NetXMS Support Forum

Hi,

looks like a bug. What version you are using?

Best regards,
Victor

Hi!

Quote from: ages77 on March 28, 2018, 09:53:01 PM
The first is the utilization of the Subagent for monitoring the database (not NetXMS server db) but another instance deploy in another Host .I need to understand what i can configure and where (side agent into the host ) and side server into the nxmc .For example i need to know if the sqlServer instance rather then oracle instance is running and also the query for check the dimension of tablespace rather then simply query in user table.

What database exactly? There are sub-agents for monitoring Oracle, DB2, and MySQL databases. Also, you can use "dbquery" subagent to issue any query in database, so if you know how to extract data from system tables you can use that as well. For monitoring MS SQL Server you can use Windows Performance counters (accessible via "winperf" subagent).

Quote from: ages77 on March 28, 2018, 09:53:01 PM
The second is the Summary of alarm state . I need for example that every day at 12:00 PM an event send me (by email) the status of specific application server . This status is the situation of the system not necessary must in alarm state.

You can setup scheduled task that will run your script. Script can collect necessary data and generate an event that can be processed as usual and email can be generated from it.

Best regards,
Victor

Hi,

please check if netxmsd process is crashing. If yes, please provide a core dump or stack trace from core dump.

Best regards,
Victor

Hi,

I suppose it has something to do with selected database encoding, because it says that length of integer + varchar(255) key exceeds 767 bytes. As a workaround try to edit init script and reduce size of attr_name column in userdb_custom_attributes to 127 (you will not encounter any issues during server operation).

Best regards,
Victor

Hi,

it seems to be related to Java version. Some older versions of Java 1.8 seems to be working but 1.8.0_161 does not. We didn't find a fix/workaround yet. If you have installation of older 1.8 JDK it could help.

Best regards,
Victor

Hi,

"connection refused" means that web application cannot connect to NetXMS server (netxmsd). Check that it is running.

Best regards,
Victor

Hi,

added as feature request to tracker: https://track.radensolutions.com/issue/NX-1429

Best regards,
Victor

Hi,

I just updated RAP build page - please check it.

Best regards,
Victor

Hi,

currently it's not possible. Feel free to register a feature request for that.

Best regards,
Victor

Hi,

you mean for web interface? It should be relative to the root of application server classpath.

Best regards,
Victor

Hi,

unfortunately you cannot access actual varbinds from NXSL. I can change it in next release (change is really simple, information is there, just not exposed to NXSL). Then you'll be able to use simple script to extract necessary information.

Best regards,
Victor

Hi,

oracle.ddr from Windows installer is built for Oracle client 12. You can use Oracle Instant Client - put it into NetXMS bin folder or add to system PATH.

Best regards,
Victor

Это комбинация ошибок в агенте и сервере - агент для external table не выставляет флаг instance для колонки, и сервер не выставляет его в полученной таблице не смотря на то, что в конфигурации это указано. Поправим в ближайшее время.

Hi,

it's a bug that was fixed in 2.2.4.

Best regards,
Victor

Did you add firewall rule? You can run agent with debug level 6 and check if there are incoming connections at all, and if there is any, why they are not accepted.

Best regards,
Victor