SQL Install Error “SQL Server Browser Service Group Does Not Exist”
KB ID 0000689 Problem Seen when reinstalling SQL 2008 R2 on a domain controller. Note: as a background the SQL Server was installed previously and then the server was promoted to a domain controller. Then when the attempt to reinstall SQL was carried out this happened: Microsoft SQL Server 2008 R2 Setup The following error has occurred. SQL Server Browser service group does not exists. Check for earlier failures in the setup Note:...
Windows Server – Secure RDP Access with Certificates
KB ID 0000944 Problem This ensures that traffic that is sent over an RDP connection to a server is protected by TLS/SSL Encryption. IT DOES NOT stop clients connecting to an RDP server if they do not have a trusted certificate. If you need that level of security, that should already be done by 802.1x. Solution Create an RDP Certificate Template 1. On the domain CA Launch the Certification Authority Management Console > Certificates...
Windows Server 2008 R2 – Configure RADIUS for Cisco ASA 5500 Authentication
KB ID 0000688 Problem Last week I was configuring some 2008 R2 RADIUS authentication, for authenticating remote VPN clients to a Cisco ASA Firewall. I will say that Kerberos Authentication is a LOT easier to configure, so you might want to check that first. Solution Step 1 Configure the ASA for AAA RADIUS Authentication 1. Connect to your ASDM, > Configuration > Remote Access VPN. > AAA Local Users > AAA Server Groups. 2....
Microsoft LAPS – Deployment and Configuration
KB ID 0001059 Problem Microsoft have released the Local Administrator Password Solution (LAPS). What is does is automatically change the load administrator password on workstations, (and servers if required) periodically. It then keeps those passwords securely in AD. Microsoft tried to mitigate attacks from the local admin account back in the days of Windows Vista by shipping with this account disabled, which is fine, but most large...
Exchange 2010 – No Exchange servers are available in any Active Directory sites
KB ID 0000658 Problem Seen when trying to connect to the Exchange 2010 Management Console. Initialization failed. The following error occurred while searching for the on-premises Exchange server: No Exchange servers are available in any Active Directory sites. You can’t connect to remote Powershell on a computer that only has the Management Tools role installed. It was running the command ‘Discover-ExchangeServer -UseWIA...