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сервис_zabbix [2022/02/16 14:22] val [Настройка триггеров] |
сервис_zabbix [2025/10/21 11:03] (current) val [sqlite3] |
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| ===== Установка и запуск сервера ===== | ===== Установка и запуск сервера ===== | ||
| + | * [[https://www.zabbix.com/release_notes|Release Notes for Zabbix]] | ||
| ==== Установка SQL сервера ==== | ==== Установка SQL сервера ==== | ||
| Line 26: | Line 27: | ||
| # less /usr/share/doc/zabbix-server-mysql/README.Debian | # less /usr/share/doc/zabbix-server-mysql/README.Debian | ||
| - | </code> | ||
| - | * В Debian10 потребуется [[Сервис MySQL#Управление параметрами сервера]] MySQL innodb_strict_mode=OFF | ||
| - | |||
| - | <code> | ||
| # cat zabbix.sql | # cat zabbix.sql | ||
| </code><code> | </code><code> | ||
| #drop database zabbix; | #drop database zabbix; | ||
| create database zabbix character set utf8 collate utf8_bin; | create database zabbix character set utf8 collate utf8_bin; | ||
| - | grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix'; | + | |
| + | #debian11 | ||
| + | #grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix'; | ||
| + | |||
| + | #ubuntu20 | ||
| + | #create USER zabbix@localhost identified by 'zabbix'; | ||
| + | #grant all privileges on zabbix.* to zabbix@localhost; | ||
| </code><code> | </code><code> | ||
| # mysql < zabbix.sql | # mysql < zabbix.sql | ||
| Line 41: | Line 44: | ||
| # zcat /usr/share/zabbix-server-mysql/{schema,images,data}.sql.gz | mysql -uzabbix -pzabbix zabbix | # zcat /usr/share/zabbix-server-mysql/{schema,images,data}.sql.gz | mysql -uzabbix -pzabbix zabbix | ||
| - | # cat /etc/zabbix/zabbix_server.conf | + | # cat /etc/zabbix/zabbix_server.conf.d/corpX.conf |
| </code><code> | </code><code> | ||
| - | ... | ||
| DBHost=localhost | DBHost=localhost | ||
| DBName=zabbix | DBName=zabbix | ||
| Line 89: | Line 91: | ||
| http://server.corpX.un/zabbix/setup.php | http://server.corpX.un/zabbix/setup.php | ||
| + | !!! После работы визарда рекомендуется | ||
| + | |||
| + | # mv /usr/share/zabbix/setup.php /usr/share/zabbix/setup.php_stop | ||
| + | |||
| + | что бы никто его не повторил) | ||
| </code><code> | </code><code> | ||
| # less /etc/zabbix/zabbix.conf.php | # less /etc/zabbix/zabbix.conf.php | ||
| Line 127: | Line 134: | ||
| # mkdir /var/lib/zabbix | # mkdir /var/lib/zabbix | ||
| + | # В 6-й версии не нужно, БД будет создана автоматически | ||
| # zcat /usr/share/doc/zabbix-proxy-sqlite3/schema.sql.gz | sqlite3 /var/lib/zabbix/zabbix.db | # zcat /usr/share/doc/zabbix-proxy-sqlite3/schema.sql.gz | sqlite3 /var/lib/zabbix/zabbix.db | ||
| </code> | </code> | ||
| Line 141: | Line 149: | ||
| # chown -R zabbix:zabbix /var/lib/zabbix | # chown -R zabbix:zabbix /var/lib/zabbix | ||
| - | # vim /etc/zabbix/zabbix_proxy.conf | + | # cat /etc/zabbix/zabbix_proxy.conf |
| </code><code> | </code><code> | ||
| - | ... | + | #... |
| Hostname=gate | Hostname=gate | ||
| - | ConfigFrequency=60 | + | |
| + | #v6 | ||
| + | #ConfigFrequency=60 | ||
| + | #v7 | ||
| + | #ProxyConfigFrequency=60 | ||
| + | | ||
| Server=server | Server=server | ||
| DBName=/var/lib/zabbix/zabbix.db | DBName=/var/lib/zabbix/zabbix.db | ||
| + | </code> | ||
| + | === zabbix-proxy docker-compose === | ||
| + | |||
| + | * [[https://github.com/kpod13/docker-compose-zabbix-proxy]] | ||
| + | |||
| + | <code> | ||
| + | lan:~/zabbix-proxy# cat docker-compose.yml | ||
| + | </code><code> | ||
| + | services: | ||
| + | zabbix-proxy: | ||
| + | environment: | ||
