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Messages - Victor Kirhenshtein

#661
General Support / Re: After upgrade to 3.8.120 all empty
February 15, 2021, 10:18:09 AM
Try to login with system user - maybe there is some issue with objects access rights.

Best regards,
Victor
#662
Set debug level on agent to 6 and check agent's log for SSH related messages.

Best regards,
Victor
#663
Hi,

you should enable web service proxy on agent by adding
EnableWebServiceProxy = yes
to config.

Best regards,
Victor
#664
Announcements / Re: NetXMS 3.8 released
February 15, 2021, 10:14:17 AM
Hi,

you should add to config file of your agent the following line:

EnableWebServiceProxy = yes

This change was done for improving security. Before 3.8 read access to agent allows you to do port scan (by requesting URLs with different service types and port numbers) and even local file access (using file:// URLs).

Best regards,
Victor
#665
Hi,

reporting server is now included as part of Windows server installer, so if you select to install it it should be properly configured as Windows service. We also did lot of internal changes to improve stability. For each report being run server now prepares view for accessing all DCIs on all nodes according to access rights of the user that starts the report - this greatly simplifies creation of DCI based reports (like top nodes with highest CPU usage, etc.). We plan to add some standard reports to the package in one of patch releases.

Best regards,
Victor
#666
Announcements / Re: NetXMS 3.8 released
February 11, 2021, 06:45:31 PM
Thank you!

We have unexpected issues with deb packages, working on it.

Best regards,
Victor
#667
Hi,

I just tried to download nxmc 3.7.144 and it starts without issues. Try to remove .nxmc from your home folder and start nxmc again. Also, make sure that you have Java 11 or newer.

Best regards,
Victor
#668
Announcements / NetXMS 3.8 released
February 10, 2021, 06:01:22 PM
Hi all!

NetXMS version 3.8 is released. It is minor release that provides some performance and usability improvements, as well as updated reporting server. Full change log since version 3.7:

- Improved reporting server
- Support for key based SSH authentication
- Web service proxy function in core agent now disabled by default
- Only HTTP and HTTPS are allowed in web service URLs
- Context configuration removed from global log parsers configuration views in UI
- New NXSL functions PollerTrace and SendNotification
- New method setNamedParameter in NXSL class Event
- Fixed bug in subnet mask correction
- Added Topology.RoutingTable internal DCI table
- Fixed bug on node creation
- Fixed issues:
        NX-1437 (Show tunnel connection time in tunnel manager)
        NX-1775 (Add deactivation event to list of thresholds in DCI properties)
        NX-1988 (Show full user name in user selector dialogs)
        NX-1991 (Incorrect handling of HTTP and communication errors when collecting data from web services)
        NX-1992 (Properly parse : in web monitoring parameter name)
        NX-1994 (Handle multiple agents connecting back to same node)
        NX-1999 (Make routing table available as internal table)
        NX-2000 (Snooze timer in EPP to avoid repeating actions)
        NX-2001 (Add ability to put trace messages from hook scripts to text output of status/conf/etc poll)
        NX-2004 (/objects/<container_id> REST API endpoint against container object returning error 46 - multiple JSON fields named flags)

Best regards,
Victor
#669
General Support / Re: Web Service DCI howto?
February 09, 2021, 01:59:04 PM
Quote from: Zebble on February 05, 2021, 11:12:17 PM
Finally, slightly related but is the asterisk.nsm subagent available anymore?  It appears that the libosip2/libXosip2 library dependency is really old and unsupported with newer version of openssl, so is difficult to build on more modern build environments.

Asterisk subagent is supported. We provide binary builds for all supported Debian and Ubuntu versions. Ubuntu 20 does not have libexosip2 package, but when you install Asterisk subagent from our repository it will bring our build of libexosip2. If you build from sources, you can download and build libosip2 and libexosip2 version 5.2.0 - they are fairly new and seems to be building without issues on modern distributions.

Best regards,
Victor
#670
General / Re: Admins Group membership
February 09, 2021, 01:53:51 PM
Looks like DB issue. Do you have any DB-related errors in log?

Best regards,
Victor
#671
General / Re: Issues with clearing alarms
February 09, 2021, 01:53:25 PM
This is done by alarm keys. When you create "problem" alarm, you create event processing policy rule that do "generate alarm" and here you can set the key. For terminating you create another rule that handles recovery event and do "terminate alarm" with the given key. You can look at rules for SYS_NODE_DOWN and SYS_NODE_UP events.

Best regards,
Victor

P.S. Questions like this have much more chances to be responded quickly if placed into correct section on forum. "Development" section is intended for developing of product itself or using it's APIs, so many users simply never look at posts there.
#672
Это баг в NXSL интерпретаторе, уже починили. В следующем релизе будет работать.
#674
General Support / Re: strange Critical interface Status
February 01, 2021, 08:05:03 PM
Can you get lsof output before and after action execution and check for possible new entries? And if there will be new entries, please post them.
#675
General Support / Re: strange Critical interface Status
February 01, 2021, 07:54:06 PM
Are you using TCP proxy functionality?