When you pick your Central Management Server, it needs to be a server that you won’t need to run multi-server queries against. Next Drawback: Group Management Won’t Apply to the CMS But it’s what we’ve got, so let’s get over it. It means the CMS is nothing more than a centralized text file list of servers. We can set up multiple CMS’s, one in each domain, but that’s not exactly ideal. You can’t save an override list of logins, like an SA login for a specific server in the DMZ.ĭBAs in large shops administer databases all over the world, in lots of domains that don’t trust each other, and in DMZs, and the Central Management Server is useless here.
When you connect to any server in the CMS list, your Windows authentication is used. The CMS server list is just a list of server names: nothing more, nothing less. CMS Drawback: Windows Authentication Only, And Only Your Login The list is initially empty – it doesn’t automatically detect all of the database servers in your enterprise – you just add servers and groups manually.Īfter you set it up from any workstation, then on any OTHER workstation, you can point SQL Server Management Studio at that CMS, and the list of servers is always in sync. In that above screenshot, I connected to a CMS on P-SQL20081\CMS, and that instance stores the list of SQL Servers. From there, it’s basically the same as your local registered server list – only it’s centralized: Registered Servers window showing a CMS Right-click on Central Management Servers and you get options to set one up. To configure it, open SSMS 2008 and go into the Registered Servers window.
How to Set Up a Central Management Server When the DBA opens SQL Server Management Studio, they point at the CMS, and SSMS grabs the list of registered servers from there. With a CMS, the list of registered servers is stored on the central SQL Server. In a shop with two DBAs, they both have their own desktops (plus maybe laptops) and each machine has its own list of registered servers. Sounds simple – and it is – but it comes in handy, and it’s practically a requirement for a good policy-based management deployment. At my last company, we had a hard enough time telling everybody when we’d finished adding a new server, or what the new server’s name was, or when we didn’t need to look at a server anymore.Ī SQL Server CMS is just a central repository that holds a list of managed servers. This is useful for fast-changing shops where there’s a lot of servers added and removed. Start your SQL Server instance and you can then connect to SQL Server using the SA login.Got more than one DBA? Want to make your life easier? You might want to configure a Central Management Server.
The program will replace the existing password with your new password, and also unlock your SA account if it's already locked out or disabled.Select the SA account, click the Change Password button. The program will automatically decrypt the master database file and display all user accounts in your SQL Server. Typically it is located in the folder: C:\Program Files\Microsoft SQL Server\MSSQL10\MSSQL\DATA. Select the SQL Server master database file (master.mdf).
Download SQL Server Password Changer on your local PC, install and launch it.You do need to stop your SQL Server instance before following these steps to unlock SA account: SQL Server Password Changer is a powerful recovery utility that can reset lost SQL Server password and unlock any locked-out or disabled user account. Option 2: Unlock SA Account with SQL Server Password Changer In the Login Properties window, uncheck the box beside Login is locked out and click OK. Right click on SA account and go to Properties. In Object Explorer, open Security folder, open Logins folder. Login into SQL Server using Windows Authentication.
If the mixed mode authentication is enabled in SQL Server, you can log into SQL Server Management Studio with Windows Authentication, and then unlock any SQL Server user account easily. Option 1: Unlock SA Account in Management Studio The methods work with all versions including SQL Server 2014. In this article we'll show you 2 methods to unlock SQL Server SA account when it is locked out or disabled. When password policy is checked for a SQL Server login account, your account will get locked out after too many failed login attempts. Can't connect to SQL Server due to SA account locked out? If the SA account is locked down you may receive the error message "Login failed for user 'sa' because the account is currently locked out.