| + | ZBX_CONFIGFREQUENCY: '60' | ||
| + | ZBX_HOSTNAME: lan | ||
| + | ZBX_PROXYCONFIGFREQUENCY: '60' | ||
| + | ZBX_SERVER_HOST: server.corpX.un | ||
| + | ZBX_TLSCONNECT: psk | ||
| + | ZBX_TLSPSK: aa.............................................................7c | ||
| + | ZBX_TLSPSKIDENTITY: lan | ||
| + | image: zabbix/zabbix-proxy-sqlite3:ubuntu-7.0-latest | ||
| + | ports: | ||
| + | - published: 10051 | ||
| + | target: 10051 | ||
| + | restart: always | ||
| + | stop_grace_period: 1m | ||
| </code> | </code> | ||
| Line 194: | Line 231: | ||
| ===== Обновление Zabbix ===== | ===== Обновление Zabbix ===== | ||
| - | * [[https://www.zabbix.com/documentation/current/manual/installation/upgrade/packages/debian_ubuntu#Steps required for a successful upgrade Zabbix]] | + | * [[https://www.zabbix.com/documentation/current/en/manual/installation/upgrade|Zabbix Documentation Upgrade procedure]] см. log_bin_trust_function_creators |
| - | * [[https://www.zabbix.com/documentation/current/ru/manual/installation/upgrade/packages/debian_ubuntu#Обновление с Zabbix]] | + | * [[https://www.zabbix.com/documentation/current/en/manual/installation/upgrade/packages/debian_ubuntu|upgrade packages Debian/Ubuntu]] и !!![[https://www.zabbix.com/documentation/current/en/manual/installation/upgrade_notes_700|Upgrade notes for 7.0.0]] |
| + | * [[https://bestmonitoringtools.com/upgrade-zabbix-to-the-latest-version/|Upgrade Zabbix (5.0, 5.2, 5.4) to 6.0 like a Pro (+6.0 to 6.4 guide)]] | ||
| + | |||
| ===== Настройка мониторинга ===== | ===== Настройка мониторинга ===== | ||
| - | * [[https://www.zabbix.com/documentation/4.0/ru/manual/quickstart|Zabbix Documentation 4.0. Быстрый старт]] | + | * !!! Однажды Setup не заработал в firefox !!! |
| + | * [[https://www.zabbix.com/documentation/current/ru/manual/quickstart|Zabbix Documentation. Быстрый старт]] | ||
| * Login: Admin; Pass: zabbix | * Login: Admin; Pass: zabbix | ||
| + | |||
| <code> | <code> | ||
| - | http://server.corpX.un/zabbix/ | + | http://192.168.X.10/zabbix/ |
| </code> | </code> | ||
| ==== Настройка уведомлений о событиях ==== | ==== Настройка уведомлений о событиях ==== | ||
| Line 213: | Line 255: | ||
| === Настройка подсистемы Email === | === Настройка подсистемы Email === | ||
| <code> | <code> | ||
| - | Administration->Media types->Email | + | Administration/Alerts->Media types->Email |
| SMTP server: server.corpX.un | SMTP server: server.corpX.un | ||
| SMTP helo: server.corpX.un | SMTP helo: server.corpX.un | ||
| SMTP email: zabbix@corpX.un | SMTP email: zabbix@corpX.un | ||
| - | Administration->Users->student->Media | + | Administration/Users->Users->student->Media |
| Type: Email | Type: Email | ||
| Send to: student@corpX.un | Send to: student@corpX.un | ||
| Line 224: | Line 266: | ||
| === Настройка уведомлений о срабатывании триггеров === | === Настройка уведомлений о срабатывании триггеров === | ||
| <code> | <code> | ||
| - | Configuration->Actions->Event source: Triggers | + | Configuration/Alerts->Actions->Event source: Triggers |
| Report problems to Zabbix administrators->Enable | Report problems to Zabbix administrators->Enable | ||
| ... | ... | ||
| Line 392: | Line 434: | ||
| {{HOSTNAME}:{TRIGGER.KEY}.last(#2)} | {{HOSTNAME}:{TRIGGER.KEY}.last(#2)} | ||
| </code> | </code> | ||
| + | |||
| + | Zabbix 6 | ||
| + | |||
| + | * [[https://www.zabbix.com/forum/zabbix-help/445808-display-an-items-previous-value|Display an items previous value...does not work...]] | ||
| ==== Простые проверки ==== | ==== Простые проверки ==== | ||
| Line 591: | Line 637: | ||
