Есть проблема с подключением агента на хосте сервера - connect to NetXMS agent
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Приветствую.
Нужна помощь.Прошел недавно квест по сборке на Центос 7 (с МариейДБ). Вот строка сборки:
# ./configure --with-server -with-mariadb --with-mariadb-compat-headers --with-agent --disable-mqtt--------------------------------------------------------------------- Configure results --------------------------------------------------------------------- Version : 3.2.350 Prefix : /usr/local Platform : Linux Shared library suffix : .so Shared library version : 32 IPv6 support : YES MQTT support : NO Build Server : YES Server libs : -ltermcap LDAP support : NO XMPP support : YES ZeroMQ support : NO Python support : NO Encryption enabled : YES SSH support enabled : YES Build DB-Drivers : mariadb sqlite Build Clients : NO Build Agent : YES Agent libs : Agent extra components : Subagents list : linux ds18x20 netsvc ssh Systemd support : YES SD-Bus support : NO Build Static Agent : NO UNICODE build : YES Use internal libexpat : YES Use internal libjansson : YES Use internal sqlite : YES Use internal zlib : NO Force 32bit build : NO C compiler : gcc C++ compiler : g++ C++ compiler info : g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39) CPPFLAGS : -D_THREAD_SAFE -D_GNU_SOURCE -O2 -Wformat -Wno-unused-result -Wno-format-truncation -Werror=return-type -fvisibility=hidden -I/usr/local/include -DUNICODE -DPREFIX=L\"${prefix}\" -DDATADIR=L\"${pkgdatadir}\" -DBINDIR=L\"${bindir}\" -DLIBDIR=L\"${libdir}\" -DPKGLIBDIR=L\"${pkglibdir}\" -DSTATEDIR=L\"${localstatedir}/lib/netxms\" -DSYSCONFDIR=L\"${sysconfdir}\" -DNDEBUG CXXFLAGS : -g -O2 -std=c++11 -fno-rtti -fno-exceptions -fvisibility-inlines-hidden CFLAGS : -g -O2 LDFLAGS : -L/usr/local/lib LIBS : -lpcre32 -lpcre -lz -lresolv -ldl -lpthread -lssl -lcrypto -lcurl Executable LDFLAGS : Executable LIBS : MariaDB CPPFLAGS : -I/usr/include/mysql MariaDB LIBS : -lmariadb# systemctl status mariadb
● mariadb.service - MariaDB 10.3.22 database server Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled) Drop-In: /etc/systemd/system/mariadb.service.d └─migrated-from-my.cnf-settings.conf Active: active (running) since Пнд 2020-03-02 21:36:22 EET; 37min ago Docs: man:mysqld(8) https://mariadb.com/kb/en/library/systemd/ Process: 1697 ExecStartPost=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=0/SUCCESS) Process: 1319 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && VAR= || VAR=`/usr/bin/galera_recovery`; [ $? -eq 0 ] && systemctl set-environment _WSREP_START_POSITION=$VAR || exit 1 (code=exited, status=0/SUCCESS) Process: 1269 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=0/SUCCESS) Main PID: 1581 (mysqld) Status: "Taking your SQL requests now..." CGroup: /system.slice/mariadb.service └─1581 /usr/sbin/mysqldПосле сборки сервер переехал на другой айпи - с 192.168.88.15 -> на 192.168.88.5
Сервер в итоге запускается, но с агентом на хосте сервера связи нет.Идентификация хоста в системе идет по старому адресу - 192.168.88.15
Вот что дает веб-интерфейс при опросе настройки:
[06.03.2020 15:08:08] **** Poll request sent to server **** [06.03.2020 15:08:09] Poll request accepted [06.03.2020 15:08:09] Starting configuration poll for node black [06.03.2020 15:08:09] Checking node's capabilities... [06.03.2020 15:08:09] Checking NetXMS agent... [06.03.2020 15:08:11] Cannot connect to NetXMS agent (Connect failed) [06.03.2020 15:08:11] Checking SNMP... [06.03.2020 15:08:25] Checking EtherNet/IP... [06.03.2020 15:08:28] Cannot get device identity via EtherNet/IP (CONNECT FAILED) [06.03.2020 15:08:28] Capability check finished [06.03.2020 15:08:28] Checking interface configuration... [06.03.2020 15:08:28] Interface configuration check finished [06.03.2020 15:08:28] Checking node name [06.03.2020 15:08:28] Node name is OK [06.03.2020 15:08:28] Updating general system hardware information [06.03.2020 15:08:28] Finished configuration poll for node black [06.03.2020 15:08:28] Node configuration was not changed after poll [06.03.2020 15:08:28] **** Poll completed successfully ****При этом интерфейс хоста имеет новый АйПи. (Во вложении скрины).
