NetXMS Support Forum

Hi,

Does anybody have the following templates that they would like to share?

Proxmox VE
OPNsense

Many thanks,

Alex

Hello,

Thanks in advance for any support offered.

I have a number of Raspberry Pi (for NTP & TV Signage) but I am unable to install netxms-agent.

.Deb method fails with updating the repo as below error:

apt update
Get:2 https://pkgs.tailscale.com/stable/debian trixie InRelease                       
Get:1 https://packages.netxms.org/debian trixie InRelease [106 kB]                                                             
Hit:3 http://deb.debian.org/debian trixie InRelease                                                               
Get:4 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
Get:5 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]             
Get:6 http://archive.raspberrypi.com/debian trixie InRelease [54.8 kB]
Get:7 http://deb.debian.org/debian-security trixie-security/main arm64 Packages [96.2 kB]
Get:8 http://deb.debian.org/debian-security trixie-security/main armhf Packages [90.2 kB]
Get:9 http://deb.debian.org/debian-security trixie-security/main Translation-en [60.6 kB]
Get:10 http://archive.raspberrypi.com/debian trixie/main arm64 Packages [376 kB]     
Get:11 http://archive.raspberrypi.com/debian trixie/main armhf Packages [373 kB]                 
Fetched 1,254 kB in 3s (372 kB/s) 
1 package can be upgraded. Run 'apt list --upgradable' to see it.
Notice: Skipping acquire of configured file 'main/binary-arm64/Packages' as repository 'http://packages.netxms.org/debian trixie InRelease' doesn't support architecture 'arm64'
Notice: Skipping acquire of configured file 'main/binary-armhf/Packages' as repository 'http://packages.netxms.org/debian trixie InRelease' doesn't support architecture 'armhf'
root@pi-5:/home/alex/Downloads#

Trying to use the apkg method (I have not come across akpg before, so may be doing something wrong):

root@pi-5:/home/alex/Downloads# chmod +x nxagent-5.2.8-linux-arm.apkg
root@pi-5:/home/alex/Downloads# ./nxagent-5.2.8-linux-arm.apkg
./nxagent-5.2.8-linux-arm.apkg: 28: [[: not found
./nxagent-5.2.8-linux-arm.apkg: 1: /bin/nxcsum: not found
root@pi-5:/home/alex/Downloads#


Is netxms-agent available for arm64?

Thanks,

Alex

Hello,

I am trying to run nxmc standalone version 5.2.8, and it runs and I can log in, but when I click the inventory and click on the netxms host the application quits with below error: core dump

I am using Raspberry Pi 5 with Raspberry Pi (aarch64, arm64) OS Debian Trixie and KDE Plasma, with default-jre:

java -version
openjdk version "21.0.9" 2025-10-21
OpenJDK Runtime Environment (build 21.0.9+10-Debian-1deb13u1)
OpenJDK 64-Bit Server VM (build 21.0.9+10-Debian-1deb13u1, mixed mode, sharing)

Please suggest what I can do.

Thank you,
Alex

Error message:
java -jar nxmc-5.2.8-standalone.jar
onfiguration hint: DefaultLineChartPeriod = 60
14:40:30.379 [ModalContext] INFO  org.netxms.client.NXCSession - Succesfully logged in, userId=1
14:40:30.682 [ModalContext] DEBUG org.netxms.nxmc.base.login.LoginJob - Calling login listener org.netxms.nxmc.modules.alarms.AlarmsModuleLoginListener@5a4abe67
14:40:30.713 [ModalContext] INFO  o.n.n.modules.alarms.AlarmNotifier - Received 74 alarms from server (74 outstanding)
14:40:30.717 [ModalContext] DEBUG org.netxms.nxmc.base.login.LoginJob - Calling login listener org.netxms.nxmc.modules.worldmap.MapTilesHousekeeper@2c5e670b
14:40:30.731 [ModalContext] INFO  o.n.n.m.worldmap.MapTilesHousekeeper - Map tiles housekeeper job scheduled
14:40:30.732 [ModalContext] INFO  org.netxms.nxmc.base.login.LoginJob - Creating keepalive timer
14:40:30.733 [ModalContext] INFO  org.netxms.nxmc.base.login.LoginJob - Login job completed
14:40:30.734 [Session Keepalive Timer] INFO  o.n.nxmc.base.login.KeepAliveTimer - Session keepalive timer started
14:40:30.770 [main] DEBUG o.n.n.m.objecttools.ObjectToolsCache - Registered object tool handler for ID="wakeup"
14:40:30.912 [main] DEBUG org.netxms.nxmc.Startup - User inactivity timer not set