| Key: speedtest.download | Key: speedtest.download | ||
| Type of information: Numeric (float) или Numeric (unsigned) | Type of information: Numeric (float) или Numeric (unsigned) | ||
| - | Units: Бит/сек | + | Units: бит/с или bit/s |
| Allowed hosts: 127.0.0.1 | Allowed hosts: 127.0.0.1 | ||
| Preprocessing может понадобиться | Preprocessing может понадобиться | ||
| Line 602: | Line 648: | ||
| </code><code> | </code><code> | ||
| #!/bin/sh | #!/bin/sh | ||
| + | |||
| + | ### iperf ### | ||
| + | MY_RES=$(iperf -c gate.isp.un -t 5 -R -f b -y c) | ||
| + | MY_DOWNLOAD=$(echo $MY_RES | cut -d',' -f9) | ||
| + | MY_RES=$(iperf -c gate.isp.un -t 5 -f b -y c) | ||
| + | MY_UPLOAD=$(echo $MY_RES | cut -d',' -f9) | ||
| ### speedtest-cli ### result bits/s | ### speedtest-cli ### result bits/s | ||
| - | MY_RES=`speedtest-cli --csv` | + | #MY_RES=`speedtest-cli --csv` |
| - | MY_DOWNLOAD=`echo $MY_RES | cut -d',' -f7` | + | #MY_DOWNLOAD=`echo $MY_RES | cut -d',' -f7` |
| - | MY_UPLOAD=`echo $MY_RES | cut -d',' -f8` | + | #MY_UPLOAD=`echo $MY_RES | cut -d',' -f8` |
| ### speedtest ### result Bytes/s (use preprocess Custom multiplier) | ### speedtest ### result Bytes/s (use preprocess Custom multiplier) | ||
| #MY_RES=`speedtest -f csv` | #MY_RES=`speedtest -f csv` | ||
| #MY_DOWNLOAD=`echo $MY_RES | cut -d',' -f6` | #MY_DOWNLOAD=`echo $MY_RES | cut -d',' -f6` | ||
| - | #Y_UPLOAD=`echo $MY_RES | cut -d',' -f7` | + | #MY_UPLOAD=`echo $MY_RES | cut -d',' -f7` |
| zabbix_sender -z 127.0.0.1 -p 10051 -s server.corpX.un -k speedtest.download -o $MY_DOWNLOAD | zabbix_sender -z 127.0.0.1 -p 10051 -s server.corpX.un -k speedtest.download -o $MY_DOWNLOAD | ||
| Line 675: | Line 727: | ||
| * [[https://www.zabbix.com/documentation/4.0/ru/manual/web_monitoring/example|Сценарий из реальной жизни]] | * [[https://www.zabbix.com/documentation/4.0/ru/manual/web_monitoring/example|Сценарий из реальной жизни]] | ||
| + | * [[https://stackoverflow.com/questions/58641673/zabbix-web-scenario-debug|Zabbix web scenario debug]] | ||
| === Исследование приложения === | === Исследование приложения === | ||
| + | |||
| + | * !!! [[https://stackoverflow.com/questions/15603561/how-can-i-debug-a-http-post-in-chrome|How can I debug a HTTP POST in Chrome?]] | ||
| + | |||
| <code> | <code> | ||
| Шаг 1. | Шаг 1. | ||
| Line 737: | Line 793: | ||
| {token1} regex:name="_token" value="(.{32})" | {token1} regex:name="_token" value="(.{32})" | ||
| - | Required string: Roundcube Webmail | + | Required string: rcmloginsubmit |
| Required status codes: 200 | Required status codes: 200 | ||
| | | ||
| Line 767: | Line 823: | ||
| _token: {token2} | _token: {token2} | ||
| | | ||
| - | Required string: Roundcube Webmail | + | Required string: rcmloginsubmit |
| Required status codes: 200 | Required status codes: 200 | ||
| </code> | </code> | ||
| ==== Настройка триггеров ==== | ==== Настройка триггеров ==== | ||
| + | |||
| + | * [[https://www.zabbix.com/documentation/current/en/manual/config/triggers/trigger|Configuring a trigger]] | ||
| === Примеры простых целочисленных триггеров === | === Примеры простых целочисленных триггеров === | ||
| + | |||
| + | * https://www.zabbix.com/documentation/7.0/ru/manual/config/triggers/expression | ||
| + | |||
| <code> | <code> | ||
| Host: server.corpX.un | Host: server.corpX.un | ||
| Line 788: | Line 849: | ||
| Host: ya.ru | Host: ya.ru | ||
| Name: HTTPS service on {HOST.NAME} is not available | Name: HTTPS service on {HOST.NAME} is not available | ||
| - | Expression: {ya.ru:net.tcp.service.perf[https].last(#2)}=0 | + | Expression: {ya.ru:net.tcp.service.perf[https].max(#2)}=0 |
