News:

We really need your input in this questionnaire

Main Menu
Menu

Show posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Show posts Menu

Messages - Victor Kirhenshtein

#4921
Судя по результатам SNMP walk, устройство таки неправильно сообсчает IP адреса. Я добавлю обработку такой ситуации в NetXMS сервер.
#4922
Пришлите пожалуйста результат SNMP WALK для следующих объектов:

.1.3.6.1.2.1.17.1.4.1.2
.1.3.6.1.2.1.17.7.1.2.2.1.2
.1.3.6.1.2.1.17.4.3.1.1
#4923
Очень интересная ситуация - судя по скриншотам, на loopback интерфейсе устройство сообщает внешний IP адрес, а на собственно ethernet интерфейсе - 127.0.0.1. Поскольку NetXMS сервер loopback интерфейсы (с типом 24) игнорирует, получается странная ситуация. Вопрос в причине перепутанных адресов - это либо баг в NetXMS сервере, либо в SNMP агенте на устройстве. Попробуйте получить список интерфейсов и IP адресов через snmp walk:

nxsnmpwalk -c community device_address .1.3.6.1.2.1.2.2.1.2
nxsnmpwalk -c community device_address .1.3.6.1.2.1.2.2.1.3
nxsnmpwalk -c community device_address .1.3.6.1.2.1.4.20.1

#4924
General Support / Re: Checking file access
November 29, 2012, 12:17:19 PM
Hi!

You can use File.Count parameter on remote agent and set a threshold on data collection error. For example, if you have mapped problematic server's share on disk S:, you can add parameter File.Count(S:\) and detect collection errors.

Best regards,
Victor
#4925
Общие вопросы / Re: Переход с nagios
November 29, 2012, 10:51:31 AM
Добрый день!

Мы обычно рекомендуем PostgreSQL в качестве базы данных. С Nagios плагинами проблем не должно быть, их можно запускать с любого агента как ExternalParameter.
#4926
General Support / Re: agent trap, zone, ...
November 28, 2012, 11:43:59 AM
Hi!

Yes, it is current limitation in zoning support. I have added a feature request for that.

Best regards,
Victor
#4927
Hi!

Is it for all addresses or only for some? What switches you are using in your network? Is it possible to read forwarding database from switches (Tools -> Info -> Switch forwarding database)?

Best regards,
Victor
#4928
General Support / Re: managing Cisco Switches
November 26, 2012, 07:31:50 PM
After quick check on PCI DSS requirements regarding SNMP, it seems that it is only required to change default community strings/account names. Disabling SNMP completely is recommended, but not mandatory. We have several bank clients, and they pass PCI DSS compliance audits, while running SNMP for managing network devices.

Best regards,
Victor
#4929
Hi!

We still use Eclipse Indigo (3.7) for RCP development. I suppose that there can be some API changes in RCP 4.2 comparing to 3.7. Also, I use separate Eclipse instances for RCP and RAP. Don't forget to install RCP console requirements into Eclipse:

* Draw2D: http://download.eclipse.org/tools/gef/updates/milestones/
* Zest 2.0: https://hudson.eclipse.org/hudson/job/gef-zest-nightly/lastSuccessfulBuild/artifact/targetPlatform/
* Properties Editor: http://propedit.sourceforge.jp/eclipse/updates
* "Target Management Terminal" from "Target Management Project 3.4". Update site: http://download.eclipse.org/tm/updates/3.4milestones
* BIRT Charting: http://download.eclipse.org/birt/update-site/3.7/
* Babel Project: http://download.eclipse.org/technology/babel/update-site/R0.10.0/indigo
   Required locales: chinese (both), german, russian, spanish

Best regards,
Victor
#4930
General Support / Re: managing Cisco Switches
November 26, 2012, 12:04:34 AM
Hi!

With SNMP disabled, you can only ping the switches to check if they are alive. But why you cannot enable SNMP? You can use SNMP version 3 with AES encryption. If only read access allowed, and only via encrypted SNMP v3, it should be safe.

Best regards,
Victor
#4931
General Support / Re: Oracle agent - netxms 1.2.4
November 26, 2012, 12:01:15 AM
Hi!

You need 64 bit client for 64 bit agent, and 32 bit client for 32 bit agent.

I have added INI config example to wiki: http://wiki.netxms.org/wiki/Subagent:Oracle#INI_configuration.

Agent reads all files in config include directory, and determines it's format by content, not by file extension.

Difference between monitoring one database and multiple databases is that in latter case you have to use XML config - in INI config you can specify only one database.

Best regards,
Victor
#4932
General Support / Re: Oracle agent - netxms 1.2.4
November 25, 2012, 06:31:01 PM
Hi!

Most likely you don't have Oracle client installed (or it's not in PATH) - so oracle.nsm failed to load because of missing dependencies. If you need to monitor only one database, you can also use *ORACLE section in standard netxmsd.conf. You can deploy XML config via policy - create new agent configuration policy, enter content of XML file on "Configuration File" page in policy object properties, and then select "Install" from policy context menu. Select target node(s). Then restart agent - it should load new configuration on restart.

Best regards,
Victor
#4933
Quote from: SKYnv on November 23, 2012, 07:01:00 AM
а если помещаются в корень или дублируюстся в одной сети при каждом проходе network discovery?

мне желательно знать то-же самое - список интерфейсов и значения с Overview для проблемных нод.
#4934
Попробовал у себя - не получается повторить. После удаления цепочки сообщения об ошибке не появляются больше. Может есче какие-то особенности есть?
#4935
Попробую у себя повторить. Добавил в багтрекер: https://www.radensolutions.com/chiliproject/issues/187.