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  • Blog

    Clustered Resource Error 1227 Kerberos Authentication Enabled

    While deploying a Windows Server 2012 R2 clustered file server I ran into the following cluster event which caused the clustered resource to fail: “Network Name resource ‘Cluster Name’ (with associated network name Resource Name) has Kerberos Authentication support enabled. Failed to add required credentials to the LSA – the associated error code is ‘1068’.” It was also surrounded by…

    Concurrency, Inc.
  • Blog

    Access denied by Business Data Connectivity through SharePoint

    When creating and modifying External Content Types in SharePoint, you may see the error Access denied by Business Data Connectivity. This usually means that you need to give permissions to specific users and groups for that External Content Type.  To set the permissions, here’s the procedure: ~ Open SharePoint 2010 Central Administration on the server that holds the…

    Concurrency, Inc.
  • Blog

    Adding a Collection Parameter to a Default SCCM 2012 Report

    Many of the reports that come with SCCM 2012 include a parameter for device collections, but not all of them.  This is a quick way to filter a report based on groups of devices you have already created. Here are a couple bits of SQL you can use to add a collection parameter to a…

    Concurrency
  • Blog

    Web Application Proxy fails with Error Code 0x8007520C

    I recently needed to move my lab environment to a new location, which meant a slightly extended downtime (I’m pretty busy) and a new set of public IP’s. I’m uncertain if it’s related, but one side effect of the move was that the console of my Web Application Proxy (WAP) said “The operation stopped due…

    Concurrency
  • Blog

    Creating a SCCM Device Collection Based on User Properties

    In a previous post, I covered how create a collection without a Limiting Collection.  Now it’s time to talk about why you would want to do that. I have a customer that has a lot of processes built on organizing users with Active Directory properties.  With User and Device Affinity in SCCM, this seems like a great…

    Concurrency, Inc.
  • Blog

    Finding Systems by Serial Number in SCCM

    Many companies have accounting and asset databases with information about SCCM clients that is not always up to date.  Being able to reconcile this data with SCCM is a common task for admins.  I recently needed to take a set of serial numbers and see if SCCM had data on the systems.  Here is the…

    Concurrency, Inc.
  • Blog

    Migrating SharePoint Users from One Group to Another

    A quick and easy way to migrate SharePoint users from one SharePoint security group to another SharePoint security group is to: ~ Open up the original security group that has the users you want to copy ~ Highlight the users you want to copy ~ Click on the ‘Actions’ pull down ~ Choose ‘Email Users’…

    Concurrency, Inc.
  • Blog

    IE11 Browser not supported on RDWeb 2008 R2

    If you’re still using RDS on Server 2008 R2, you might have noticed that Windows 8 users are unable to load the list of RemoteApps and Desktops when using Internet Explorer 11, which tells them “Browser Not Supported“. It’s almost funny because the web site actually says “This Web browser is not supported by RD Web Access. RD Web Access requires…

    Concurrency, Inc.
  • Blog

    The Revocation Server was Offline

    I was working on some stuff in my lab today and had problems getting Hyper-V Replica to work. It was complaining something about it not being able to verify the certificate because the “The revocation function was unable to check revocation because the revocation server was offline. 0x80092013.” I went on the Issuing CA and…

    Concurrency