NetXMS Support Forum

From the error it seems that connection between NetXMS server and MySQL server is broken for some reason. There are many possible reasons for that. The fact that problem occurs on exact hours may point to some scheduled task, which broke communication with MySQL server in some way. Do you have MySQL server on same machine or on remote host?

Best regards,
Victor

A kak opredelen tip dannih v samom DCI (na zakladke General)? Kakoe original'noe znachenie, poluchaemoe s hosta?

Ogranichenij na kolichestvo DCI net.

Hi!

I suspect that NetXMS server incorrectly process some information obtained from device. Could you please send me more information about this object(s)? I'm mostly interested in information shown on summary page (capabilities, OID, system description), list of interfaces with IP addresses, and IP address selected as primary. I don't need to know exact IP addresses, but very important is to check that address selected as primary IP is presented on one of interface objects.

Best regards,
Victor

Vpechatljajuschij spisok Ja pozavozu eto kak otdel'nie bagi v nash bugtracker. Chto kasaetsja imen ob'ektov, to v nih nel'zja ispol'zovat' simvoli s kodom men'she 32 i sledujuschie special'nie simvoli:

|\"'*%#\\`;?<>=

Vo mnogom eto uze perezitok proshlogo, sejchas vrode kak nichego na eto ne zavjazano. Navernoe edinstvennaja potencial'naja problema - ispol'zovanie imen ob'ektov v komandah - posle podstanovki mogut poluchitsja neozidannie rezul'tati, esli tam skazem kavichki ili vertikal'naja cherta.

Viktor

Ja dumaju takoe opisanie budet poleznim.

Viktor

This topic intended for posting MIB files which are validated to work with NetXMS but not (yet) included in distribution.

Da, podderzivaju. Ja sdelaju novij sticky topik v razdele Configuration.

Viktor

Hi!

Thank you! I'll take a look at it in a few days.

Best regards,
Victor

Hi!

The correct syntax will be


return $node->ipAddr == "10.0.0.18" ||
$node->ipAddr == "10.0.0.92" ||
$node->ipAddr == "10.0.0.93" ||
$node->ipAddr == "10.0.0.94" ||
$node->ipAddr == "10.0.0.96" ||
$node->ipAddr == "10.0.0.97";


Best regards,
Victor

Hi!

I'm interested in walk results for the following OIDs:

.1.3.6.1.2.1.1
.1.3.6.1.2.1.2
.1.3.6.1.2.1.17.1
.1.3.6.1.2.1.4.20.1
.1.3.6.1.4.1.9.9.401.1
.1.3.6.1.4.1.9.9.134.1
.1.3.6.1.4.1.9.9.276.1
.1.3.6.1.4.1.9.9.173.1
.1.3.6.1.4.1.9.9.128
.1.3.6.1.4.1.9.9.68

Output can contain sensitive information like IP addresses. You can obfuscate them if it is a problem, just let me know what places in the output was changed.

Best regards,
Victor

Technically it's possible, but there are lot of licensing limitations, especially for using Google maps in desktop applications. My initial implementations was based on Google maps, but then I read terms of use and switched to OSM. Limitations that I can remember so far are:

1. You cannot access tiles directly - you have to issue rendering request each time you have to display map. For example, if you resize map window, you have to do new request to server with new map size.
2. Caching is forbidden
3. Map size is limited to something around 600 pixels
4. You cannot glue pieces of the map together to create a bigger map - that means that you cannot create large full screen view with geo map
5. You have limits on rendering requests per day
6. Google requires that application which uses Google maps should be publicly available - it's not clear if it's enough that source code can be downloaded, or monitoring service itself should be publicly available.

Of course, if you purchase commercial access to Googe maps, you will not have those limitations. If somebody wishes to integrate access for commercial Google map services, we can do it.

Best regards,
Victor

Hi!

Ideal would be read-only access to device with SNMP. If it's not possible, output of nxsnmpwalk for given OIDs would suffice. If you can do that, then I'll take a look at Nexus MIBs and let you know what OIDs are needed.

Best regards,
Victor

Yes, pushing results is another option. You can push events using nxevent tool, or push DCI values using nxpush.

Best regards,
Victor

I don't see any problem with DCI configuration. However, from the agent trace I see that server does not connect to agent at all. What DNS name/IP address set as primary host name for the node object (on communication tab in properties)? Try to do forced configuration poll (right click on node, then Poll -> Configuration). Maybe connections initiated by server process blocked by firewall?

Best regards,
Victor

You should get string value from that script with nxget. Agent will return first line of output, not return code of the script. As your DCI has integer type, you are probably expect to get some numeric value. For example, to write line to a log and return value of 1, you script should looks like

@echo "Test" > C:\test.txt
echo 1

Best regards,
Victor