| - | Expression: last(/ya.ru/net.tcp.service.perf[https],#2)=0 | + | Expression: max(/ya.ru/net.tcp.service.perf[https],#2)=0 |
| Dependencies: Zabbix server: gate.isp.un is unreachable | Dependencies: Zabbix server: gate.isp.un is unreachable | ||
| Line 812: | Line 873: | ||
| === Пример с макросами и Recovery expression === | === Пример с макросами и Recovery expression === | ||
| + | |||
| + | !!! Добавить в поле "Operational data" информацию о текущем и максимальном количестве адресов | ||
| + | |||
| <code> | <code> | ||
| Name: On {HOST.NAME} dhcp subnet is full | Name: On {HOST.NAME} dhcp subnet is full | ||
| Line 822: | Line 886: | ||
| === Пример с текстовым элементом === | === Пример с текстовым элементом === | ||
| + | Zabbix 5 | ||
| <code> | <code> | ||
| Name: Host {HOST.NAME} nmap change | Name: Host {HOST.NAME} nmap change | ||
| Line 829: | Line 894: | ||
| или | или | ||
| Expression: {val.bmstu.ru:my.nmap.diff()}=1 | Expression: {val.bmstu.ru:my.nmap.diff()}=1 | ||
| + | </code> | ||
| + | Zabbix 6 | ||
| + | <code> | ||
| + | Name: installed soft on host {HOST.NAME} change | ||
| + | Severity: Warning | ||
| + | |||
| + | Expression: (last(/Template OS Windows list installed soft Active/listinstalledsoft,#1)<>last(/Template OS Windows list installed soft Active/listinstalledsoft,#2))=1 | ||
| </code> | </code> | ||
| Line 895: | Line 967: | ||
| # apt install zabbix-get | # apt install zabbix-get | ||
| - | $ zabbix_get -s IP/DNSNAME -p 10050 -k agent.version | + | $ zabbix_get -s IP/DNSNAME -k agent.version #-p 10050 |
| </code> | </code> | ||
| Line 936: | Line 1008: | ||
| <code> | <code> | ||
| - | Configuration - Actions - Auto registration | + | Alerts|Configuration - Actions - Auto registration |
| - | Name: Add windows clients | + | Name: Add Windows clients # or Add Linux clients |
| - | Conditions: Host name contains CLIENT | + | Conditions: Host name contains CLIENT # or client (lowercase) for linux |
| - | Action operations: Add to host groups: windows clients | + | Action operations: |
| - | Link to templates: Template OS Windows by Zabbix agent active | + | Add to host groups: Windows clients # or Linux clients |
| - | Template OS Windows list installed soft Active | + | Link to templates: Windows by Zabbix agent active # or Linux by Zabbix agent active |
| + | Template OS Windows list installed soft Active # work in linux too)) | ||
| Set host inventory mode: Automatic | Set host inventory mode: Automatic | ||
| </code> | </code> | ||
| Line 953: | Line 1026: | ||
| StartAgents=0 | StartAgents=0 | ||
| ServerActive=server | ServerActive=server | ||
| - | Hostname=CLIENTN | + | #Hostname=CLIENTN |
| + | </code> | ||
| + | <code> | ||
| + | /var/log/cisco_routers.log: | ||
| + | Jun 10 15:06:23 192.168.32.224 4278: Jun 10 15:06:22: %IP-4-DUPADDR: Duplicate address 192.168.0.254 on Port-channel6.664, sourced by 30de.4bf5.e9cc | ||
| + | Jun 10 16:25:07 192.168.32.224 4308: Jun 10 16:25:06: %SYS-5-CONFIG_I: Configured from console by val on vty0 (192.168.32.6) | ||
| + | last(/helper.bmstu.ru/log[/var/log/cisco_routers.log,Duplicate address])<>0 | ||
| </code> | </code> | ||
| === Использование UserParameter === | === Использование UserParameter === | ||
| - | * Пример для Linux/Unix | + | == Примеры для Linux == |
| * [[Сервис DHCP#Статистика DHCP сервера]] | * [[Сервис DHCP#Статистика DHCP сервера]] | ||
| Line 970: | Line 1050: | ||
| </code> | </code> | ||
| - | * Windows examples | + | * [[Управление ПО в Linux#Список desktop приложений]] |
