NetXMS Support Forum

Hi
My enviroment:

Database: Oracle 26ai with CDB and PDB´s.
NetXMS: Version 6.0
Subagent: Oracle.nsm
Subagent: dbquery.nsm

Im using common user with prefix c## to monitor the CDB via Oracle.nsm subagent. The prefix working well for CDB.
Now I tried to get data from PDB´s with this subagent. As example open_mode, etc.
- Is it possible to monitoring the PDB´s, too with the Oracle.nsm?

I tried as second solution via dbquery.nsm (I use it for special select statements in oracle and this works with traditional Oracle DB´s (Instance based). Now i tried to get data like open_mode from PDB´s with dbquery.nsm. It seems that the agent does not support the "c##" user prefix. If I use it, the agent service will not start. If I try it on SQLDevelopment Studio it works. Is there a solution to use common accounts to monitor PDB´s?

This is how I tried the connection:
*DBQUERY
Database = id=CDB0;driver=oracle.ddr;server=//hostABC:1521/CDB0;login=c##netxms_agent;Password=mypassword
Query = Open_Mode_PDB1:CDB0:15:select open_mode from v$pdbs where NAME = 'PDB1'
--> This query works on Oracle SQL Develper.

How do you monitor your PDB´s without creating collection data for every PDB?
We using dataguard-manager with switchover and failover capability.

Thank you for any hint´s or suggestions.
Sincerly Lars

Hey guys

I run into 500 error by using "autologin". It worked for about 2 weeks and now Im getting these error.
I updated to newest version 5.0.4.

Hi
I run into config problems with OneWire Sensor.
The subAgent is loading but always got the message:

2019.11.12 07:47:00.477 *W* Unable to add sensor from configuration file. Original configuration record:
2019.11.12 07:47:00.478 *I* Subagent "DS18X20" (ds18x20.nsm) loaded successfully (version 2.2.8)


The sensor is working and I got some temperatures from it:

:/sys/bus/w1/devices/28-0000022801e4# cat w1_slave
35 01 4b 46 7f ff 0b 10 31 : crc=31 YES
35 01 4b 46 7f ff 0b 10 31 t=19312


The config looks like this, but tried some other things more by try-and-error:

SubAgent = ds18x20.nsm

# 1Wire Seonsors
[DS18X20]
Sensor = Test:28-0000022801e4


Are there anybody who can provide a working "config" or has hints of that issue?
A higher debug level don´t tell me more informations about the config problem.

Thank you guys for your help!

Hi
Im getting alarms from snmp traps of unmanaged nodes. After searching for solution, I found some threads about the server setting "ProcessTrapsFromUnmanagedNodes".
I´m running netxms 2.2.12.
This are the results for searching trap in server settings (see attached screenshot).
Any idea?
Kind regards Lars

Hi
I installed the nxagentd from repo. After activating the subagend rpi, I got error message:

2019.07.04 09:50:00.870 *E* Error loading subagent module "rpi.nsm": /usr/lib/arm-linux-gnueabihf/netxms/rpi.nsm: cannot open shared object file: No such file or directory

Checked the folder of "/usr/lib/arm-linux-gnueabihf/netxms/". There are all subagents, but the rpi subagent is missing.
Reinstalled the nxagend does not fix the issue.
Any solution for Raspberry without compile from source?

cat /proc/version
Linux version 4.14.79-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1159 SMP Sun Nov 4 17:50:20 GMT 2018

nxagentd -v
NetXMS Core Agent Version 2.2.8 Build 9514 (2.2.8-32-g4a24d07a2a) (UNICODE)


Sincerly Lars