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  3. Пропадают настройки при выключении сервера.

Пропадают настройки при выключении сервера.

Scheduled Pinned Locked Moved Support (Russian)
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  • V
    V
    Victor Kirhenshtein
    wrote on last edited by
    #2

    Добрый день!

    Если я правильно понимаю этот скрипт, при остановке сначала останавливается база данных, а уже потом netxmsd. Соответственно при выходе сервер может не записать какие-то данные из памяти, поскольку база уже остановлена. Правильная последовательность - дать SIGTERM процессу netxmsd, дождаться его завершения (в зависимости от ситуации это может занять какое-то время - до 30 секунд на больших базах), и только после этого останавливать базу.

    Best regards,
    Victor

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    • K
      K
      karmael
      wrote on last edited by
      #3

      Спасибо, я конечно попробую, но в настройках сервера стоит, что commit в базу раз в 60 сек, однако у меня ситуация более интересная.

      DCI были настроены в пятницу, по тех причинам сервера перезагружались ночью в воскресенье. После этого последнее настроенные DCI - пропали.
      т.ч. есть сомнения в том, что дело в этом, но я все равно отпишусь по результатам.

      -- with best regards,
      Alexander Kleyev.

      p.s. > хм, у меня была идея как раз в том, чтобы сначала правильно погасить базу, чтобы все commitы прошли, но видимо идея не работает, т.к. результат тот же.
      Ибо при перезагрузке сервера - руками послали SIGTERM netxmsd , базу не трогали, перегружали уже целиком сервер, т.е. делали в том порядке, который Вы рекомендовали.

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      • V
        V
        Victor Kirhenshtein
        wrote on last edited by
        #4

        Да, если пропали настройки, сделанные давно - это конечно к порядку остановки сервисов отношения не имеет. А что в логах сервера? Добавьте в netxmsd.conf строчку

        LogFailedSQLQueries = yes

        возможно какие-то SQL запросы не проходят.

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        • K
          K
          karmael
          wrote on last edited by
          #5

          в логах netxms - все нормально, никаких сообщений об ошибках. Зато  в логах postgresql - следующее:

          edit:
          в логе netxms.log увидел вот такую штуку :

          Inconsistent database: ServiceRoot object has reference to non-existing child object 1309

          сделал nxdbmgr check - прошло без ошибок.

          [root@monitor ~]# /usr/local/netxms/bin/nxdbmgr check
          NetXMS Database Manager Version 0.2.31
          
          Configuration file OK
          Checking database:
          Database is locked by server 192.168.3.5 [monitor.int.rapida.ru Linux Release 2.6.25-14.fc9.i686]
          Do you wish to force database unlock? (Y/N) y
          Database lock removed
          * 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 collected data...                                            [PASSED]
          Database doesn't contain any errors
          Database check completed
          

          Зато  в логах postgresql - следующее:

          STATEMENT:  SELECT id FROM nodes WHERE id=1242
          ERROR:  current transaction is aborted, commands ignored until end of transaction block
          STATEMENT:  INSERT INTO nodes (id,primary_ip,node_flags,snmp_version,community,status_poll_type,agent_port,auth_method,secret,snmp_oid,proxy_node,node_type,agent_version,platform_name,uname,poller_node_id,zone_guid,snmp_proxy,required_polls,use_ifxtable,usm_auth_password,usm_priv_password,usm_methods) VALUES (1242,'192.168.3.31',517,1,'public',0,4700,0,'#00','.1.3.6.1.4.1.9.1.217',0,0,'#00','#00','Cisco Internetwork Operating System Software  IOS (tm) C2900XL Software (C2900XL-C3H2S-M), Version 12.0(5.2)XU, MAINTENANCE INTERIM SOFTWARE Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Mon 17-Jul-00 17:35 by ayounes',0,0,0,0,0,'#00','#00',0)
          ERROR:  current transaction is aborted, commands ignored until end of transaction block
          

          Ошибок конечно на порядок больше, и при каждом обращении клиента к netxmsd - лезет нечто подобное.
          гуглил ошибку в гуглях - вменяемого ответа на ошибку : ERROR:  current transaction is aborted, commands ignored until end of transaction block так и не нашел. Может быть есть специфика в том как netxms пишет в базу ? или все таки уже у постресов спрашивать про ошибку?