| - | * [[PowerShell#Список установленного ПО]] !!! Попробовать вариант с форматированием | + | |
| + | <code> | ||
| + | linclient2:~# cat /etc/zabbix/zabbix_agentd.conf.d/listinstalledsoft.conf | ||
| + | </code><code> | ||
| + | UserParameter=listinstalledsoft,ls /usr/share/applications | awk -F '.desktop' ' { print $1}' - | ||
| + | # UserParameter=listinstalledsoft,ls /usr/share/applications /usr/local/share/applications | awk -F '.desktop' ' { print $1}' - | ||
| + | </code> | ||
| + | |||
| + | == Примеры для Windows == | ||
| + | |||
| + | * [[PowerShell#Список установленного ПО]] | ||
| <code> | <code> | ||
| Line 979: | Line 1069: | ||
| Timeout=30 | Timeout=30 | ||
| - | UserParameter=listinstalledsoft,powershell -Command Get-ChildItem HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall; powershell -Command Get-ChildItem HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall | + | #UserParameter=listinstalledsoft,powershell -Command Get-ChildItem HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall; powershell -Command Get-ChildItem HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall |
| - | #UserParameter=listinstalledsoft,C:\bin\listinstalledsoft.bat | + | UserParameter=listinstalledsoft,C:\bin\listinstalledsoft.bat | findstr /v "^$" |
| UnsafeUserParameters=1 | UnsafeUserParameters=1 | ||
| Line 992: | Line 1082: | ||
| @echo off | @echo off | ||
| - | powershell -command "Get-ItemProperty HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* | Select-Object DisplayName | Format-Table -AutoSize -HideTableHeaders" | + | powershell -command "Get-ItemProperty HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* | Get-ItemProperty | Where-Object 'DisplayName' | Sort-Object -Property DisplayName | Select-Object -Property DisplayName | Format-Table -AutoSize -HideTableHeaders" |
| + | powershell -command "Get-ItemProperty HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* | Get-ItemProperty | Where-Object 'DisplayName' | Sort-Object -Property DisplayName | Select-Object -Property DisplayName | Format-Table -AutoSize -HideTableHeaders" | ||
| - | powershell -command "Get-ItemProperty HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* | Select-Object DisplayName | Format-Table -AutoSize -HideTableHeaders" | ||
| </code> | </code> | ||
| ==== Мониторинг по протоколу SNMP ==== | ==== Мониторинг по протоколу SNMP ==== | ||
| - | * Необходима [[Сервис SNMP#Установка snmp консоли]] | + | * Была необходима [[Сервис SNMP#Установка snmp консоли]] |
| <code> | <code> | ||
| # service zabbix-server restart | # service zabbix-server restart | ||
| </code> | </code> | ||
| + | |||
| === Автоматическое добавление === | === Автоматическое добавление === | ||
| - | * [[https://www.zabbix.com/documentation/3.0/manual/discovery/network_discovery/rule|Configuring a network discovery rule]] | + | |
| + | * [[https://www.zabbix.com/documentation/current/en/manual/discovery/network_discovery|Network discovery]] см. Discovery status | ||
| <code> | <code> | ||
| - | Configuration->Discovery | + | Data collection/Configuration->Discovery |
| Discovery rules | Discovery rules | ||
| - | Name: Local network | + | Name: Local network или Cisco Router Discovery |
| IP range: 172.16.1.190-199, 192.168.X.51-60 | IP range: 172.16.1.190-199, 192.168.X.51-60 | ||
| Checks: | Checks: | ||
| Line 1017: | Line 1110: | ||
| SNMP OID .1.3.6.1.2.1.1.5.0 | SNMP OID .1.3.6.1.2.1.1.5.0 | ||
| или | или | ||
| - | SNMPv2-MIB::sysName.0 | + | SNMPv2-MIB::sysName.0 !!! Требуется установка MIB |
| Add | Add | ||
| - | Update interval: 5m | + | Update interval: 3m |
