Public/Remove-PoolMember.ps1
|
Function Remove-PoolMember{ <# .SYNOPSIS Remove a computer from a pool #> param( $F5Session=$Script:F5Session, [Parameter(Mandatory=$true)]$ComputerName, [Parameter(Mandatory=$true)]$PortNumber, [Parameter(Mandatory=$true)]$PoolName ) #Test that the F5 session is in a valid format Test-F5Session($F5Session) $IPAddress = Get-CimInstance -ComputerName $ComputerName -Class Win32_NetworkAdapterConfiguration -ErrorAction SilentlyContinue | Where-Object DefaultIPGateway | Select-Object -exp IPaddress | Select-Object -first 1 #If we don't get an IP address for the computer, then fail If (!($IPAddress)){ Write-Error "Failed to obtain IP address for $ComputerName. The error returned was:`r`n$Error[0]" Return($false) } $MemberName = $IPAddress + ":" + $PortNumber #$MemberName = $ComputerName + ":" + $PortNumber # My existing members are computername:port $Partition = 'Common' if ($PoolName -match '^[/\\](?<Partition>[^/\\]*)[/\\](?<Name>[^/\\]*)$') { $Partition = $matches['Partition'] } $URI = $F5session.BaseURL + "pool/{0}/members/~$Partition~$MemberName" -f ($PoolName -replace '[/\\]','~') Try { $response = Invoke-RestMethodOverride -Method DELETE -Uri "$URI" -Credential $F5session.Credential -ContentType 'application/json' -ErrorAction SilentlyContinue $true } Catch { Write-Error "Failed to remove $ComputerName from $PoolName." Write-Error ("StatusCode:" + $_.Exception.Response.StatusCode.value__) Write-Error ("StatusDescription:" + $_.Exception.Response.StatusDescription) } } |