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Add dev env for zabbix 6.2

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This commit is contained in:
Alexander Zobnin
2022-07-08 14:41:24 +03:00
parent 07bc5ba6d9
commit a406c9c834
5 changed files with 654 additions and 0 deletions
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6
devenv/README.md
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@@ -12,6 +12,12 @@ cd devenv/zabbix60
docker-compose up -d
```
Run bootstrap again in case of error:
```shell
docker-compose up -d --build bootstrap
```
Grafana will be available at http://localhost:3001 (with default `admin:admin` credentials).
If you want to edit sources, do it, rebuild plugin and then restart grafana container:

17
devenv/zabbix62/bootstrap/Dockerfile Normal file
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FROM python:2.7
ENV ZBX_API_URL=http://zabbix-web:8080
ENV ZBX_API_USER="Admin"
ENV ZBX_API_PASSWORD="zabbix"
ENV ZBX_CONFIG="zbx_export_hosts.xml"
ENV ZBX_BOOTSTRAP_SCRIPT="bootstrap_config.py"
RUN pip install pyzabbix
ADD ./bootstrap_config.py /bootstrap_config.py
ADD ${ZBX_CONFIG} /${ZBX_CONFIG}
WORKDIR /
# Run bootstrap_config.py when the container launches
CMD ["python", "/bootstrap_config.py"]

80
devenv/zabbix62/bootstrap/bootstrap_config.py Normal file
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import os
from time import sleep
from pyzabbix import ZabbixAPI, ZabbixAPIException
zabbix_url = os.environ['ZBX_API_URL']
zabbix_user = os.environ['ZBX_API_USER']
zabbix_password = os.environ['ZBX_API_PASSWORD']
print(zabbix_url, zabbix_user, zabbix_password)
zapi = ZabbixAPI(zabbix_url, timeout=5)
for i in range(10):
print("Trying to connected to Zabbix API %s" % zabbix_url)
try:
zapi.login(zabbix_user, zabbix_password)
print("Connected to Zabbix API Version %s" % zapi.api_version())
break
except ZabbixAPIException as e:
print e
sleep(5)
except:
print("Waiting")
sleep(5)
config_path = os.environ['ZBX_CONFIG']
import_rules = {
'discoveryRules': {
'createMissing': True,
'updateExisting': True
},
'graphs': {
'createMissing': True,
'updateExisting': True
},
'host_groups': {
'createMissing': True
},
'hosts': {
'createMissing': True,
'updateExisting': True
},
'images': {
'createMissing': True,
'updateExisting': True
},
'items': {
'createMissing': True,
'updateExisting': True
},
'maps': {
'createMissing': True,
'updateExisting': True
},
'templateLinkage': {
'createMissing': True,
},
'templates': {
'createMissing': True,
'updateExisting': True
},
'triggers': {
'createMissing': True,
'updateExisting': True
},
}
print("Importing Zabbix config from %s" % config_path)
with open(config_path, 'r') as f:
config = f.read()
try:
# https://github.com/lukecyca/pyzabbix/issues/62
import_result = zapi.confimport("xml", config, import_rules)
print(import_result)
except ZabbixAPIException as e:
print e
for h in zapi.host.get(output="extend"):
print(h['name'])

432
devenv/zabbix62/bootstrap/zbx_export_hosts.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export>
<version>6.2</version>
<date>2022-04-28T13:04:18Z</date>
<host_groups>
<host_group>
<uuid>2e427c268ac1468b9add94b65e2d6c14</uuid>
<name>Backend</name>
</host_group>
<host_group>
<uuid>d97ba66b283544339628b71975a6e68d</uuid>
<name>Frontend</name>
</host_group>
<host_group>
<uuid>dc579cd7a1a34222933f24f52a68bcd8</uuid>
<name>Linux servers</name>
</host_group>
<host_group>
