/ my $checker_bin = '/sbin/chkconfig'; my $systemctl_bin = '/bin/systemctl'; my $webserver ='httpd'; my @runlevels = qw/3 4 5/; my @norunlevels = qw/0 1 6/; my $use_systemctl; if ('' eq 'suse9.3' || '' eq 'suse9.2' || '' eq 'sles9') { $webserver = 'apache'; @runlevels = qw/3 5/; } elsif ('' eq 'sles10' || '' eq 'sles11' || '' eq 'suse10.1' || '' eq 'suse10.2' || '' eq 'suse10.3' || '' eq 'suse11.1' || '' eq 'suse11.2' || '' eq 'suse11.3' || '' eq 'suse11.4' || '' eq '12.1') { $webserver = 'apache2'; @runlevels = qw/3 5/; } elsif ('' eq 'debian5' || '' eq 'debian6' || '' eq 'ubuntu6' || '' eq 'ubuntu8' || '' eq 'ubuntu10') { @runlevels = qw/2 3 4 5/; @norunlevels = qw/0 1 6/; $checker_bin = '/usr/sbin/sysv-rc-conf'; $webserver = 'apache2'; } if (('' eq 'fedora16') || ('' eq 'suse12.1')) { $use_systemctl = 1; } exit if (! -x $checker_bin); my $rlstr = join('',@runlevels); my $nrlstr = join('',@norunlevels); foreach my $service ($webserver,'loncontrol') { if (($use_systemctl) && ($service eq 'httpd')) { my $command = "systemctl is-enabled httpd.service"; my $results = `$command`; chomp($results); if ($results ne 'enabled') { print "**** WARNING: $service is not set to run on boot.".$/. " Execute the following commands to fix this:".$/. " systemctl enable httpd.service".$/; } } else { my $command = $checker_bin.' --list '.$service; my $results = `$command`; if ($results eq '') { print "**** WARNING: $service is not set to run on boot.$/". " Execute the following commands to fix this:".$/; if ('' eq 'debian5' || '' eq 'debian6' || '' eq 'ubuntu6' || '' eq 'ubuntu8' || '' eq 'ubuntu10') { print " $checker_bin --level $nrlstr $service off".$/; } else { print " $checker_bin --add $webserver".$/; } print " $checker_bin --level $rlstr $service on".$/; } else { my %curr_runlevels; for (my $rl = 0;$rl <=6;$rl++) { if ($results =~ /$rl:on/) { $curr_runlevels{$rl}++; } } # my $warning; foreach my $rl (@runlevels) { if (! exists($curr_runlevels{$rl}) ) { $warning .= "**** WARNING: $service is not set to run at runlevel $rl".$/; } } if ($warning) { print $warning. " Execute the following command to fix this:".$/. " $checker_bin --level $rlstr $service on".$/; } } } } 500 Internal Server Error

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.