NetXMS Support Forum

Quote from: Egert143 on May 08, 2024, 11:12:57 AMWhat do the yellow DCI mean? they collect data but are yellow.

Might be a bug. Can you share a screenshot of this?

Does this mean, that using OIDs in SNMP-requests as functionparameter also have to be done without leading "."?

What is the behavior if result of a SNMP-request is an OID itsself? Is this value returned without leading "."?

Quote from: Egert143 on May 08, 2024, 11:12:57 AMalso script says function "CreateSNMPTransport" and "SNMPGetValue" are deprecated, what are replacements?

We are moving from functions to object methods wherever possible, check this example in the docs:
https://www.netxms.org/documentation/nxsl-latest/#_read_snmp_value_from_node

.. sadly fails for me, as the netxms-server and netxms-dbdrv-pgsql packages could not be found.
Upon inspection of  Index of /ubuntu/pool/noble/main/ (netxms.org) it is missing some directories compared with what exists for example jammy, most importantly the ./n directory where those packages would be found.

The Release files for Noble differs quite alot from the ones for Jammy, What am I missing here?


Lars Petter

I have upgraded to version 5.0.2
Is there any way of handling MFA when the client reconnect due to network drop?
Currently I get the reconnecting message then MFA is required and have to close and re open the client

something like a  local keepalive token that has a xx seconds expiry that is used on reconnect and verified by the server to eliminate the need for MFA challenge on reconnect

Thank you, I was able to use this to filter through all my devices and clear out the DCIs that were duplicated.

Database log show some processing and is ending with "Prepare UPDATE network_maps SET link_styling_script=?,filter=? WHERE id=?"

In MariaDB log appear message:
2024-05-09 13:59:01 9 [Warning] Aborted connection 9 to db: 'netxms_db' user: 'netxms' host: 'localhost' (Got an error reading communication packets)

#####
    9 Query SELECT item_id,transformation,instd_filter FROM items
    9 Prepare UPDATE items SET transformation=?,instd_filter=? WHERE item_id=?
...
    9 Query SELECT threshold_id,script FROM thresholds
    9 Prepare UPDATE thresholds SET script=? WHERE threshold_id=?
...
    9 Query SELECT item_id,transformation_script,instd_filter FROM dc_tables
    9 Prepare UPDATE dc_tables SET transformation_script=?,instd_filter=? WHERE item_id=?
...   
9 Query SELECT rule_id,filter_script,action_script FROM event_policy
    9 Prepare UPDATE event_policy SET filter_script=?,action_script=? WHERE rule_id=?
...
    9 Query SELECT trap_id,transformation_script FROM snmp_trap_cfg
    9 Prepare UPDATE snmp_trap_cfg SET transformation_script=? WHERE trap_id=?
...
    9 Query SELECT script_id,script_code FROM script_library
    9 Prepare UPDATE script_library SET script_code=? WHERE script_id=?
...
    9 Query SELECT id,link_styling_script,filter FROM network_maps
    9 Prepare UPDATE network_maps SET link_styling_script=?,filter=? WHERE id=?
HERE is the end, nothing executed

Martin

Hello,
has somebody similar issue?

I did direct upgrade from version 4.5.6 to 5.0.2 on windows server.
Database MariaDB 10.4

The service does not start
2024.05.09 12:45:00.438 *I* [startup            ] Starting NetXMS server version 5.0.2 build tag 5.0-878-gccaeca5869
..
2024.05.09 12:45:00.472 *E* [db                ] Your database has format version 50.32, but server is compiled for version 50.39

When run nxdbmgr upgrade, the database is not upgraded.


D:\NetXMS\bin>nxdbmgr check
NetXMS Database Manager Version 5.0.2 Build 5.0-878-gccaeca5869 (UNICODE)

Checking database (excluding collected data):
Your database has format version 50.32, this tool is compiled for version 50.39.
Use "upgrade" command to upgrade your database first.
Database check aborted

D:\NetXMS\bin>nxdbmgr upgrade
NetXMS Database Manager Version 5.0.2 Build 5.0-878-gccaeca5869 (UNICODE)

Upgrading database...
Upgrading from version 50.32 to 50.33

D:\NetXMS\bin>
D:\NetXMS\bin>nxdbmgr check
NetXMS Database Manager Version 5.0.2 Build 5.0-878-gccaeca5869 (UNICODE)

Checking database (excluding collected data):
Your database has format version 50.32, this tool is compiled for version 50.39.
Use "upgrade" command to upgrade your database first.
Database check aborted



Thank you for any advice.

Martin

Is it possible to detect gpu model on windows system and also monitor usage?

Previously I was using the following script in the configpoll to use the SNMP sysname

/* Available global variables:
 *  $object - current object, one of 'NetObj' subclasses
 *  $node - current object if it is 'Node' class
 *
 * Expected return value:
 *  none - returned value is ignored
 */
 
if (($node->snmpSysName != "") and ($node->snmpSysName !=null))
{
 RenameObject($node->snmpSysName);
}

I know that RenameObject is deprecated but the new rename() does not seem to work either here is what I tried rename( $node->snmpSysName) is there a better way to do this or can this possibly be implemented in the core functionality or as a server config variable