| - | Device uniqueness criteria: IP address | + | |
| + | Host name: SNMPv2 agent ... !!! Остальные варианты требуют PTR записи | ||
| Enabled: yes | Enabled: yes | ||
| - | Configuration->Actions | + | Alert/Configuration->Actions |
| Event source: Discovery | Event source: Discovery | ||
| - | Name: Action add snmp device to zabbix | + | Name: Action add Cisco device to zabbix |
| Conditions: | Conditions: | ||
| Received value: like или contains router | Received value: like или contains router | ||
| Line 1031: | Line 1126: | ||
| Add | Add | ||
| Operations: | Operations: | ||
| - | Add to host groups: Discovered hosts | + | Add to host groups: Cisco devices !!! В Discovered hosts добавится автоматически !!! |
| Link to templates: | Link to templates: | ||
| 3.XX Template SNMP Device | 3.XX Template SNMP Device | ||
| 4.XX Template Module Generic SNMPv2 | 4.XX Template Module Generic SNMPv2 | ||
| 4.XX Template Module Interfaces Simple SNMPv2 | 4.XX Template Module Interfaces Simple SNMPv2 | ||
| - | 5.XX Template Net Cisco IOS SNMP !!!! Уменьшить период Discovery !!!! | + | 5.XX Template Net Cisco IOS SNMP !!! Уменьшить период Network interfaces discovery !!! |
| + | 6.XX 7.XX Cisco IOS by SNMP | ||
| Set host inventory mode: Automatic | Set host inventory mode: Automatic | ||
| Add | Add | ||
| </code> | </code> | ||
| + | |||
| + | === SNMPv3 === | ||
| + | |||
| + | * [[https://blog.zabbix.com/monitoring-network-hardware-with-snmpv3-in-zabbix/10093/|Monitoring network hardware with SNMPv3 in Zabbix]] | ||
| ==== Проверки через SSH ==== | ==== Проверки через SSH ==== | ||
| Line 1049: | Line 1149: | ||
| * [[https://www.zabbix.com/documentation/3.0/ru/manual/config/items/itemtypes/snmptrap|Zabbix Documentation SNMP трапы]] | * [[https://www.zabbix.com/documentation/3.0/ru/manual/config/items/itemtypes/snmptrap|Zabbix Documentation SNMP трапы]] | ||
| * [[https://gist.github.com/jpawlowski/152abb4951f39ce1cfa0b1c5220b8635|SNMPTT installation on CentOS 7 for Zabbix integration]] | * [[https://gist.github.com/jpawlowski/152abb4951f39ce1cfa0b1c5220b8635|SNMPTT installation on CentOS 7 for Zabbix integration]] | ||
| + | * [[https://programmersought.com/article/39768892920/|How to deploy SNMP Traps in Centos8]] | ||
| * [[https://www.zabbix.com/forum/zabbix-help/28463-catch-all-snmp-traps-with-general-event|catch all snmp traps with general event]] | * [[https://www.zabbix.com/forum/zabbix-help/28463-catch-all-snmp-traps-with-general-event|catch all snmp traps with general event]] | ||
| + | * [[https://blog.zabbix.com/snmp-traps-in-zabbix/8210/|SNMP Traps in Zabbix]] | ||
| + | * [[https://youtu.be/fVK2YWdTalQ|youtube SNMP Traps in Zabbix Tutorial]] | ||
| <code> | <code> | ||
| Line 1099: | Line 1202: | ||
| Configuration | Configuration | ||
| Templates | Templates | ||
| - | Template App SSH Service | + | SSH Service |
| Full Clone | Full Clone | ||
| - | Template App SSH Port Service | + | SSH Port Service |
| Add | Add | ||
| Templates | Templates | ||
| - | Template App SSH Port Service | + | Name: SSH Port Service |
| + | Template groups: Templates/Applications | ||
| Items | Items | ||
| - | SSH service is running | + | Name: SSH service is running |
| - | Key: net.tcp.service[ssh,,{$SSH_PORT}] | + | Key: net.tcp.service[ssh,,{$SSH_PORT}] |
| - | Update interval: 30s | + | Update interval: 30s |
| + | Triggers | ||
| + | Name: SSH service is down on {HOST.NAME} | ||
| + | Severity: Average | ||
| + | Expression: max(/SSH Port Service/net.tcp.service[ssh,,{$SSH_PORT}],#3)=0 | ||
| Macros | Macros | ||
