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Update ping-hosts.ps1

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Markus Fleschutz 2023-11-08 13:55:50 +01:00
parent 6daf7a7928
commit d662dcf125
1 changed files with 6 additions and 4 deletions
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10
scripts/ping-hosts.ps1
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@ -2,9 +2,10 @@
.SYNOPSIS .SYNOPSIS
Pings the local hosts Pings the local hosts
.DESCRIPTION .DESCRIPTION
This PowerShell script pings the hosts in the local network and lists which one up. This PowerShell script pings well-known hostnames in the local network and lists which one up.
.EXAMPLE .EXAMPLE
PS> ./check-hosts.ps1 PS> ./check-hosts.ps1
✅ Up are: Hippo Jenkins01 Jenkins02 Rocket Vega
.LINK .LINK
https://github.com/fleschutz/PowerShell https://github.com/fleschutz/PowerShell
.NOTES .NOTES
@ -12,7 +13,8 @@
#> #>
try { try {
[string]$hosts = "Boston,Castor,Cisco,Fireball,Firewall,fritz.box,Gateway,Hippo,Io,Jenkins01,Jenkins02,Jupiter,Mars,Mercury,Miami,NY,Paris,Pluto,Proxy,Rocket,Router,Server,Sunnyboy,Ubuntu,Vega,Venus,Zeus" # sorted alphabetically [string]$hosts = "Amnesiac,Boston,Castor,Cisco,Fedora,Fireball,Firewall,fritz.box,Gateway,Hippo,Io,Jarvis,Jenkins01,Jenkins02,Laptop,Jupiter,Mars,Mercury,Miami,Mobile,NY,Paris,Pluto,Proxy,R2D2,Rocket,Router,Server,SmartPhone,SmartWatch,Sunnyboy,Tablet,Ubuntu,Vega,Venus,Zeus" # sorted alphabetically
[int]$timeout = 600 # milliseconds
$hostsArray = $hosts.Split(",") $hostsArray = $hosts.Split(",")
$count = $hostsArray.Count $count = $hostsArray.Count
@ -20,7 +22,7 @@ try {
$queue = [System.Collections.Queue]::new() $queue = [System.Collections.Queue]::new()
foreach($hostname in $hostsArray) { foreach($hostname in $hostsArray) {
$ping = [System.Net.Networkinformation.Ping]::new() $ping = [System.Net.Networkinformation.Ping]::new()
$object = @{ Host = $hostname; Ping = $ping; Async = $ping.SendPingAsync($hostname, 400) } $object = @{ Host = $hostname; Ping = $ping; Async = $ping.SendPingAsync($hostname, $timeout) }
$queue.Enqueue($object) $queue.Enqueue($object)
} }
@ -28,7 +30,7 @@ try {
while ($queue.Count -gt 0) { while ($queue.Count -gt 0) {
$object = $queue.Dequeue() $object = $queue.Dequeue()
try { try {
if ($object.Async.Wait(400) -eq $true) { if ($object.Async.Wait($timeout) -eq $true) {
if ($object.Async.Result.Status -ne "TimedOut") { if ($object.Async.Result.Status -ne "TimedOut") {
$result += "$($object.Host) " $result += "$($object.Host) "
} }