Если же попробовать вручную вбить АйПи хоста, то говорит, что хост найден, но нет точки включения.
Я ему уже порты по-открывал, но без изменений.[root@black ~]# firewall-cmd --permanent --zone=public --add-port=4700/tcp Warning: ALREADY_ENABLED: 4700:tcp success [root@black ~]# firewall-cmd --permanent --zone=public --add-port=4701/tcp Warning: ALREADY_ENABLED: 4701:tcp success [root@black ~]# firewall-cmd --permanent --zone=public --add-port=4702/tcp Warning: ALREADY_ENABLED: 4702:tcp success [root@black ~]# firewall-cmd --permanent --zone=public --add-port=4703/tcp Warning: ALREADY_ENABLED: 4703:tcp success [root@black ~]# firewall-cmd --permanent --zone=public --add-port=4747/tcp Warning: ALREADY_ENABLED: 4747:tcp successВот логи.
Запуск сервера: # /usr/local/bin/netxmsd -d2020.03.06 15:03:41.545 *I* [logger ] Log file opened (rotation policy 2, max size 16777216) 2020.03.06 15:03:41.562 *I* [ ] Code page set to ISO8859-1 2020.03.06 15:03:41.602 *I* [ ] Platform subagent "/usr/local/lib/netxms/linux.nsm" successfully loaded 2020.03.06 15:03:41.680 *I* [db.drv ] Database driver "mariadb.ddr" loaded and initialized successfully 2020.03.06 15:03:41.814 *I* [ ] Server ID 2F2EBA47247BE4A6 2020.03.06 15:03:41.983 *I* [ ] Stalled database lock removed 2020.03.06 15:03:42.262 *I* [ ] Server certificate not set 2020.03.06 15:03:42.749 *I* [db.drv ] Database driver "sqlite.ddr" loaded and initialized successfully 2020.03.06 15:03:42.931 *I* [db.drv ] Database driver "sqlite.ddr" loaded and initialized successfully 2020.03.06 15:03:43.062 *I* [ ] Network device driver AIRESPACE loaded successfully 2020.03.06 15:03:43.066 *I* [ ] Network device driver AT loaded successfully 2020.03.06 15:03:43.068 *I* [ ] Network device driver BAYSTACK loaded successfully 2020.03.06 15:03:43.069 *I* [ ] Network device driver NTWS loaded successfully 2020.03.06 15:03:43.069 *I* [ ] Network device driver ERS8000 loaded successfully 2020.03.06 15:03:43.083 *I* [ ] Network device driver CATALYST-GENERIC loaded successfully 2020.03.06 15:03:43.083 *I* [ ] Network device driver CATALYST-2900XL loaded successfully 2020.03.06 15:03:43.083 *I* [ ] Network device driver CISCO-ESW loaded successfully 2020.03.06 15:03:43.084 *I* [ ] Network device driver CISCO-NEXUS loaded successfully 2020.03.06 15:03:43.084 *I* [ ] Network device driver CISCO-SB loaded successfully 2020.03.06 15:03:43.084 *I* [ ] Network device driver CISCO-GENERIC loaded successfully 2020.03.06 15:03:43.089 *I* [ ] Network device driver DELL-PWC loaded successfully 2020.03.06 15:03:43.092 *I* [ ] Network device driver DLINK loaded successfully 2020.03.06 15:03:43.094 *I* [ ] Network device driver EXTREME loaded successfully 2020.03.06 15:03:43.103 *I* [ ] Network device driver H3C loaded successfully 2020.03.06 15:03:43.103 *I* [ ] Network device driver HPSW loaded successfully 2020.03.06 15:03:43.103 *I* [ ] Network device driver PROCURVE loaded successfully 2020.03.06 15:03:43.108 *I* [ ] Network device driver OPTIX loaded successfully 2020.03.06 15:03:43.129 *I* [ ] Network device driver IGNITENET loaded successfully 2020.03.06 15:03:43.142 *I* [ ] Network device driver JUNIPER loaded successfully 2020.03.06 15:03:43.142 *I* [ ] Network device driver NETSCREEN loaded successfully 2020.03.06 15:03:43.163 *I* [ ] Network