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--- сервис_zabbix [2021/12/04 17:24]
val [Debian 10]
+++ сервис_zabbix [2022/07/24 12:11]
val [Настройка триггеров]
@@ Line 89: / Line 89: @@
 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>
 # less /etc/zabbix/zabbix.conf.php
@@ Line 117: / Line 122: @@
 ===== Установка и запуск proxy =====
-==== Из репозитория Zabbix ====
+==== sqlite3 ====
+=== Из репозитория Zabbix ===
   * Подключить репозиторий из раздела [[https://www.zabbix.com/download|Download and install Zabbix]]
@@ Line 125: / Line 132: @@
 # 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
 </code>
-==== Из репозитория Debian ====
+=== Из репозитория Debian ===
 <code>
 # apt install zabbix-proxy-sqlite3
@@ Line 135: / Line 143: @@
 # zcat /usr/share/zabbix-proxy-sqlite3/schema.sql.gz | sqlite3 /var/lib/zabbix/zabbix.db
 </code>
-==== Настройка и запуск ====
+=== Настройка и запуск ===
 <code>
 # chown -R zabbix:zabbix /var/lib/zabbix
@@ Line 148: / Line 156: @@
 </code>
-==== Debian/MySQL ====
+==== MySQL ====
+=== Из репозитория Debian ===
 <code>
@@ Line 196: / Line 206: @@
 ===== Настройка мониторинга =====
-  * [[https://www.zabbix.com/documentation/4.0/ru/manual/quickstart|Zabbix Documentation 4.0. Быстрый старт]]
+  * [[https://www.zabbix.com/documentation/current/ru/manual/quickstart|Zabbix Documentation. Быстрый старт]]
   * Login: Admin; Pass: zabbix
 <code>
-http://server.corpX.un/zabbix/
+http://192.168.X.10/zabbix/
 </code>
 ==== Настройка уведомлений о событиях ====
@@ Line 364: / Line 375: @@
 {ITEM.NAME1} ({HOST.NAME1}:{ITEM.KEY1}):
-Current:
+==CURRENT==
 {ITEM.VALUE1}
-Previous:
+==PREVIOUS==
 {{HOSTNAME}:{TRIGGER.KEY}.last(#2)}
@@ Line 388: / Line 399: @@
 {{HOSTNAME}:{TRIGGER.KEY}.last(#2)}
 </code>
+  * [[https://www.zabbix.com/forum/zabbix-help/445808-display-an-items-previous-value|Display an items previous value...does not work...]]
 ==== Простые проверки ====
@@ Line 416: / Line 429: @@
     Type: Simple check
     Key: net.tcp.service[tcp,192.168.X.5,3389]
+#    Key: net.tcp.service[tcp,192.168.X.29,3389]
     Applications: Service check
 </code>
@@ Line 479: / Line 493: @@
 speedtest-cli --csv $A | cut -d',' -f $F
+</code><code>
+# /etc/zabbix/externalscripts/speedtest.sh upload
+# /etc/zabbix/externalscripts/speedtest.sh download
 </code><code>
 Cofiguration->Hosts->server.corpX.un
@@ Line 487: / Line 505: @@
     Type of information: Numeric (float)
     Units: Бит/сек
+    Update interval: 30m
 ...
