MON监控软件求救

Question

我启动LVS后。一切正常。我再启动MON监控软件。用虚拟IP不能正常访问lvs.alert文件的配置如下：
use Getopt::Std;
getopts ("s:g:h:t:l:V:R:W:F:u";

$ipvsadm = "/sbin/ipvsadm";
$protocol = $opt_P;
$virtual_service = $opt_V;
$remote = $opt_R;

if ($opt_u) {
    $weight = $opt_W;
    if ($opt_F eq "nat" {
        $forwarding = "-m";
    } elsif ($opt_F eq "tun" {
        $forwarding = "-i";
    } else {
         $forwarding = "-g";
    }

    if ($protocol eq "tcp" {
        system("$ipvsadm -a -t $virtual_service -r $remote -w $weight $forwarding";
    } else {
        system("$ipvsadm -a -u $virtual_service -r $remote -w $weight $forwarding";
    }
} else {
    if ($protocol eq "tcp" {
        system("$ipvsadm -d -t $virtual_service -r $remote";
    } else {
        system("$ipvsadm -d -u $virtual_service -r $remote";
    }
};

mon.cf配置文件如下：
cfbasedir   = /etc/mon
alertdir   = /usr/lib/mon/alert.d
mondir     = /usr/lib/mon/mon.d
maxprocs    = 20
histlength = 100
randstart = 30s

#
# group definitions (hostnames or IP addresses)
#
hostgroup web 192.168.0.221

hostgroup web1 192.168.0.224

#
# Web server 1
#
watch web
    service http
        interval 10s
        monitor http.monitor
        period wd {Sun-Sat}
            alert mail.alert wensong
            upalert mail.alert wensong
            alert lvs.alert -P tcp -V 192.168.0.100:80 -R 192.168.0.221 -W 5 -F dr
            upalert lvs.alert -P tcp -V 192.168.0.100:80 -R 192.168.0.221 -W 5 -F dr

#
# Web server 2
#
watch web1
    service http
        interval 10s
        monitor http.monitor
        period wd {Sun-Sat}
            alert mail.alert wensong
            upalert mail.alert wensong
            alert lvs.alert -P tcp -V 192.168.0.100:80 -R 192.168.0.224 -W 5 -F dr
            upalert lvs.alert -P tcp -V 192.168.0.100:80 -R 192.168.0.224 -W 5 -F dr

Answer 1

最近也在学习这些,楼主能不能先分享一下安装过程啊