NetXMS Support Forum

nxdbmgr reindex сам по себе один большой баг. Он был сделан очень давно для решения каких-то специфических проблем, и сейчас вроде как не нужен. Я пересмотрю этот код и решу что с ним делать. Пока лучше не использовать.

Похожая ситуация описана здесь: http://bugs.mysql.com/bug.php?id=42041. В конце есть описание изменений в настройках MySQL, которые вроде как помогли:

Not sure if this helps, but we seemed to solve the issue on our servers by changing some db settings.

table_open_cache 128=>16384
table_definition_cache 1024=>16384
tmp_table_size 32M=>64M
join_buffer_size 256k=>512k

Выложил: https://www.netxms.org/download/rc/netxms-1.2.7-m2.tar.gz. Эта версия потребует апгрейд базы, так что надо будет делать копию на случай если потребуется вернутся обратно на 1.2.6.

NetXMS counts each logical interface as separate object. I'm thinking about changing this to have multiple IP addresses on one interface, but decision is not made yet.

Best regards,
Victor

Hi!

It is not possible to change default settings for data collection interval. This was requested couple of times, so I've added feature request for that.

Best regards,
Victor

Hi!

First, you have to create action on agent, like this:


Action = StartService:net start $1


Then you can create action object on server, which will execute agent's action "StartService" on node where service was stopped. You can set node address to %a (it will expand to node's IP address), and action to


StartService %6


assuming that you have service name entered into instance field in appropriate DCI.

Then execute this action from event processing policy in reaction to service stopped event.

Best regards,
Victor

Hi!

It's very strange, LOGWATCH should work with ISO-8859-1 without any problem. And file with only 123 as a content should be identical in both UTF-8 and ISO-8859-1 encodings. Can you post sample of matching and non-matching files?

Best regards,
Victor

You can disable configuration polls for the node, and delete all unneeded interface objects. Drawback of this solution is that server also will not read supported parameters, etc.

Actually, it is strange that UI cannot handle such number of objects. I'll try to simulate this situation and see. Good chance that this is just a bug that can be fixed.

Best regards,
Victor

Quote from: grimnir on March 07, 2013, 11:06:57 AM
О, огромное спасибо! Это будет просто здорово... Если могу помочь с тестированием (есть c2960, c3650, c3750, c6509) - то с удовольствием.

Я вроде как сделал, но тестировать мне не начем особо, так что было бы очень здорово. Я могу сделать сборку текущих исходников или билд для Windows, смотря что надо.

Hi!

Yes, it's a property called "Required poll count" on a "Network Service" page, 0 means "use system default".

Best regards,
Victor

Hi!

Unfortunately there are no predefined templates out of the box. You have to create your own. Some templates created by user also available here: https://www.netxms.org/forum/general-support/sharing-standard-templates-for-netxms/.

There are also short tutorial on how to setup adta collection and notification: http://wiki.netxms.org/wiki/How_to_send_e-mail_notification_when_disk_space_is_low.

Best regards,
Victor

Most likely that means that agent cannot resolve host name for some reason. Try Icmp.Ping(localhost) - it should work. Also, what NetXMS agent version you have? Ping by DNS names only supported in 1.2.6.

Best regards,
Victor

Hi!

Can you check server's log for mail sending errors? ";" separator should work.

Best regards,
Victor

Hi!

You may need libssl-dev if you want encryption support. Otherwise it should be ok.

You can also try to install from Debian packages - most likely it will work on Ubuntu.

Best regards,
Victor

С utf-8 могут быть проблемы. Лучше поставить CP-1251 как code page или собрать сервер в unicode.