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          • K
            K
            karmael
            wrote on last edited by
            #6

            Виктор, вроде нашел в чем проблема, точней первую ошибку после которой он начинает пробрасывать запросы.
            Не хватает кавычки в первом UPDATE.
            вот кусок лога:

            LOG:  database system was interrupted; last known up at 2010-02-08 16:12:21 MSK
            LOG:  database system was not properly shut down; automatic recovery in progress
            LOG:  redo starts at E6/F0E62E40
            LOG:  record with zero length at E6/F1611F24
            LOG:  redo done at E6/F1611EE4
            LOG:  last completed transaction was at log time 2010-02-08 16:12:12.672469+03
            LOG:  autovacuum launcher started
            LOG:  database system is ready to accept connections
            >>>>>>>>>>>>>>> ERROR:  unterminated quoted string at or near "'N 00" at character 328 #вот в этом месте
            STATEMENT:  UPDATE object_properties SET name='Entire Network',status=4,is_deleted=0,inherit_access_rights=1,last_modified=1265634909,status_calc_alg=0,status_prop_alg=0,status_fix
            ed_val=1,status_shift=0,status_translation='01020304',status_single_threshold=75,status_thresholds='503C2814',comments='',is_system=0,location_type=0,latitude='N 00[/b]
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            STATEMENT:  DELETE FROM acl WHERE object_id=1
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            STATEMENT:  SELECT object_id FROM object_properties WHERE object_id=2
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            STATEMENT:  DELETE FROM container_members WHERE container_id=2
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            STATEMENT:  DELETE FROM acl WHERE object_id=2
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            STATEMENT:  SELECT object_id FROM object_properties WHERE object_id=11
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            STATEMENT:  SELECT id FROM templates WHERE id=11
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            STATEMENT:  INSERT INTO templates (id,version,enable_auto_apply,apply_filter) VALUES (11,65536,0,'#00')
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            STATEMENT:  DELETE FROM dct_node_map WHERE template_id=11
            ERROR:  current transaction is aborted, commands ignored until end of transaction block
            

            как исправить сие ?

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            • V
              V
              Victor Kirhenshtein
              wrote on last edited by
              #7

              Sdelaju vecherom patch i vilozu. Spasibo 🙂

              Viktor

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              • V
                V
                Victor Kirhenshtein
                wrote on last edited by
                #8

                Ochen' stranno - vrode kak ispravlena uze eta oshibka. Sravnite pozalujsta fail src/server/core/netobj.cpp s prilozennim. Esli oni ne sovpadajut, zamenite na prilozennij i peresoberite server.


                netobj.cpp

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                • K
                  K
                  karmael
                  wrote on last edited by
                  #9

                  пересобрал с Вашим файлом netobj.cpp - проблема сохранилась. вот кусок лога pg_sql:

                  LOG:  received smart shutdown request
                  LOG:  autovacuum launcher shutting down
                  LOG:  shutting down
                  LOG:  database system is shut down
                  LOG:  database system was shut down at 2010-02-11 10:47:49 MSK
                  LOG:  autovacuum launcher started
                  LOG:  database system is ready to accept connections
                  ERROR:  unterminated quoted string at or near "'N 00" at character 328
                  STATEMENT:  UPDATE object_properties SET name='Entire Network',status=4,is_deleted=0,inherit_access_rights=1,last_modified=1265874505,status_calc_alg=0,status_prop_alg=0,status_fixed_val=1,status_shift=0,status_translation='01020304',status_single_threshold=75,status_thresholds='503C2814',comments='',is_system=0,location_type=0,latitude='N 00

