NetXMS Support Forum

I've sent a link in private message

Can you give some insight in your use case, why a folder is needed? By the way, you can have several certs in one file.

Providing a folder is supported, but the folder should prepared in a way that openssl library needs. On Linux this is done with symlinks named by cert hashes, you can find some details in comment under that question: https://unix.stackexchange.com/questions/688608/is-it-possible-to-install-a-custom-ca-certificate-without-the-ca-certificates-pa

tomcat10 is not supported, they switched to servlet-api version 5, which is completely defferent and not supported by Eclipse RAP framework (we use it for webui).

You can try to use tomcat9, if it's available on Debian, or there's standalone web launcher base on jetty10 here: https://github.com/netxms/nxmc-web-launcher

For me it works under tomcat9.
Check tomcat log (journalctl -u tomcat9.service) - on startup it logs JVM Version. If you have several versions of Java installed on your system, tomcat may pick not the latest one.

Nano is fine. Could be that you tried to add the text to the end of the file that opened for editing? Note that text should be added between

### Anything between here and the comment below will become the new contents of the file

and

### Lines below this comment will be discarded

If you do
debug event.* 8
in server debug console, this will set debug level 8 only for event.* debug tags. This should produce way less lines in the log.

It could happen that event parsing thread locks. When the situation starts, pls run this script three times with 20-30 second interval:
https://github.com/netxms/netxms/blob/master/tools/capture_netxmsd_threads.sh
Script requires gdb to be installed in the system. It produces files in /tmp folder, pls share these with us

What version of NetXMS are you using?
What is the value of Events.Processor.PoolSize in Configuration->Server Configuration?

Hi,

Android client is being reworked - new API was added as server module and Android app is in development. We plan to release it when NetXMS 5.2 is out. If you want to test it before that, you can PM me your Google ID and we will add you to the group of test users.

I'd guess something wrong with how editor is configured in the system. You can try configuring that with:

update-alternatives --config editor

Topology information is updated on topology poll. So if one of your nodes reports that this port is linked to some other device, manually set peer will be removed.
You can try running topology poll manually on these nodes to see which one of them does that.

There's a feature request for this in our bug tracker: https://track.radensolutions.com/issue/NX-1826
It's sort of low priority, but will be implemented as some point

Currently you may use scripting to collect some specific value if there is no reply, e.g. -10, then it will be visible on the chart. 

Hi,

You may want to check this Youtube tutorial for SNMP tables: https://www.youtube.com/watch?v=BBHAErzMU38&t=549s

If you can give more detailed example with screenshots or specific OIDs, we can elaborate it further.

There's a setting DBWriter.HouseKeeperInterlock in Configuration->Server Configuration. You may try setting this to "Yes" - in this case there will be no data writes while housekeeper is running.
DCI data will be kept in database writer queue, consuming system memory. You may want to set DBWriter.MaxQueueSize to some value to limit possible memory consumption.

Great analysis, thank you!

Forwarded to developers. 

I mentioned installation docs in relation to how install the web UI. And, by the way, public maps are also possible with desktop UI, as it's possible to start it from command line, specifying authentication token and map id, but it's probably quite rare use case.

Now more details on the configuration:

Performing "Enable public access..." on a map actually does two things:
- issues/gets authentication token for user "anonymous"
- adds read access right for "anonymous" user to given map

This, however, does not give access to objects present on map to user "anonymous" - the map will be displayed, but objects will have no names and will have question mark instead of object icons.
So we need to fix that and there's access right created specially for that - Delegated read. It allows access to a limited subset of object properties (basically name and status) and only if that object is referenced in a map to which "anonymous" has read access. So you can just give Delegated read to "anonymous" for Infrastructure services (and may be also to Entire Network, if your map displays subnets).

This should be it for configuration, pls give an update if this works for you. We plan to update documentation with this info.

These capital letters - are these ASCII characters or from some specific alphabet?
What VNC server are you using, on what OS?