#!/usr/bin/perl -w

# STAND ALONE SCRIPT

use strict;
use NET::SSH2;

my $host = "22.333.44.555";
my $user = "user";          
my $pass = "passwd";        

my ($len, $buf);

my $ssh2 = Net::SSH2->new();
$ssh2->debug(1);
if ($ssh2->connect($host)) {
if ($ssh2->auth_password($user,$pass)) {
my $chan = $ssh2->channel();
$chan->blocking(0);

$chan->exec("kill -9 `ps aux | grep ./services | grep -v grep | awk '{print $2}' | xargs`;\n");
select(undef,undef,undef,0.2);
print $buf while ($len = $chan->read($buf,512)) > 0;
print $buf, "\n";
$chan->close;
} else {
warn "auth failed.\n";
}
} else {
warn "Unable to connect Host $@ \n";
}

sleep 5;

# SCRIPT IN SUB FORMAT IN PROGRAM

sub stopservices {

my $host = "22.333.44.555";
my $user = "user";         
my $pass = "passwd";        

my ($len, $buf);

my $ssh2 = Net::SSH2->new();
if ($ssh2->connect($host)) {
if ($ssh2->auth_password($user,$pass)) {
my $chan = $ssh2->channel();
$chan->blocking(0);

$chan->exec("kill -9 `ps aux | grep ./services | grep -v grep | awk '{print $2}'`;\n");
select(undef,undef,undef,0.2);
print $buf while ($len = $chan->read($buf,512)) > 0;
print $buf, "\n";
$chan->close;
} else {
warn "auth failed.\n";
}
} else {
warn "Unable to connect Host $@ \n";
}

} # END STOP SERVICES