                  ERROR:  current transaction is aborted, commands ignored until end of transaction block
                  STATEMENT:  DELETE FROM acl WHERE object_id=1
                  ERROR:  current transaction is aborted, commands ignored until end of transaction block
                  STATEMENT:  SELECT object_id FROM object_properties WHERE object_id=2
                  ERROR:  current transaction is aborted, commands ignored until end of transaction block
                  STATEMENT:  DELETE FROM container_members WHERE container_id=2
                  ERROR:  current transaction is aborted, commands ignored until end of transaction block
                  STATEMENT:  DELETE FROM acl WHERE object_id=2

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                  • V
                    V
                    Victor Kirhenshtein
                    wrote on last edited by
                    #10

                    Poprobujte zapustit' server s kljucom -D 9 (togda budet pisat'sja mnogo debug informacii, vkljuchaja i sql zaprosi) i prislat' log servera pered vipolneniem etogo sql zaprosa (vkljuchaja i sam zapros).
                    I kakaja versija PostgreSQL i operacionki?

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                    • K
                      K
                      karmael
                      wrote on last edited by
                      #11

                      версия линукса и postgres :

                      [root@monitor local]# /usr/local/pgsql/bin/postgres --version
                      postgres (PostgreSQL) 8.3.3
                      [root@monitor local]# uname -a
                      Linux monitor.int.rapida.ru 2.6.25-14.fc9.i686 #1 SMP Thu May 1 06:28:41 EDT 2008 i686 i686 i386 GNU/Linux
                      [root@monitor local]#

                      файл лога прикреплен. Ошибка возникает в самом первом запросе, сразу после старта сервера. т.е. первая строчка в логе.


                      netxms.log.tgz

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                      • V
                        V
                        Victor Kirhenshtein
                        wrote on last edited by
                        #12

                        Vrode razobralsja. Poprobujte novij variant netobj.cpp.


                        netobj.cpp

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                        • K
                          K
                          karmael
                          wrote on last edited by
                          #13

                           теперь вот такая ошибка :

                          11-Feb-2010 15:39:25] Log file opened
                          [11-Feb-2010 15:39:25] Platform subagent "/usr/local/netxms/lib/libnsm_linux.so" successfully loaded
                          [11-Feb-2010 15:39:25] Database driver "/usr/local/netxms/lib/libnxddr_pgsql.so" loaded and initialized successfully
                          [11-Feb-2010 15:39:33] Listening for SNMP traps on UDP socket 0.0.0.0:162
                          [11-Feb-2010 15:39:33] NetXMS Server started
                          [11-Feb-2010 15:39:33] Listening for client connections on TCP socket 0.0.0.0:4701
                          [11-Feb-2010 15:42:33] SQL query failed (Query = "UPDATE object_properties SET name='Подключение по л▒',status=0,is_deleted=0,inherit_access_rights=1,last_modified=1265892116,status_calc_alg=0,status_prop_alg=0,status_fixed_val=1,status_shift=0,status_translation='01020304',status_single_threshold=75,status_thresholds='503C2814',comments='',is_system=0,location_type=0,latitude**='0.000000',longitude='0.000000' WHERE object_id=1374"): ERROR:  unterminated quoted string at or near "'Подключение по л"
                          LINE 1: UPDATE object_properties SET name='Подключение по л**
                                                                    ^
                          [11-Feb-2010 15:42:33] SQL query failed (Query = "SELECT id FROM interfaces WHERE id=1374"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                          [11-Feb-2010 15:42:33] SQL query failed (Query = "INSERT INTO interfaces (id,ip_addr,ip_netmask,node_id,if_type,if_index,mac_addr,synthetic_mask,required_polls) VALUES (1374,'192.168.5.12','255.255.255.0',1103,6,65539,'00304866C4E3',0,0)"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                          [11-Feb-2010 15:42:33] SQL query failed (Query = "DELETE FROM acl WHERE object_id=1374"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                          [11-Feb-2010 15:42:33] SQL query failed (Query = "SELECT object_id FROM object_properties WHERE object_id=1531"): ERROR:  current transaction is aborted, commands ignored until end

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                          • V
                            V
                            Victor Kirhenshtein
                            wrote on last edited by
                            #14

                            Poprobujte zamenit' src/server/dbdrv/pgsql/pgsql.cpp na prilozennij.
                            A v kakoj kodirovke sdelana baza? Esli zamena pgsql.cpp ne pomozet i kodirovka bazi ne UTF8, poprobujte sozdat' bazu s UTF8 kodirovkoj.