     Name: speedtest upload
@@ Line 723: / Line 743: @@
   Variables
     {token1} regex:name="_token" value="([0-9A-Za-z]{32})"
+Можно проще:
+    {token1} regex:name="_token" value="(.{32})"
   Required string: Roundcube Webmail
@@ Line 739: / Line 761: @@
   Variables
-    {token2}: regex:name="_token" value="([0-9A-Za-z]{32})"
+    {token2}: regex:name="_token" value="(.{32})"
   Follow redirects: YES
@@ Line 764: / Line 786: @@
 Host: server.corpX.un
     Name: gate.isp.un is unreachable
-    Expression: {server.corpX.un:icmpping[gate.isp.un].last()}=0
+    Expression: {server.corpX.un:icmpping[gate.isp.un].last()}=0    Zabbix < 5.4
+    Expression: last(/server.corpX.un/icmpping[gate.isp.un])=0     Zabbix >= 5.4
     Severity: High
     Name: RDP service on host is not available
     Expression: {server.corpX.un:net.tcp.service[tcp,192.168.X.5,3389].last()}=0
+    Expression: last(/server.corpX.un/net.tcp.service[tcp,192.168.X.29,3389])=0
     Severity: Warning
@@ Line 774: / Line 798: @@
     Name: HTTPS service on {HOST.NAME} is not available
     Expression: {ya.ru:net.tcp.service.perf[https].last(#2)}=0
+    Expression: last(/ya.ru/net.tcp.service.perf[https],#2)=0
     Dependencies: Zabbix server: gate.isp.un is unreachable
@@ Line 785: / Line 810: @@
 Host: ya.ru
     Name: HTTP service on {HOST.NAME} is slow
+    Значение подобрать на основе графика
+    Expression: {ya.ru:my.avg.perf.http.last()}>0.4
     Expression: {ya.ru:net.tcp.service.perf[https].avg(5m)}>0.4
+    Expression: avg(/ya.ru/net.tcp.service.perf[https],5m)>0.4
-    Expression: {ya.ru:my.avg.perf.http.last()}>0.4
-    Значение подобрать на основе графика
     Severity: Warning
 </code>
@@ Line 812: / Line 838: @@
   или
 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>
@@ Line 822: / Line 855: @@
 Severity: Hight
 Expression: {server.corpX.un:web.test.fail[mail corpX].last()}>0
+Expression: last(/server.corpX.un/web.test.fail[mail corpX])>0
 </code>
@@ Line 961: / Line 995: @@
 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 | findstr /v "^$"
 UnsafeUserParameters=1
@@ Line 967: / Line 1003: @@
 UserParameter=runcommand[*],$1
 UserParameter=lmstat[*],C:\Progra~1\PTC\flexnet\bin\lmutil lmstat -a -c $1
+</code><code>
+C:\>notepad C:\bin\listinstalledsoft.bat
+</code><code>
+@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\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* | Select-Object DisplayName | Format-Table -AutoSize -HideTableHeaders"
 </code>
 ==== Мониторинг по протоколу SNMP ====
@@ Line 1009: / Line 1053: @@
 .XX Template Module Interfaces Simple SNMPv2
 .XX Template Net Cisco IOS SNMP                  !!!! Уменьшить период Discovery !!!!
+.XX Cisco IOS SNMP
       Set host inventory mode: Automatic
     Add
 </code>
+=== SNMPv3 ===
+  * [[https://blog.zabbix.com/monitoring-network-hardware-with-snmpv3-in-zabbix/10093/|Monitoring network hardware with SNMPv3 in Zabbix]]
 ==== Проверки через SSH ====
@@ Line 1021: / Line 1070: @@
   * [[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://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://blog.zabbix.com/snmp-traps-in-zabbix/8210/|SNMP Traps in Zabbix]]
+  * [[https://youtu.be/fVK2YWdTalQ|youtube SNMP Traps in Zabbix Tutorial]]
 <code>
@@ Line 1071: / Line 1123: @@
 Configuration
   Templates
-    Template App SSH Service
+    Template App SSH Service/SSH Service
   Full Clone
-    Template App SSH Port Service
+    Template App SSH Port Service/SSH Port Service
   Add
   Templates
-    Template App SSH Port Service
+    Template App SSH Port Service/SSH Port Service
       Items
         SSH service is running
@@ Line 1240: / Line 1292: @@
       Name: On {HOST.NAME} in the DHCP pool {#POOLNAME}
       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
 </code>
@@ Line 1253: / Line 1306: @@
 ===== API =====
-  * [[https://ru.wikipedia.org/wiki/JSON|Материал из Википедии. JSON]]
+  * [[Формат JSON]]
   * [[https://www.zabbix.com/documentation/1.8/ru/api/getting_started|Zabbix Documentation Начало работы с Zabbix API]]
@@ Line 1401: / Line 1454: @@
 } " http://127.0.0.1/zabbix/api_jsonrpc.php
 </code><code>
-server.corp1.un:~# /root/zab_set_map_name.sh 2 "Super MAP"
+server.corp1.un:~# /root/zab_set_map_name.sh 2 "ISP1"
 </code>

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