| Server IP : 49.231.201.246 / Your IP : 216.73.216.149 Web Server : Apache/2.4.18 (Ubuntu) System : Linux 246 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : root ( 0) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : exec,passthru,shell_exec,system,proc_open,popen,pcntl_exec MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/thread-self/root/usr/share/webmin/cluster-cron/ |
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#!/usr/bin/perl
# cron.pl
# Run a command on multiple servers at once
$no_acl_check++;
require './cluster-cron-lib.pl';
@jobs = &list_cluster_jobs();
($job) = grep { $_->{'cluster_id'} eq $ARGV[0] } @jobs;
$job || die "Job ID $ARGV[0] does not exist!";
$ENV{'SERVER_ROOT'} = $root_directory; # hack to make 'this server' work
&run_cluster_job($job, \&callback);
# callback(error, &server, message)
sub callback
{
local $d = $_[1]->{'desc'} || $_[1]->{'host'};
if (!$_[0]) {
# Failed - show error
print "Failed to run on $d : $_[2]\n\n";
}
else {
# Show output if any
if ($_[2]) {
print "Output from $d ..\n";
print $_[2];
print "\n";
}
}
}