NetXMS Support Forum

I've tried to run
powershell -Command "& {Get-MpComputerStatus | Select -ExpandProperty AntivirusSignatureLastUpdated}"
and the output starts from empty line:


Thursday, July 28, 2022 1:01:30 PM




Not sure if in previous versions agent was skipping empty lines, but currently it just takes the contents of the first line, which is emtpy.
Please try it e.g. this way:
ExternalParameter = DefenderEngineLastUpdate:powershell -Command "& Get-MpComputerStatus | Select -ExpandProperty AntivirusSignatureLastUpdated | Write-Host"

I will check with developers, but most probably reading of this property is not yet implemented in the new UI, as it's still under development.

Asterisk subagent is being built in .deb packages, but in generic Linux build it's not included. So it your platform is not .deb compatible, the only option is to build from sources.

Currently these things are not settable from script. We will discuss this internally, but in the end of July.

Your writing is precise.

For agent to server tunnel industry-standard TLS connection is established.
Also you can install netxms proxy in a remote office. That proxy will be the only node that communicates to the server directly. Proxy would communicate to all other machines at that location.

The only software needed to prepare certificates is openssl, it is included with NetXMS and should be in C:\NetXMS\bin

Try following the manual https://www.netxms.org/documentation/adminguide/server-management.html#initial-configuration
Pls send a message if something is not clear

Upgrade to the latest version - discovery debugging has been a bit improved recently.
Set debug level 6 for tag poll.discovery
Try running discovery - you can create a small range that covers just that IP address and manually force discovery for that range.

It's failing on this part:

wlanOpMode OBJECT-TYPE
SYNTAX INTEGER
{
ap(1),
--sta(2),
apwds(3),
brwds(4),
--stawds(5),
-- cr(6),
-- apr(7),
--rp(8)
--mesh-ap(9),
--mesh-only(10)
}

everyting after brwds(4), is commented out, so brwds(4), is the last item in list and it should not have , after it.

Скоро должны починить, будет релиз только nxmc.

A fixed management client has just been released.

Also, for testing you can use Tools->Send notification menu.

Configuration looks correct (except for RetryCount=5 - it's now taken from a global server variable).

Most probably there is some issue with your mail relay software. I've successfully used https://sourceforge.net/projects/emailrelay/, you may try this as well.

You can simply test your email relay like this:

telnet localhost 25
EHLO localhost
MAIL FROM: <[email protected]>
RCPT TO: <[email protected]>
DATA
From: [email protected]
To: [email protected]
Subject: test email

test body
.
quit


If you double-click on the notification channel, what settings will be available there?

Yes, grafana users logging out 5-10 mins later is normal.

Also, sessions that are marked as DESKTOP but without any user could be some connections to port 4701 (e.g. just telnet to that port would give such thing). You can use netstat to check from which IPs these connections may be coming.

If data collection interruption is observed, it could be that something actually hangs in netxmsd process. The other possible options is some issues with the DB.

I've attached script that collects debug information. If you observe the issue, pls run this script and share the results.

The second script is here: https://raw.githubusercontent.com/netxms/netxms/master/tools/capture_netxmsd_threads.sh
It collects information about netxmsd threads. When the issue happens, please run this script 3 times with 20-60 seconds interval. It will produce files in /tmp. It requires gdb on the system.

There's a new release. We suggest upgrading as, anyways, if a bug will be found it will be fixed in the new version.

P.S. nx-collect-server-diag script uses nxadm which requires authentication in 4.1. The script is not updated yet to do that. You can turn off this by changing server parameter Server.Security.RestrictLocalConsoleAccess

Quote2022.06.07 16:44:25.647 *E* [db                 ] Your database has format version 40.100, but server is compiled for version 41.17

This means that netxms managed to connect to the database, but netxms binaries are newer version then these that were used last time with this database. Please execute
nxdbmgr upgrade
and once it complete try to start netxms again.