| {$SSH_PORT}=22 | {$SSH_PORT}=22 | ||
| Line 1119: | Line 1227: | ||
| * [[https://www.zabbix.com/forum/in-russian/44171-perl-script-%D0%90%D0%B2%D1%82%D0%BE%D1%80%D0%B8%D1%81%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F-%D1%82%D0%BE%D0%BF%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B8-%D1%81%D0%B5%D1%82%D0%B8-%D0%B2-zabbix|Perl script Авторисования топологии сети в Zabbix]] | * [[https://www.zabbix.com/forum/in-russian/44171-perl-script-%D0%90%D0%B2%D1%82%D0%BE%D1%80%D0%B8%D1%81%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F-%D1%82%D0%BE%D0%BF%D0%BE%D0%BB%D0%BE%D0%B3%D0%B8%D0%B8-%D1%81%D0%B5%D1%82%D0%B8-%D0%B2-zabbix|Perl script Авторисования топологии сети в Zabbix]] | ||
| * [[https://youtu.be/MEdVvZU18ek|Видеоурок - Самый простой, но очень полезный пример использования низкоуровнего обнаружения (LLD) в Zabbix]] | * [[https://youtu.be/MEdVvZU18ek|Видеоурок - Самый простой, но очень полезный пример использования низкоуровнего обнаружения (LLD) в Zabbix]] | ||
| - | * [[Утилита jq]] | + | |
| === Штатные примеры === | === Штатные примеры === | ||
| <code> | <code> | ||
| - | server# zabbix_get -s gate -k vfs.fs.discovery | jq | + | server# zabbix_get -s gate -k vfs.fs.discovery |
| - | ... | + | </code> |
| + | * [[Утилита jq]] | ||
| + | <code> | ||
| server# zabbix_get -s gate -k vfs.fs.size[/,free] | server# zabbix_get -s gate -k vfs.fs.size[/,free] | ||
| server# zabbix_get -s gate -k vfs.fs.size[/,total] | server# zabbix_get -s gate -k vfs.fs.size[/,total] | ||
| Line 1182: | Line 1291: | ||
| * Пример разработки собственного скрипта для LLD | * Пример разработки собственного скрипта для LLD | ||
| + | |||
| + | * Сервис DHCP [[Сервис DHCP#Статистика DHCP сервера]] | ||
| * [[Обработка XML файлов]] | * [[Обработка XML файлов]] | ||
| + | * [[https://stackoverflow.com/questions/12524437/output-json-from-bash-script|Output JSON from Bash script]] | ||
| + | |||
| + | * Язык программирования Python [[Язык программирования Python#Zabbix LLD приложение]] | ||
| <code> | <code> | ||
| Line 1189: | Line 1303: | ||
| #!/bin/bash | #!/bin/bash | ||
| - | echo -n '{"data":[' | + | echo -n '[' |
| str=`/usr/bin/dhcpd-pools -c /etc/dhcp/dhcpd.conf -f x | \ | str=`/usr/bin/dhcpd-pools -c /etc/dhcp/dhcpd.conf -f x | \ | ||
| Line 1197: | Line 1311: | ||
| echo -n ${str::-1} | echo -n ${str::-1} | ||
| - | echo -n ']}' | + | echo -n ']' |
| </code><code> | </code><code> | ||
| gate# /etc/zabbix/dhcp-pools-discovery.sh | jq | gate# /etc/zabbix/dhcp-pools-discovery.sh | jq | ||
| Line 1266: | Line 1380: | ||
| Trigger prototypes | Trigger prototypes | ||
| + | |||
| Name: On {HOST.NAME} in the DHCP pool {#POOLNAME} | Name: On {HOST.NAME} in the DHCP pool {#POOLNAME} | ||
| + | или | ||
| + | Name: On {HOST.NAME} in the DHCP pool {#POOLNAME} used more {$DHCP.POOLS.MAX.PERCENT} percent | ||
| + | | ||
| Expression: {Template App DHCP Pools:dhcp.pools.shared-network[{#POOLNAME},used].last()}/{Template App DHCP Pools:dhcp.pools.shared-network[{#POOLNAME},defined].last()}*100 > {$DHCP.POOLS.MAX.PERCENT} | Expression: {Template App DHCP Pools:dhcp.pools.shared-network[{#POOLNAME},used].last()}/{Template App DHCP Pools:dhcp.pools.shared-network[{#POOLNAME},defined].last()}*100 > {$DHCP.POOLS.MAX.PERCENT} | ||
| + | last(/Template App DHCP Pools/dhcp.pools.shared-network[{#POOLNAME},used])/last(/Template App DHCP Pools/dhcp.pools.shared-network[{#POOLNAME},defined])*100 > {$DHCP.POOLS.MAX.PERCENT} | ||
| Severity: Warning | Severity: Warning | ||
| </code> | </code> | ||
| Line 1281: | Line 1400: | ||
| ===== API ===== | ===== API ===== | ||