device driver MIKROTIK loaded successfully 2020.03.06 15:03:43.165 *I* [ ] Network device driver NET-SNMP loaded successfully 2020.03.06 15:03:43.167 *I* [ ] Network device driver NETONIX loaded successfully 2020.03.06 15:03:43.169 *I* [ ] Network device driver PING3 loaded successfully 2020.03.06 15:03:43.173 *I* [ ] Network device driver QTECH-OLT loaded successfully 2020.03.06 15:03:43.176 *I* [ ] Network device driver RITTAL loaded successfully 2020.03.06 15:03:43.179 *I* [ ] Network device driver SYMBOL-WS loaded successfully 2020.03.06 15:03:43.181 *I* [ ] Network device driver TB loaded successfully 2020.03.06 15:03:43.185 *I* [ ] Network device driver UBNT loaded successfully 2020.03.06 15:03:43.189 *I* [db.drv ] Database driver "sqlite.ddr" loaded and initialized successfully 2020.03.06 15:03:44.046 *I* [db.drv ] Database driver "sqlite.ddr" loaded and initialized successfully 2020.03.06 15:03:44.311 *I* [ ] Listening for SNMP traps on UDP socket 0.0.0.0:162 2020.03.06 15:03:44.311 *I* [ ] Listening for SNMP traps on UDP socket :::162 2020.03.06 15:03:44.322 *I* [ ] SocketListener/AgentTunnels: listening on 0.0.0.0:4703 2020.03.06 15:03:44.322 *I* [ ] SocketListener/AgentTunnels: listening on [0.0.0.0]:4703 2020.03.06 15:03:44.323 *I* [ ] SocketListener/Clients: listening on 0.0.0.0:4701 2020.03.06 15:03:44.323 *I* [ ] SocketListener/Clients: listening on [0.0.0.0]:4701 2020.03.06 15:03:44.323 *I* [ ] NetXMS Server started 2020.03.06 15:03:44.323 *I* [ ] SocketListener/MobileDevices: listening on 0.0.0.0:4747 2020.03.06 15:03:44.323 *I* [ ] SocketListener/MobileDevices: listening on [0.0.0.0]:4747Запуск агента: # /usr/local/bin/nxagentd -d
2020.03.06 15:05:40.065 *I* [logger ] Log file opened (rotation policy 2, max size 4194304) 2020.03.06 15:05:40.078 *I* [logger ] Log rotation policy set to 2 (size=16777216, count=4) 2020.03.06 15:05:40.078 *I* [ ] Core agent version 3.2-350-g76fc2ceee0 2020.03.06 15:05:40.078 *I* [ ] Additional configuration files was loaded from /etc/nxagentd.conf.d 2020.03.06 15:05:40.078 *I* [logger ] Debug level set to 0 2020.03.06 15:05:40.078 *I* [ ] Data directory: /usr/local/var/lib/netxms 2020.03.06 15:05:40.078 *I* [ ] File store: /var/nx 2020.03.06 15:05:40.107 *I* [db.drv ] Database driver "sqlite.ddr" loaded and initialized successfully 2020.03.06 15:05:40.214 *I* [ ] Agent ID is c7f525ab-84d2-4297-9d64-943bc45e71cc 2020.03.06 15:05:40.257 *I* [ ] Local host name is "black" 2020.03.06 15:05:40.257 *I* [ ] Using system name "black" 2020.03.06 15:05:40.258 *I* [ ] Arbitrary command execution disabled 2020.03.06 15:05:41.275 *I* [ ] Subagent "Linux" (linux.nsm) loaded successfully (version 3.2.350) 2020.03.06 15:05:42.278 *I* [ ] Listening on socket 0.0.0.0:4700 2020.03.06 15:05:42.279 *I* [ ] Listening on socket :::4700 2020.03.06 15:05:43.279 *I* [ ] NetXMS Agent startedКонфиг сервера: # nano /usr/local/etc/netxmsd.conf
DBDriver = mariadb.ddr DBServer = localhost DBName = netxms DBLogin = netxms DBPassword = PaSsWd EnableAgentRegistration = 1 # где-то в мануале читал, что для включения агента из шела нуженКонфиг агента:
MasterServers = localhost, 192.168.88.5 ListenPort = 4700 # что включал, что выключал - без изменений LogFile = /var/log/nxagentd.log FileStore = /var/nxВ общем, Хелп плиз
Заранее, мерси.
