Powershell Port Test
## Run this script on each node using PowerShell ISE 64 bits.
# Get all cluster nodes
$clusterNodes = Get-ClusterNode
# Initialize an array to store results
$resultArray = @()
foreach ($node in $clusterNodes) {
$nodeName = $node.Name
# Test Ping
$pingResult = Test-Connection -ComputerName $nodeName -Count 1 -Quiet
# Test ports with proper handling
$port28002 = Test-NetConnection -ComputerName $nodeName -Port 28002 -WarningAction SilentlyContinue
$port30002 = Test-NetConnection -ComputerName $nodeName -Port 30002 -WarningAction SilentlyContinue
# Store results in an object
$resultArray += [PSCustomObject]@{
Node = $nodeName
Ping = if ($pingResult) { "Reachable" } else { "Unreachable" }
Port28002 = if ($port28002.TcpTestSucceeded) { "Open" } else { "Closed" }
Port30002 = if ($port30002.TcpTestSucceeded) { "Open" } else { "Closed" }
}
}
# Output results as a formatted table
$resultArray | Format-Table -AutoSize