<uuid>6f6799aa69e844b4b3918f779f2abf08</uuid>
<name>Zabbix servers</name>
</host_group>
<host_group>
<uuid>7df96b18c230490a9a0a9e2307226338</uuid>
<name>Templates</name>
</host_group>
</host_groups>
<hosts>
<host>
<host>backend01</host>
<name>backend01</name>
<templates>
<template>
<name>Template ZAS Agent</name>
</template>
</templates>
<groups>
<group>
<name>Backend</name>
</group>
<group>
<name>Linux servers</name>
</group>
</groups>
<interfaces>
<interface>
<useip>NO</useip>
<dns>zas_backend_01</dns>
<interface_ref>if1</interface_ref>
</interface>
</interfaces>
<tags>
<tag>
<tag>backend</tag>
</tag>
<tag>
<tag>service</tag>
<value>backend</value>
</tag>
</tags>
<inventory_mode>DISABLED</inventory_mode>
</host>
<host>
<host>backend02</host>
<name>backend02</name>
<templates>
<template>
<name>Template ZAS Agent</name>
</template>
</templates>
<groups>
<group>
<name>Backend</name>
</group>
<group>
<name>Linux servers</name>
</group>
</groups>
<interfaces>
<interface>
<useip>NO</useip>
<dns>zas_backend_02</dns>
<interface_ref>if1</interface_ref>
</interface>
</interfaces>
<tags>
<tag>
<tag>backend</tag>
</tag>
<tag>
<tag>service</tag>
<value>backend</value>
</tag>
</tags>
<inventory_mode>DISABLED</inventory_mode>
</host>
<host>
<host>frontend01</host>
<name>frontend01</name>
<templates>
<template>
<name>Template ZAS Agent</name>
</template>
</templates>
<groups>
<group>
<name>Frontend</name>
</group>
<group>
<name>Linux servers</name>
</group>
</groups>
<interfaces>
<interface>
<useip>NO</useip>
<dns>zas_frontend_01</dns>
<interface_ref>if1</interface_ref>
</interface>
</interfaces>
<tags>
<tag>
<tag>frontend</tag>
</tag>
<tag>
<tag>service</tag>
<value>frontend</value>
</tag>
</tags>
<inventory_mode>DISABLED</inventory_mode>
</host>
<host>
<host>frontend02</host>
<name>frontend02</name>
<templates>
<template>
<name>Template ZAS Agent</name>
</template>
</templates>
<groups>
<group>
<name>Frontend</name>
</group>
<group>
<name>Linux servers</name>
</group>
</groups>
<interfaces>
<interface>
<useip>NO</useip>
<dns>zas_frontend_02</dns>
<interface_ref>if1</interface_ref>
</interface>
</interfaces>
<tags>
<tag>
<tag>frontend</tag>
</tag>
<tag>
<tag>service</tag>
<value>frontend</value>
</tag>
</tags>
<inventory_mode>DISABLED</inventory_mode>
</host>
<host>
<host>Zabbix server</host>
<name>Zabbix server</name>
<templates>
<template>
<name>Linux by Zabbix agent</name>
</template>
<template>
<name>Zabbix server health</name>
</template>
</templates>
<groups>
<group>
<name>Zabbix servers</name>
</group>
</groups>
<interfaces>
<interface>
<useip>NO</useip>
<dns>zabbix-agent</dns>
<interface_ref>if1</interface_ref>
</interface>
</interfaces>
<inventory_mode>DISABLED</inventory_mode>
</host>
</hosts>
<templates>
<template>
<uuid>2d7a65bb369c48199361913b223b1695</uuid>
<template>Template ZAS Agent</template>
<name>Template ZAS Agent</name>
<templates>
<template>
<name>Zabbix agent</name>
</template>
</templates>
<groups>
<group>
<name>Templates</name>
</group>
</groups>
<items>
<item>
<uuid>e79d4215ec014b74923b905bb8f82410</uuid>
<name>Incoming network traffic on eth0</name>
<key>net.if.in[eth0]</key>
<history>1d</history>
<units>bps</units>
<request_method>POST</request_method>
<tags>
<tag>
<tag>Application</tag>
<value>Network interfaces</value>
</tag>
</tags>
</item>
<item>
<uuid>18b377dae9fe48d093c16ee7a7c93320</uuid>
<name>Outgoing network traffic on eth0</name>
