functions/Get-SqlRegisteredServerName.ps1
Function Get-SqlRegisteredServerName { <# .SYNOPSIS Gets list of SQL Server names stored in SQL Server Central Management Server .DESCRIPTION Returns a simple array of server namess .PARAMETER SqlServer The SQL Server instance.You must have sysadmin access and server version must be SQL Server version 2000 or higher. .PARAMETER SqlCredential Allows you to login to servers using SQL Logins as opposed to Windows Auth/Integrated/Trusted. To use: $scred = Get-Credential, then pass $scred object to the -SqlCredential parameter. Windows Authentication will be used if SqlCredential is not specified. SQL Server does not accept Windows credentials being passed as credentials. To connect as a different Windows user, run PowerShell as that user. .PARAMETER Group Auto-populated list of groups in SQL Server Central Management Server. You can specify one or more, comma separated. .PARAMETER NoCmsServer By default, the Central Management Server name is included in the list. use -NoCmsServer to exclude the CMS itself. .NOTES dbatools PowerShell module (https://dbatools.io, clemaire@gmail.com) Copyright (C) 2016 Chrissy LeMaire This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. .LINK https://dbatools.io/Get-SqlRegisteredServerName .EXAMPLE Get-SqlRegisteredServerName -SqlServer sqlserver2014a Gets a list of all server names from the Central Management Server on sqlserver2014a, using Windows Credentials .EXAMPLE Get-SqlRegisteredServerName -SqlServer sqlserver2014a -SqlCredential $credential Gets a list of all server names from the Central Management Server on sqlserver2014a, using SQL Authentication .EXAMPLE Get-SqlRegisteredServerName -SqlServer sqlserver2014a -Groups HR, Accounting Gets a list of server names in the HR and Accouting groups from the Central Management Server on sqlserver2014a. #> Param ( [parameter(Mandatory = $true, ValueFromPipeline = $true)] [Alias("ServerInstance", "SqlInstance")] [object]$SqlServer, [object]$SqlCredential, [switch]$NoCmsServer ) DynamicParam { if ($sqlserver) { return Get-ParamSqlCmsGroups -SqlServer $sqlserver -SqlCredential $SqlCredential } } BEGIN { $server = Connect-SqlServer -SqlServer $SqlServer -SqlCredential $SqlCredential $sqlconnection = $server.ConnectionContext.SqlConnectionObject try { $cmstore = New-Object Microsoft.SqlServer.Management.RegisteredServers.RegisteredServersStore($sqlconnection) } catch { throw "Cannot access Central Management Server" } $groups = $psboundparameters.Group } PROCESS { $servers = @() if ($groups -ne $null) { foreach ($group in $groups) { $cms = $cmstore.ServerGroups["DatabaseEngineServerGroup"].ServerGroups[$group] $servers += ($cms.GetDescendantRegisteredServers()).servername } } else { $cms = $cmstore.ServerGroups["DatabaseEngineServerGroup"] $servers = ($cms.GetDescendantRegisteredServers()).servername } if ($NoCmsServer -eq $false) { $servers += $sqlserver } return $servers } END { $server.ConnectionContext.Disconnect() } } |