(SWT:42514): Gtk-CRITICAL **: 14:40:30.914: gtk_widget_get_scale_factor: assertion 'GTK_IS_WIDGET (widget)' failed
14:40:30.988 [main] DEBUG o.n.nxmc.base.windows.MainWindow - Switching to perspective Pinboard
14:40:30.988 [main] DEBUG o.netxms.nxmc.base.views.Perspective - Creating content for perspective Pinboard
14:40:31.205 [main] DEBUG o.n.nxmc.base.windows.MainWindow - Executing post-open handler
14:40:39.979 [main] DEBUG o.n.nxmc.base.windows.MainWindow - Switching to perspective Infrastructure
14:40:39.980 [main] DEBUG o.netxms.nxmc.base.views.Perspective - Creating content for perspective Infrastructure
14:40:41.616 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans
14:40:41.646 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans
14:40:41.663 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans
14:40:41.676 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans
14:40:41.713 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans
14:40:41.723 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans
14:40:41.738 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans
14:40:41.747 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans
14:40:41.757 [main] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Liberation Sans

(SWT:42514): Gtk-WARNING **: 14:40:41.848: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)

(SWT:42514): Gtk-WARNING **: 14:40:41.853: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)

(SWT:42514): Gtk-WARNING **: 14:40:41.856: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)

(SWT:42514): Gtk-WARNING **: 14:40:41.865: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)

(SWT:42514): Gtk-WARNING **: 14:40:41.869: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)

(SWT:42514): Gtk-WARNING **: 14:40:41.873: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)

(SWT:42514): Gtk-WARNING **: 14:40:41.879: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)

(SWT:42514): Gtk-WARNING **: 14:40:41.883: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)

(SWT:42514): Gtk-WARNING **: 14:40:41.889: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node scrolledwindow, owner GtkScrolledWindow)
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007ffed2e0f964, pid=42514, tid=42515
#
# JRE version: OpenJDK Runtime Environment (21.0.9+10) (build 21.0.9+10-Debian-1deb13u1)
# Java VM: OpenJDK 64-Bit Server VM (21.0.9+10-Debian-1deb13u1, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-aarch64)
# Problematic frame:
# C  [libgobject-2.0.so.0+0x3f964]  g_type_check_instance_is_a+0x64
#
# Core dump will be written. Default location: Core dumps may be processed with "/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %d %F" (or dumping to /home/alex/Downloads/core.42514)
#
# An error report file with more information is saved as:
# /home/alex/Downloads/hs_err_pid42514.log
[32.231s][warning][os] Loading hsdis library failed
#
# If you would like to submit a bug report, please visit:
#   https://bugs.debian.org/openjdk-21
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Aborted (core dumped)


Теперь у меня другой вопрос
Как мне удалить все DCI, что я наплодил с созданием DCI под instance discovery? Со временем они появляются обратно

Вопрос снят. Что
WMI.Query(root\cimv2,SELECT * FROM Win32_LogicalDisk WHERE Name LIKE "'{instance}'", Size)Что
WMI.Query(root\cimv2,SELECT * FROM Win32_LogicalDisk WHERE Name LIKE '"{instance}"', Size)корректно отрабатывают
-_-

Попытка реализовать этот момент через wmi запрос на win32_logicaldisk + внешний лист.
Запрос
WMI.Query(root\cimv2,SELECT * FROM Win32_LogicalDisk WHERE Name="'C:'", Size)В таком виде корректно запрашивается и выводится нужный показатель
Как мне оформить этот запрос для {instance}?
WMI.Query(root\cimv2,SELECT * FROM Win32_LogicalDisk WHERE Name LIKE "{instance}", Size)В созданном внешнем листе инфа лежит в виде X: - С:, D: и т.п.
Сам лист запрашивается через
ExternalList = LogicalDisk.DeviceID:powershell -NonInteractive -Command "Get-CimInstance -Namespace root\cimv2 -Query 'SELECT DeviceID FROM Win32_LogicalDisk WHERE DriveType=3' | Select-Object -ExpandProperty DeviceID"===========
WMI.Query(root\cimv2,SELECT * FROM Win32_LogicalDisk WHERE Name="'{instance}'", Size)Не работает, я так понимаю оно экранирует {instance} как строку, исключая переменную
WMI.Query(root\cimv2,SELECT * FROM Win32_LogicalDisk WHERE Name like '{instance}', Size)Не работает
WMI.Query(root\cimv2,SELECT * FROM Win32_LogicalDisk WHERE Name='{instance}', Size)Опять же нет

