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Messages - andrey--k

#181
Общие вопросы / Re: netxms snmp table
February 26, 2014, 11:42:44 PM
Можно ли заставить программу собирать расшифрованые при помощи mib файлов значения, вместо написания скриптов?
#182
Да, это сам сервер.
Другие системы не появляются.
В принципи - не критично.
#183
На сколько я помню - это был сам сервер.
Вечером протестирую - отпишусь.
#184
Debian 7 + Oracle 11

Сегодня опять то же самое...
Quote
[26-Feb-2014 09:09:11.392] [DEBUG] Database Connection Pool exhausted, fallback connection used

Пробую:
Quote
netxmsd: down
Proceeding with server shutdown...
Жду минут 5...

$ ps ax | grep netxms
2877 ?        Ssl    1:16 /usr/bin/netxmsd -d -D 5

$ tail /var/log/netxms
[26-Feb-2014 09:09:11.392] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:09:11.392] [DEBUG] Starting status poll for node PI0-500-6340.it.bank.gov.ua (ID: 1262)
[26-Feb-2014 09:09:11.392] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:09:11.392] [DEBUG] Starting status poll for node i0vc8950.it.bank.gov.ua (ID: 1264)
[26-Feb-2014 09:09:11.392] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:09:11.657] [DEBUG] Finished caching of DCI values
[26-Feb-2014 09:09:24.663] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:09:57.248] [DEBUG] Updating maps...
[26-Feb-2014 09:09:57.248] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:10:16.357] [INFO ] NetXMS Server stopped


Пробуем дальше:
$ sudo service netxmsd stop


Процесс ликвидирован.
Все конекты к БД ищезли.

nxdbmgr check
NetXMS Database Manager Version 1.2.12 Build 7861

Checking database (excluding collected data):
Database is locked by server ....
Do you wish to force database unlock? (Y/N) y
Database lock removed
* Checking zone objects...                                            [PASSED]
* Checking node objects...                                            [PASSED]
* Checking interface objects...                                       [PASSED]
* Checking network service objects...                                 [PASSED]
* Checking cluster objects...                                         [PASSED]
* Checking template to node mapping...                                [PASSED]
* Checking object properties...                                       [PASSED]
* Checking event processing policy...                                 [PASSED]
* Checking network map links...                                       [PASSED]
Database doesn't contain any errors
Database check completed


При старте:

[26-Feb-2014 09:28:37.055] [DEBUG] WARNING: duplicate interface IP address ...
[26-Feb-2014 09:28:37.556] [DEBUG] WARNING: duplicate interface IP address ...
[26-Feb-2014 09:28:38.828] [DEBUG] WARNING: duplicate interface IP address ...
..................

И чуть дальше та же ошибка:


[26-Feb-2014 09:31:04.089] [DEBUG] Job Manager worker thread started
[26-Feb-2014 09:31:04.090] [DEBUG] Node poller started
[26-Feb-2014 09:31:04.091] [DEBUG] Event storm detector thread stopped because event storm detection is off
[26-Feb-2014 09:31:04.098] [DEBUG] PollManager: 77 pollers to start
[26-Feb-2014 09:31:04.122] [DEBUG] New DB connection opened: handle=0x5f2a550
[26-Feb-2014 09:31:04.131] [DEBUG] New DB connection opened: handle=0x6377020
[26-Feb-2014 09:31:04.157] [DEBUG] New DB connection opened: handle=0x28e2f60
[26-Feb-2014 09:31:04.184] [DEBUG] New DB connection opened: handle=0x6359860
[26-Feb-2014 09:31:04.218] [DEBUG] New DB connection opened: handle=0x6bd8b0
[26-Feb-2014 09:31:04.244] [DEBUG] New DB connection opened: handle=0x631c400
[26-Feb-2014 09:31:04.282] [DEBUG] New DB connection opened: handle=0x62c1650
[26-Feb-2014 09:31:04.310] [DEBUG] New DB connection opened: handle=0x62c3d50
[26-Feb-2014 09:31:04.340] [DEBUG] New DB connection opened: handle=0x6282990
[26-Feb-2014 09:31:04.371] [DEBUG] New DB connection opened: handle=0x6263020
[26-Feb-2014 09:31:04.398] [DEBUG] New DB connection opened: handle=0x623f1e0
[26-Feb-2014 09:31:04.426] [DEBUG] New DB connection opened: handle=0x5fafa30
[26-Feb-2014 09:31:04.658] [DEBUG] New DB connection opened: handle=0x61fcf50
[26-Feb-2014 09:31:04.684] [DEBUG] New DB connection opened: handle=0x61b4b60
[26-Feb-2014 09:31:04.713] [DEBUG] New DB connection opened: handle=0x618ea90
[26-Feb-2014 09:31:04.748] [DEBUG] New DB connection opened: handle=0x615c150
[b][26-Feb-2014 09:31:04.748] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:31:04.748] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:31:04.748] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:31:04.748] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:31:04.748] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:31:04.748] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:31:04.749] [DEBUG] Database Connection Pool exhausted, fallback connection used[/b]
[26-Feb-2014 09:31:04.749] [DEBUG] Syncer thread started, sync_interval = 60