| - | * [[https://ru.wikipedia.org/wiki/JSON|Материал из Википедии. JSON]] | + | * [[https://www.zabbix.com/documentation/current/en/manual/api]] |
| + | * [[Формат JSON]] | ||
| * [[https://www.zabbix.com/documentation/1.8/ru/api/getting_started|Zabbix Documentation Начало работы с Zabbix API]] | * [[https://www.zabbix.com/documentation/1.8/ru/api/getting_started|Zabbix Documentation Начало работы с Zabbix API]] | ||
| Line 1287: | Line 1407: | ||
| * [[https://www.zabbix.com/forum/zabbix-troubleshooting-and-problems/36900-api-key-lifetime|api key lifetime]] | * [[https://www.zabbix.com/forum/zabbix-troubleshooting-and-problems/36900-api-key-lifetime|api key lifetime]] | ||
| + | * Для и до 6-й версии "user": "Admin", | ||
| <code> | <code> | ||
| server:~# apt install curl | server:~# apt install curl | ||
| Line 1296: | Line 1416: | ||
| "method": "user.login", | "method": "user.login", | ||
| "params": { | "params": { | ||
| - | "user": "Admin", | + | "username": "Admin", |
| "password": "zabbix" | "password": "zabbix" | ||
| }, | }, | ||
| Line 1314: | Line 1434: | ||
| * Получение списка узлов и шаблонов из Zabbix | * Получение списка узлов и шаблонов из Zabbix | ||
| + | До 7-й версии, включительно | ||
| <code> | <code> | ||
| server:~# curl -s -k -X POST -H 'Content-Type: application/json-rpc' -d ' | server:~# curl -s -k -X POST -H 'Content-Type: application/json-rpc' -d ' | ||
| Line 1325: | Line 1446: | ||
| ... | ... | ||
| </code> | </code> | ||
| + | От 7-й и старше | ||
| <code> | <code> | ||
| - | ... | + | curl -s -k -X POST -H 'Content-Type: application/json-rpc' -H 'Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' -d '{ |
| - | "method": "template.get", | + | "jsonrpc": "2.0", |
| - | ... | + | "method": "host.get", |
| + | "params": {}, | ||
| + | "id": 2 | ||
| + | }' http://127.0.0.1/zabbix/api_jsonrpc.php | jq | ||
| </code> | </code> | ||
| Line 1386: | Line 1511: | ||
| Список имен узлов | Список имен узлов | ||
| - | server:~# /root/zab_get_hosts.sh | jq '.result | .[] | { host: .host} | tostring' | tr -d '{}\\' | tr '"' ' ' | cut -d ' ' -f5 | + | server:~# /root/zab_get_hosts.sh | jq '.result | .[] | .name' |
| </code> | </code> | ||
| ==== Получение списка карт и их элементов из Zabbix ==== | ==== Получение списка карт и их элементов из Zabbix ==== | ||
| <code> | <code> | ||
| - | server.corp1.un:~# cat /root/zab_get_maps.sh | + | server.corpX.un:~# cat /root/zab_get_maps.sh |
| </code><code> | </code><code> | ||
| #!/bin/sh | #!/bin/sh | ||
| Line 1405: | Line 1530: | ||
| \"auth\": \"${AUTH}\", | \"auth\": \"${AUTH}\", | ||
| \"id\": 2 | \"id\": 2 | ||
| - | } " http://127.0.0.1/zabbix/api_jsonrpc.php | jq | + | } " http://127.0.0.1/zabbix/api_jsonrpc.php |
| + | </code><code> | ||
| + | server.corpX.un:~# /root/zab_get_maps.sh | jq -c '.result | .[] | {name: .name, id: .sysmapid}' | ||
| </code> | </code> | ||
| - | |||
| ==== Пример изменения конфигурации через Zabbix API ==== | ==== Пример изменения конфигурации через Zabbix API ==== | ||
| + | |||
| + | * Язык программирования Python [[Язык программирования Python#Zabbix API приложение]] | ||
| + | |||
| <code> | <code> | ||
| server.corp1.un:~# cat /root/zab_set_map_name.sh | server.corp1.un:~# cat /root/zab_set_map_name.sh | ||
| Line 1429: | Line 1558: | ||
| } " http://127.0.0.1/zabbix/api_jsonrpc.php | } " http://127.0.0.1/zabbix/api_jsonrpc.php | ||
| </code><code> | </code><code> | ||
| - | server.corp1.un:~# /root/zab_set_map_name.sh 2 "ISP1" | + | server.corp1.un:~# /root/zab_set_map_name.sh 2 "ISP 1" |
| </code> | </code> | ||