                            pgsql.cpp

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                            • K
                              K
                              karmael
                              wrote on last edited by
                              #15

                              Кодировка в базе - UT8
                              проверить смогу только завтра с утра увы, по результатам - отпишусь.
                              Спасибо Вам за оперативную помощь.

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                              • K
                                K
                                karmael
                                wrote on last edited by
                                #16

                                Спасибо огромное. Настройки стали сохраняться, в логах ошибки присутствуют, но как  понял работе не мешают  ;D

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                                • V
                                  V
                                  Victor Kirhenshtein
                                  wrote on last edited by
                                  #17

                                  A kakie oshibki ostalis' v loge?

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                                  • K
                                    K
                                    karmael
                                    wrote on last edited by
                                    #18

                                    Вы не поверите , но старые, но мало. т.е. они не блокирую прохождение других sql запросов (не знаю, скорей всего после сборки с новым pgsql.cpp)
                                    нынешний лог в полном составе (т.е. больше не растет и ошибок больше нет) ошибки генерит только при старте сервера и выглядит вот так :

                                    [12-Feb-2010 09:34:18] Log file opened
                                    [12-Feb-2010 09:34:18] Platform subagent "/usr/local/netxms/lib/libnsm_linux.so" successfully loaded
                                    [12-Feb-2010 09:34:18] Database driver "/usr/local/netxms/lib/libnxddr_pgsql.so" loaded and initialized successfully
                                    [12-Feb-2010 09:35:00] Listening for SNMP traps on UDP socket 0.0.0.0:162
                                    [12-Feb-2010 09:35:00] NetXMS Server started
                                    [12-Feb-2010 09:35:00] Listening for client connections on TCP socket 0.0.0.0:4701
                                    [12-Feb-2010 09:38:03] SQL query failed (Query = "UPDATE object_properties SET name='Подключение по л<D0>',status=0,is_deleted=0,inherit_access_rights=1,last_modified=1265956683,status_calc_alg=0,status_prop_alg=0,status_fixed_val=1,status_shift=0,status_translation='01020304',status_single_threshold=75,status_thresholds='503C2814',comments='',is_system=0,location_type=0,latitude='0.000000',longitude='0.000000' WHERE object_id=1374"): ERROR:  unterminated quoted string at or near "'Подключение по л"
                                    LINE 1: UPDATE object_properties SET name='Подключение по л
                                                                              ^
                                    [12-Feb-2010 09:38:03] SQL query failed (Query = "SELECT id FROM interfaces WHERE id=1374"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                                    [12-Feb-2010 09:38:03] SQL query failed (Query = "INSERT INTO interfaces (id,ip_addr,ip_netmask,node_id,if_type,if_index,mac_addr,synthetic_mask,required_polls) VALUES (1374,'192.168.5.12','255.255.255.0',1103,6,65539,'00304866C4E3',0,0)"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                                    [12-Feb-2010 09:38:03] SQL query failed (Query = "DELETE FROM acl WHERE object_id=1374"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                                    [12-Feb-2010 09:38:03] SQL query failed (Query = "SELECT object_id FROM object_properties WHERE object_id=1638"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                                    [12-Feb-2010 09:38:03] SQL query failed (Query = "SELECT id FROM interfaces WHERE id=1638"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                                    [12-Feb-2010 09:38:03] SQL query failed (Query = "INSERT INTO interfaces (id,ip_addr,ip_netmask,node_id,if_type,if_index,mac_addr,synthetic_mask,required_polls) VALUES (1638,'192.168.2.4','255.255.255.0',373,6,65539,'003005989DE8',0,0)"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                                    [12-Feb-2010 09:38:03] SQL query failed (Query = "DELETE FROM acl WHERE object_id=1638"): ERROR:  current transaction is aborted, commands ignored until end of transaction block
                                    
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