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Я бы попробовал сделать Poll -> Configuration (full), если не поможет, то просто удалить эту ноду и создать заново (или подождать, нода сервера должна пересоздасться сама)
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@filipp-sudanov said in Есть проблема с подключением агента на хосте сервера - connect to NetXMS agent:
Я бы попробовал сделать Poll -> Configuration (full)
Результат от третьего листинга не отличается.
Удалил ноду, подождем.Инструменты, поиск по АйПи. указываю. Ответ - Точка входа не найден.
UPD.
Нода появилась. Запрос конфига прошел с ошибкой, но агента нашло.[06.03.2020 18:10:03] **** Poll request sent to server **** [06.03.2020 18:10:03] Poll request accepted [06.03.2020 18:10:03] Starting configuration poll for node black [06.03.2020 18:10:03] Capability reset [06.03.2020 18:10:03] Checking node's capabilities... [06.03.2020 18:10:03] Checking NetXMS agent... [06.03.2020 18:10:03] NetXMS agent is active [06.03.2020 18:10:03] NetXMS agent version changed to 3.2.350 [06.03.2020 18:10:03] Platform name changed to Linux-x86_64 [06.03.2020 18:10:03] System description changed to Linux black 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64 [06.03.2020 18:10:03] Checking SNMP... [06.03.2020 18:10:16] Checking EtherNet/IP... [06.03.2020 18:10:16] Cannot get device identity via EtherNet/IP (CONNECT FAILED) [06.03.2020 18:10:16] Capability check finished [06.03.2020 18:10:16] Checking interface configuration... [06.03.2020 18:10:16] Interface configuration check finished [06.03.2020 18:10:16] Checking node name [06.03.2020 18:10:16] Node name is OK [06.03.2020 18:10:16] Updating general system hardware information [06.03.2020 18:10:16] System hardware vendor set to ASUSTeK Computer Inc. [06.03.2020 18:10:16] System hardware product name set to U3SG [06.03.2020 18:10:16] System hardware product code set to [06.03.2020 18:10:16] System hardware product version set to 1.0 [06.03.2020 18:10:16] System hardware serial number set to NF1G8700470001 [06.03.2020 18:10:16] Reading list of installed hardware components [06.03.2020 18:10:16] Received information on 5 hardware components [06.03.2020 18:10:16] Reading list of installed software packages [06.03.2020 18:10:18] Got information about 1087 installed software packages [06.03.2020 18:10:18] Finished configuration poll for node black [06.03.2020 18:10:18] Node configuration was changed after poll [06.03.2020 18:10:18] **** Poll completed successfully ****Также получил толпу желтых алертов (во вложении скрин).
Создал карту сети. Поместил туда хост и запросил построить карту сети.
Ничего.Ладно, вариант два - Нода, опрос Топологии. Получаю результат:
[06.03.2020 18:23:48] **** Poll request sent to server **** [06.03.2020 18:23:48] Poll request accepted [06.03.2020 18:23:48] Starting topology poll for node black [06.03.2020 18:23:48] Failed to get switch forwarding database [06.03.2020 18:23:48] Link layer topology retrieved (0 connections found) [06.03.2020 18:23:48] Updating peer information on interfaces [06.03.2020 18:23:48] Link layer topology processed [06.03.2020 18:23:48] Finished topology poll for node blackВ итоге, - ВСЕ еще хелп плиз
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Карта сети строится для узлов, которые добавлены в мониторинг. Если хочется их добавить автоматически, то надо еще включить network discovery (в меню Configuration).
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