При попыте подключится клиентом:

[26-Feb-2014 09:33:05.192] [DEBUG] [CLSN-0] Server time zone: UTC+00UTC
[26-Feb-2014 09:33:05.192] [DEBUG] Database Connection Pool exhausted, fallback connection used
.....
[26-Feb-2014 09:33:35.191] [DEBUG] [CLSN-0] RecvNXCPMessageEx failed (0)


Пробую остановить повторно:

$ sudo service netxmsd stop

$ tail -n100 /var/log/netxms
[26-Feb-2014 09:35:04.256] [INFO ] NetXMS Server stopped
[26-Feb-2014 09:35:04.256] [DEBUG] DB connection 0x5f2a550 closed
[26-Feb-2014 09:35:04.256] [DEBUG] Syncer thread terminated
[26-Feb-2014 09:35:04.256] [DEBUG] UptimeCalculator thread terminated
[26-Feb-2014 09:35:04.256] [DEBUG] Client keep-alive thread terminated
[26-Feb-2014 09:35:04.256] [DEBUG] Item poller thread terminated
[26-Feb-2014 09:35:04.256] [DEBUG] Watchdog thread terminated
[26-Feb-2014 09:35:04.256] [DEBUG] Job Manager worker thread stopped
[26-Feb-2014 09:35:04.256] [DEBUG] PollManager: main thread terminated
[26-Feb-2014 09:35:05.258] [DEBUG] All threads was notified, continue with shutdown
[26-Feb-2014 09:35:05.259] [DEBUG] All objects saved to database
[26-Feb-2014 09:35:05.259] [DEBUG] All users saved to database
[26-Feb-2014 09:35:05.259] [DEBUG] DB connection 0x6105120 closed
[26-Feb-2014 09:35:05.259] [DEBUG] DB connection 0x5d95b00 closed
[26-Feb-2014 09:35:05.259] [DEBUG] Database writer stopped
[26-Feb-2014 09:35:05.464] [DEBUG] SNMP Trap Receiver terminated

проверяю:

$ ps aux | grep netxms

Пусто....

Проверяю БД:

$ nxdbmgr check
NetXMS Database Manager Version 1.2.12 Build 7861

Checking database (excluding collected data):
Database is locked by server ...
Do you wish to force database unlock? (Y/N)
...

Забллокировано :(

Отправляю в перезагрузку...

Странно ошибка появляется:

[26-Feb-2014 09:43:19.050] [DEBUG] Database Connection Pool initialized
[26-Feb-2014 09:43:19.050] [DEBUG] Database Connection Pool maintenance thread started
[26-Feb-2014 09:46:13.126] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.127] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.127] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.127] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.127] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.127] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.127] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.736] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.746] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:13.788] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:15.864] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:16.433] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:16.511] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:16.619] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:16.673] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.446] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.446] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.446] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.446] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.446] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.446] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.447] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.512] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.516] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.516] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.579] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:17.607] [DEBUG] Database Connection Pool exhausted, fallback connection used
[26-Feb-2014 09:46:18.669] [DEBUG] Database Connection Pool exhausted, fallback connection used


Но клиент подключается нормально.

[26-Feb-2014 09:50:44.869] [DEBUG] [CLSN-0] Server time zone: UTC+00UTC
[26-Feb-2014 09:50:45.081] [DEBUG] [CLSN-0] User [email protected] authenticated
[26-Feb-2014 09:50:48.382] [DEBUG] [CLSN-0] listLibraryImages: category=*ANY*
#185
Здравствуйте!
Планируется ли создание драйвера по snmp-MIB VMWare?

