functions/Set-DbaTcpPort.ps1
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Function Set-DbaTcpPort { <# .SYNOPSIS Changes the TCP port used by the specified SQL Server. .DESCRIPTION This function changes the TCP port used by the specified SQL Server. .PARAMETER SqlServer The SQL Server that you're connecting to. .PARAMETER Credential Credential object used to connect to the SQL Server as a different user .PARAMETER IPAddress Wich IPAddress should the portchange , if omitted allip (0.0.0.0) will be changed with the new portnumber. .PARAMETER Port TCPPort that SQLService should listen on. .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/Set-DbaTcpPort .EXAMPLE Set-DbaTcpPort -SqlServer sqlserver2014a -Port 1433 Sets the port number 1433 for allips on the default instance on sqlserver2014a .EXAMPLE Set-DbaTcpPort -SqlServer winserver\sqlexpress -IpAddress 192.168.1.22 -Port 1433 Sets the port number 1433 for IP 192.168.1.22 on the sqlexpress instance on winserver .EXAMPLE Set-DbaTcpPort -sqlserver 'SQLDB2014A' ,'SQLDB2016B' -port 1337 Sets the port number 1337 for ALLIP's on sqlserver SQLDB2014A and SQLDB2016B #> [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "High")] Param ( [parameter(Mandatory = $true, ValueFromPipeline = $true)] [Alias("ServerInstance", "SqlInstance")] [string[]]$SqlServer, [Alias("SqlCredential")] [PsCredential]$Credential, [parameter(Mandatory = $true)] [ValidateRange(1, 65535)] [int]$Port, [string[]]$IpAddress ) BEGIN { if ($ipaddress.Length -eq 0) { $ipaddress = '0.0.0.0' } else { if ($SqlServer.count -gt 1) { throw '-IpAddress switch cannot be used with a collection of serveraddresses' } } } PROCESS { $servercount = $sqlserver.Count foreach ($servername in $SqlServer) { try { $server = Connect-SqlServer -SqlServer "TCP:$servername" -SqlCredential $Credential } catch { if ($servercount -eq 1) { throw $_ } else { Write-Warning "Can't connect to $servername. Moving on." Continue } } if ($server.VersionMajor -lt 9) { if ($servercount -eq 1) { throw 'SQL Server 2000 not supported.' } else { Write-Warning "SQL Server 2000 not supported. Skipping $servername." Continue } } $instancename = $server.instanceName if ($instancename.length -eq 0) { $instancename = 'MSSQLSERVER' } if ($server.IsClustered) { write-verbose "Instance is clustered fetching nodes..." $clusterquery = "select nodename from sys.dm_os_cluster_nodes where not nodename = '$($server.ComputerNamePhysicalNetBIOS)'" $clusterresult = $server.ConnectionContext.ExecuteWithResults("$clusterquery") foreach ($row in $clusterresult.tables[0].rows) {$ClusterNodes += $row.Item(0) + " "} Write-Warning "$servername is a clustered instance, portchanges will be reflected on other nodes ( $clusternodes) after a failover..." } $scriptblock = { $servername = $args[0] $instancename = $args[1] $port = $args[2] $ipaddress = $args[3] $wmi = New-Object Microsoft.SqlServer.Management.Smo.Wmi.ManagedComputer $servername $instance = $wmi.ServerInstances | Where-Object { $_.Name -eq $instancename } $tcp= $instance.ServerProtocols | Where-Object { $_.DisplayName -eq 'TCP/IP' } $ipaddress = $tcp.IPAddresses | where-object {$_.IPAddress -eq $ipaddress } $tcpport = $ipaddress.IPAddressProperties | Where-Object { $_.Name -eq 'TcpPort' } try { $tcpport.value = $port $tcp.Alter() } catch { return $_ } } try { $ServernameNI = $servername.split("\")[0] $resolved = Resolve-DbaNetworkName -ComputerName $servernameNI -Verbose:$false write-verbose "Writing TCPPort $port for $Servername to $($resolved.FQDN)..." $setport = Invoke-ManagedComputerCommand -ComputerName $resolved.FQDN -ScriptBlock $scriptblock -ArgumentList $Server.NetName, $instancename, $port, $ipaddress if ($setport.length -eq 0) { if ($ipaddress -eq '0.0.0.0') { Write-Host "SQLSERVER: $Servername IPADDRESS: ALLIP's PORT: $port" } else { Write-Host "SQLSERVER: $Servername IPADDRESS: $ipaddress PORT: $port" } } else { if ($ipaddress -eq '0.0.0.0') { Write-Host "SQLSERVER: $Servername IPADDRESS: ALLIP's PORT: $port" -NoNewline Write-Host " FAILED!" -ForegroundColor Red } else { Write-Host "SQLSERVER: $Servername IPADDRESS: $ipaddress PORT: $port" -NoNewline Write-Host " FAILED!" -ForegroundColor Red } } } catch { try { write-verbose "Failed to write TCPPort $port for $Servername to $($resolved.FQDN) trying computername $($server.ComputerNamePhysicalNetBIOS)...." $setport = Invoke-ManagedComputerCommand -ComputerName $server.ComputerNamePhysicalNetBIOS -ScriptBlock $scriptblock -ArgumentList $Server.NetName, $instancename, $port, $ipaddress if ($setport.length -eq 0) { if ($ipaddress -eq '0.0.0.0') { Write-Host "SQLSERVER: $Servername IPADDRESS: ALLIP's PORT: $port" } else { Write-Host "SQLSERVER: $Servername IPADDRESS: $ipaddress PORT: $port" } } else { if ($ipaddress -eq '0.0.0.0') { Write-Host "SQLSERVER: $Servername IPADDRESS: ALLIP's PORT: $port" -NoNewline Write-Host " FAILED!" -ForegroundColor Red } else { Write-Host "SQLSERVER: $Servername IPADDRESS: $ipaddress PORT: $port" -NoNewline Write-Host " FAILED!" -ForegroundColor Red } } } catch { Write-Warning "Could not write new TCPPort for $servername" Continue } } } } END { return } } |