGroupMember(string userName, ArrayList groupList, string domain_server)
        {
        bool valid = false;

            try
            {

                using (PrincipalContext ctx = new PrincipalContext(ContextType.Domain, domain_server + ".domain.org:636", null, ContextOptions.Negotiate | ContextOptions.SecureSocketLayer))
                {

                    // find the user in the identity store
                    UserPrincipal user =
                        UserPrincipal.FindByIdentity(
                            ctx,
                            userName);

                    try
                    {
                        // get the groups for the user principal and
                        // store the results in a PrincipalSearchResult object
                        using (PrincipalSearchResult<Principal> groups = user.GetAuthorizationGroups())
                        {
                            // display the names of the groups to which the
                            // user belongs

                            foreach (Principal group in groups)
                            {
                                foreach (string groupName in groupList)
                                {

                                    if (group.ToString() == groupName)
                                    {
                                        valid = true;
                                    }
                                }

                                group.Dispose();

                            }
                        }//end using-2
                    }
                    catch
                    {
                        log_gen("arbitrary info");
                        return false;
                    }
                }//end using-1
            }
            catch
            {
                log_gen("arbitrary info");
                return false;
            }

        return valid;

    }

问题描述

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