Добрый день

Как должно выглядеть создание DCI для получения объема логического диска? FileSystem.Total с instance discovery от шаблона Windows инстансы находит, dci по ним создаются - хоть и в нескольких экземплярах почему-то - но значений никаких не отдает, падает в Error. Параллельно с этим дефолтные DCI  процентного свободного места корректные значения имеют.
type = AgentReadParameter($node, "FileSystem.Type(" .. $1 .. ")");

if ((type == null) || (type == "") || (type == "CDFS")) 

   return false;

return true;

Уточню у руководства и отпишусь

Helle together,

it is even more than two month I got many of these logentries:

2025.11.01 00:02:22.882 *E* [db.drv             ] SQL query failed (Query = "INSERT INTO nodes (primary_ip,primary_name,snmp_port,capabilities,snmp_version,community,agent_port,secret,snmp_oid,uname,agent_version,platform_name,poller_node_id,zone_guid,proxy_node,snmp_proxy,icmp_proxy,required_polls,use_ifxtable,usm_auth_password,usm_priv_password,usm_methods,snmp_sys_name,bridge_base_addr,down_since,driver_name,rack_image_front,rack_position,rack_height,physical_container_id,boot_time,agent_cache_mode,snmp_sys_contact,snmp_sys_location,last_agent_comm_time,syslog_msg_count,snmp_trap_count,node_type,node_subtype,ssh_login,ssh_password,ssh_key_id,ssh_port,ssh_proxy,port_rows,port_numbering_scheme,agent_comp_mode,tunnel_id,lldp_id,fail_time_snmp,fail_time_agent,fail_time_ssh,rack_orientation,rack_image_rear,agent_id,agent_cert_subject,hypervisor_type,hypervisor_info,icmp_poll_mode,chassis_placement_config,vendor,product_code,product_name,product_version,serial_number,cip_device_type,cip_status,cip_state,eip_proxy,eip_port,hardware_id,cip_vendor_code,agent_cert_mapping_method,agent_cert_mapping_data,snmp_engine_id,snmp_context_engine_id,syslog_codepage,snmp_codepage,ospf_router_id,mqtt_proxy,modbus_proxy,modbus_tcp_port,modbus_unit_id,vnc_password,vnc_port,vnc_proxy,path_check_reason,path_check_node_id,path_check_iface_id,expected_capabilities,id) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE primary_ip=VALUES(primary_ip),primary_name=VALUES(primary_name),snmp_port=VALUES(snmp_port),capabilities=VALUES(capabilities),snmp_version=VALUES(snmp_version),community=VALUES(community),agent_port=VALUES(agent_port),secret=VALUES(secret),snmp_oid=VALUES(snmp_oid),uname=VALUES(uname),agent_version=VALUES(agent_version),platform_name=VALUES(platform_name),poller_node_id=VALUES(poller_node_id),zone_guid=VALUES(zone_guid),proxy_node=VALUES(proxy_node),snmp_proxy=VALUES(snmp_proxy),icmp_proxy=VALUES(icmp_proxy),required_polls=VALUES(required_polls),use_ifxtable=VALUES(use_ifxtable),usm_auth_password=VALUES(usm_auth_password),usm_priv_password=VALUES(usm_priv_password),usm_methods=VALUES(usm_methods),snmp_sys_name=VALUES(snmp_sys_name),bridge_base_addr=VALUES(bridge_base_addr),down_since=VALUES(down_since),driver_name=VALUES(driver_name),rack_image_front=VALUES(rack_image_front),rack_position=VALUES(rack_position),rack_height=VALUES(rack_height),physical_container_id=VALUES(physical_container_id),boot_time=VALUES(boot_time),agent_cache_mode=VALUES(