Если да, то есть ли сроки?
Может смогу чем-либо помочь в его реализации?
#186
Debian 7 + Mysql:

Что делал:
Настроил конфигурацию, собрал информацию о сети.
Для теста и дебага удалил все ноды кроме одной и выключил Network Discovery.
Остановил демон.
Проверил БД (нашло и удалило оду из нод)
Запустил демон.

Через несколько минут одна из нод возникла. (На ноде установлен nxagent).

Понимаю, что можно в фильтр добавить, но все-таки как-то неправильно...
#187
Остановил netxmsd через nxadm -c down.
С первого раза остановка не удалась...
Через минут повторил команду - служба завершилась.
После этого
~$ nxdbmgr check
Выдал
Checking database (excluding collected data):
Database is locked by server

upd.
Решил вместо рестарта службы ребутнуть сервер.
Подключился нормально.
#188
Перезапустил после проверки.
Та же ошибка...
см аттач.
#189
Общие вопросы / Re: netxms snmp table
February 25, 2014, 10:17:00 AM
Quote from: andrey--k on February 24, 2014, 04:51:15 PM
Quote from: Victor Kirhenshtein on February 24, 2014, 11:14:52 AM
Насчет русских букв - а в какой кодировке они по SNMP приходят? Я бы рекомендовал использовать UNICODE сборку сервера и поставить CodePage в netxmsd.conf в кодировку, используемую в SNMP.
Какие варианты кодировок?
Я попробовал windows-1251 и cp1251.
Нашел на форуме рекомендацию поставить CP1251.
Поставил, перезапустил сервис.
Удалил и повторно добавил подопытную ноду.
Результат отсутствует.
/etc/netxmsd.conf

...
CodePage=CP1251
...
#190
Остановил netxms через service netxmsd stop.

При запуске $ nxdbmgr check
оказалось что база заблокирована :(

При том что ps aux | grep netxmsd
ничего не выводит.
#191
При попытке подключится вылетает
QuoteRequest timed out

В то же время в логе сервера появляется:
Quote
[25-Feb-2014 08:00:00.951] [DEBUG] Database Connection Pool exhausted, fallback connection used
[25-Feb-2014 08:00:00.951] [DEBUG] Database Connection Pool exhausted, fallback connection used
[25-Feb-2014 08:00:02.243] [DEBUG] [CLSN-0] Server time zone: UTC+00UTC
[25-Feb-2014 08:00:02.243] [DEBUG] Database Connection Pool exhausted, fallback connection used
[25-Feb-2014 08:00:32.242] [DEBUG] [CLSN-0] RecvNXCPMessageEx failed (0)
[25-Feb-2014 08:00:43.402] [DEBUG] [CLSN-1] Server time zone: UTC+00UTC
[25-Feb-2014 08:00:43.402] [DEBUG] Database Connection Pool exhausted, fallback connection used
[25-Feb-2014 08:01:13.401] [DEBUG] [CLSN-1] RecvNXCPMessageEx failed (0)
upd. Нашел рекомендацию:
https://www.netxms.org/forum/general-support/database-connection-pool-exhausted-fallback-connection-used/
#192
Для теста поднял 2 сетки, одна открыта для доступа, вторая "приватная".
snmp агент настроен отдавать по разным community в разные сетки, с разным количеством информации.
Как результат нода задвоилась :(
см. Аттач

Можно ли избежать задвоений?
Предполагался ли такой сценарий, или я начал городить непонятно что?
#193
Общие вопросы / Re: netxms snmp table
February 24, 2014, 04:51:15 PM
Quote from: Victor Kirhenshtein on February 24, 2014, 11:14:52 AM
Насчет русских букв - а в какой кодировке они по SNMP приходят? Я бы рекомендовал использовать UNICODE сборку сервера и поставить CodePage в netxmsd.conf в кодировку, используемую в SNMP.
Какие варианты кодировок?
Я попробовал windows-1251 и cp1251.
Эфекта нет  :(
#194
As workaround try to add users/admin permission to write on c:\netxms
#195
Announcements / Re: NetXMS 1.2.12 released
February 24, 2014, 11:22:53 AM
Quote from: Victor Kirhenshtein on February 24, 2014, 11:05:12 AM
Похоже что каким-то образом создался обьект с пустым именем. Можете прислать результат команды

nxadm -c "show objects"

?
Ну и после этого можно попробовать найти этот обьект и дать ему какое-то имя руками.
Это достаточно проблематично...
nxadm -c "show stat"
Total number of objects:     22425
Number of monitored nodes:   898
Number of collectable DCIs:  913