NetXMS Support Forum

SNMP community string not saving after upgrading to v3. I click apply, reopen properties and it is empty. Database check found no issues. It runs on windows + ms sql.

I like new templates that came with v3 for SNMP. But they don't have any alerting. If I add those myself or modify templates, will future updates overwrite my changes to them?

I saw in changelog for 2.2.7 added functionality for "TCP proxy", but I can't find any documentation for that. Can someone point me in the right direction?

New install on Ubuntu 18.04. I can't make agents tunnel to work. I used netxms documentation to create CA and certificates.

server log:
2019.06.19 21:16:02.510 *D* [crypto.cert        ] Loading CA certificate from /home/user/ssl/rootCA.crt
2019.06.19 21:16:02.510 *D* [crypto.cert        ] Adding CA certificate C=AU,O=Internet Widgits Pty Ltd
2019.06.19 21:16:02.511 *D* [crypto.cert        ] Server certificate: C=LV,O=netxms.org,CN=|product_name| Server
2019.06.19 21:16:02.511 *D* Server certificate loaded
2019.06.19 21:16:02.511 *D* Using server certificate key

2019.06.19 21:16:06.884 *D* [agent.tunnel       ] SetupTunnel(x.x.x.x): cannot create TLS context

client log:
2019.06.19 21:21:55.571 *D* [tunnel             ] x.x.x.x: TLS handshake failed (error:00000005:lib(0):func(0):DH lib)

What am I missing here?

What is the proper way to setup proxy agent for remote network?

I followed documentation and enabled zones. I have port 4700 open on agent machine. I added agent node manually with external IP address to default zone. I added other nodes to different zone and first node as proxy.

Remote network subnet object appeared twice in both default zone and remote network zone. There are other remote networks that will be added later and they will overlap.

HP printers started generating alarms about invalid network masks. It is was not an issue in 1.2. Bug?
Alarm - [Minor] Invalid network mask 0 on interface "NetDrvr", should be 24.