NetXMS Support Forum

Hi,

try to open properties of already added device and set option "This is address of remote management node" on "Communication" page. Then try to addd another node with same IP address. It should work if both nodes does not report NAT IP as one of their interfaces address.

Best regards,
Victor

Add line

CreateCrashDumps = yes
DumpDirectory = some dir

to netxmsd.conf. Server then should generate minidumps after crash in directory you have specified.

Best regards,
Victor

Hi,

do you have web server on same machine as netxms server? What Java application server and Java version you are using?

Best regards,
Victor

Check server configuration variable CheckTrustedNodes - it should be set to 0 (false).

Best regards,
Victor

What version and on what platform you are running? Windows minidump or Linux core file would be extremely helpful to debug.

Best regards,
Victor

Yes, export - copy - import  is another option. It may not work well on large databases though (because of space requirements, extra time to write export file, and on some systems hitting file size limit).

Best regards,
Victor

Yes, you create script in library and then create script DCI specifying this script as parameter name. For testing you can select any container, right click and select "execute server script". You can also add print or trace calls to provide diagnostic. You have to use * as wildcard in FindAllDCIs call.

Best regards,
Victor

Hi,

just commented in the issue.

Best regards,
Victor

Quite strange, I don't see anything wrong with the data. Could you please make it crash under debugger again, and then do the following commands:

bt
print module
print *module
print row
print column
print *var
print *request
print *response

Best regards,
Victor

Список квот можно возвращать как External Parameter. DCI с объединенной историей - сделать script DCI который будет собирать данные с индивидуальных квот и возвращать сумму. Чтобы сделать два параметра на одном графике надо делать два отдельных DCI.

Тогда похоже на то, что карта не сохраняется корректно в базе и после рестарта перестраивается. Проверьте содержимое таблиц network_maps и network_map_elements - там все элементы будут сохранены?

Hi,

currently you should enable duplicate detection - that will not prevent duplicate node creation, but they will be deleted shortly after. We are currently working on improving parallel discovery and earlier duplicate detection.

Best regards,
Victor

Hi!

If I correctly identified devices it seems that they have management IP address and mask in private MIB: http://www.circitor.fr/Mibs/Html/R/RADWIN-MIB-WINLINK1000.php#winlink1000OduAdmAddres. Can you check if this MIB is supported and that device returns correct information? If yes then we cn create driver that will utilize private MIB to create management interface object.

Best regards,
Victor

Hi!

If you need just one number for total disk space then best approach would be script DCI that will enumerate all servers and add up used disk space. Possible script implementation is following:


// Find "Entire Network" object and start enumeration from it
global TOTAL = 0;
EnumerateNodes(FindObject(1));
return TOTAL;

// This function walks object tree recursively starting from given root
sub EnumerateNodes(rootObject)
{
// Walk all child objects
foreach(o : GetObjectChildren(rootObject))
{
if (classof(o) == "Node")
{
// Process node object
            for(d : FindAllDCIs(o, "FileSystem.Used(*)"))
            {
                v = GetDCIValue(o, d->id);
                if (v != null)
                {
                    TOTAL += v;
                }
            }
}
else
{
// For all other objects, go down the tree
EnumerateNodes(o);
}
}
}


You should select right top level object for enumeration. Also this script does not check if same node encountered multiple times - so you either have to pass such rot object under which each node bound exactly once, ar add additional check to avoid duplicates.

Best regards,
Victor

Hi,

you may need to use instance discovery.

Best regards,
Victor