agent_cache_mode),snmp_sys_contact=VALUES(snmp_sys_contact),snmp_sys_location=VALUES(snmp_sys_location),last_agent_comm_time=VALUES(last_agent_comm_time),syslog_msg_count=VALUES(syslog_msg_count),snmp_trap_count=VALUES(snmp_trap_count),node_type=VALUES(node_type),node_subtype=VALUES(node_subtype),ssh_login=VALUES(ssh_login),ssh_password=VALUES(ssh_password),ssh_key_id=VALUES(ssh_key_id),ssh_port=VALUES(ssh_port),ssh_proxy=VALUES(ssh_proxy),port_rows=VALUES(port_rows),port_numbering_scheme=VALUES(port_numbering_scheme),agent_comp_mode=VALUES(agent_comp_mode),tunnel_id=VALUES(tunnel_id),lldp_id=VALUES(lldp_id),fail_time_snmp=VALUES(fail_time_snmp),fail_time_agent=VALUES(fail_time_agent),fail_time_ssh=VALUES(fail_time_ssh),rack_orientation=VALUES(rack_orientation),rack_image_rear=VALUES(rack_image_rear),agent_id=VALUES(agent_id),agent_cert_subject=VALUES(agent_cert_subject),hypervisor_type=VALUES(hypervisor_type),hypervisor_info=VALUES(hypervisor_info),icmp_poll_mode=VALUES(icmp_poll_mode),chassis_placement_config=VALUES(chassis_placement_config),vendor=VALUES(vendor),product_code=VALUES(product_code),product_name=VALUES(product_name),product_version=VALUES(product_version),serial_number=VALUES(serial_number),cip_device_type=VALUES(cip_device_type),cip_status=VALUES(cip_status),cip_state=VALUES(cip_state),eip_proxy=VALUES(eip_proxy),eip_port=VALUES(eip_port),hardware_id=
VALUES(hardware_id),cip_vendor_code=VALUES(cip_vendor_code),agent_cert_mapping_method=VALUES(agent_cert_mapping_method),agent_cert_mapping_data=VALUES(agent_cert_mapping_data),snmp_engine_id=VALUES(snmp_engine_id),snmp_context_engine_id=VALUES(snmp_context_engine_id),syslog_codepage=VALUES(syslog_codepage),snmp_codepage=VALUES(snmp_codepage),ospf_router_id=VALUES(ospf_router_id),mqtt_proxy=VALUES(mqtt_proxy),modbus_proxy=VALUES(modbus_proxy),modbus_tcp_port=VALUES(modbus_tcp_port),modbus_unit_id=VALUES(modbus_unit_id),vnc_password=VALUES(vnc_password),vnc_port=VALUES(vnc_port),vnc_proxy=VALUES(vnc_proxy),path_check_reason=VALUES(path_check_reason),path_check_node_id=VALUES(path_check_node_id),path_check_iface_id=VALUES(path_check_iface_id),expected_capabilities=VALUES(expected_capabilities),id=VALUES(id)"): Data too long for column 'lldp_id' at row 1

Checking the database with nxdbmgr does not report any errors.

Using version 5.2.8 with mariadb on debian

Best regards

Georg

Hello together,

my current version of netxms is 5.2.8 on debian, I'm currently migrating my monitoring to.

I had implemented SNMP-requests to panduit G5 PDUs some time ago in a netxms-version 4.x and it worked fine even with some updates of netxms to current version.
Currently I did a firewareupdate on that PDU and afterwards a full configuration poll for the corresponding node. Within that poll netxms was not able checking running SNMP agent and doing a capability-update. (Testing it with a PDU that had an other firmwareversion same thing happend.) From that time on it got more strange:
- Using instance-poll with a DCI worked fine and all instances are created
- Created DCIs got an error while polling values
- Making a nxsnmpget request from server with needed SNMP-parameters with OID from one of the created DCIs worked fine and I got back the value for that OID

This bahavor is the same for SNMP v2c and v3. To simplyfy the problem I deactivated all encryption staff from v3.

As I have an old installation from netxms (Version 2.0.5) I added a node there and it all worked fine! (detection of node capabilities and DCI-Requests)

I do not know how to get it working on version 5.2.8 I'm currently migrating to.

Best regards

Georg