#!/usr/bin/perl -w
use strict;
use POSIX;
my @list=("server1","server2","server3","server4","server5","server6",
+"server7","server8");
my $count = 0;
my $pcount = 5;
foreach (@list)
{
chomp ;
my $real_host = $_;
if( (my $pid = fork()) == 0)
{
print "Processing - $_ \n";
my $wait=ceil(rand(10));
print "Wait:$wait \n";
sleep($wait);
print "Exit Status= $? \n";
if($? ==0)
{
print "$_ Exit successfully \n";
}
else
{
print "$_ Does not Exit successfully \n";
}
print "Completing - $_ \n";
exit;
}
$count++;
while($count >= $pcount)
{
wait();
$count--;
}
}
while(wait() != -1){}
I still don’t understand few parts of this code but I am OK with that. This test code is working perfectly. So I am planning to use the same logic in my orchestrator.
Many thanks for your help.
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