<key>net.if.out[eth0]</key>
<history>1d</history>
<units>bps</units>
<request_method>POST</request_method>
<tags>
<tag>
<tag>Application</tag>
<value>Network interfaces</value>
</tag>
</tags>
</item>
<item>
<uuid>2479e055e91c476f9be93b5f363cfa2f</uuid>
<name>Processor load (1 min average per core)</name>
<key>system.cpu.load[percpu,avg1]</key>
<history>1d</history>
<value_type>FLOAT</value_type>
<description>The processor load is calculated as system CPU load divided by number of CPU cores.</description>
<request_method>POST</request_method>
<tags>
<tag>
<tag>Application</tag>
<value>CPU</value>
</tag>
<tag>
<tag>Application</tag>
<value>Performance</value>
</tag>
</tags>
<triggers>
<trigger>
<uuid>60e5484b60ca4061b21bd23f8364bd6e</uuid>
<expression>last(/Template ZAS Agent/system.cpu.load[percpu,avg1])&gt;2</expression>
<name>Processor load is too high on {HOST.NAME}</name>
<priority>WARNING</priority>
<tags>
<tag>
<tag>app</tag>
<value>performance</value>
</tag>
<tag>
<tag>type</tag>
<value>cpu</value>
</tag>
</tags>
</trigger>
</triggers>
</item>
<item>
<uuid>f0dd4221793c49889cf2789806afa597</uuid>
<name>Processor load (15 min average per core)</name>
<key>system.cpu.load[percpu,avg15]</key>
<history>1d</history>
<value_type>FLOAT</value_type>
<description>The processor load is calculated as system CPU load divided by number of CPU cores.</description>
<request_method>POST</request_method>
<tags>
<tag>
<tag>Application</tag>
<value>CPU</value>
</tag>
<tag>
<tag>Application</tag>
<value>Performance</value>
</tag>
</tags>
</item>
<item>
<uuid>9a8b4a1f173b4f209723d820dc2e054a</uuid>
<name>CPU $2 time</name>
<key>system.cpu.util[,iowait]</key>
<history>1d</history>
<value_type>FLOAT</value_type>
<units>%</units>
<description>Amount of time the CPU has been waiting for I/O to complete.</description>
<request_method>POST</request_method>
<tags>
<tag>
<tag>Application</tag>
<value>CPU</value>
</tag>
<tag>
<tag>Application</tag>
<value>Performance</value>
</tag>
</tags>
<triggers>
<trigger>
<uuid>ceb468b9eb434fa6bd4c8a5d7507fd87</uuid>
<expression>avg(/Template ZAS Agent/system.cpu.util[,iowait],5m)&gt;20</expression>
<name>Disk I/O is overloaded on {HOST.NAME}</name>
<priority>WARNING</priority>
<description>OS spends significant time waiting for I/O (input/output) operations. It could be indicator of performance issues with storage system.</description>
<tags>
<tag>
<tag>disk</tag>
</tag>
<tag>
<tag>type</tag>
<value>disk</value>
</tag>
</tags>
</trigger>
</triggers>
</item>
<item>
<uuid>e6d19d47cf60452ead1e791da2d5c0dc</uuid>
<name>CPU $2 time</name>
<key>system.cpu.util[,system]</key>
<history>1d</history>
<value_type>FLOAT</value_type>
<units>%</units>
<description>The time the CPU has spent running the kernel and its processes.</description>
<request_method>POST</request_method>
<tags>
<tag>
<tag>Application</tag>
<value>CPU</value>
</tag>
<tag>
<tag>Application</tag>
<value>Performance</value>
</tag>
</tags>
</item>
<item>
<uuid>2d81fbc139774306959712a627c99b9a</uuid>
<name>CPU $2 time</name>
<key>system.cpu.util[,user]</key>
<history>1d</history>
<value_type>FLOAT</value_type>
<units>%</units>
<description>The time the CPU has spent running users' processes that are not niced.</description>
<request_method>POST</request_method>
<tags>
<tag>
<tag>Application</tag>
<value>CPU</value>
</tag>
<tag>
<tag>Application</tag>
<value>Performance</value>
</tag>
</tags>
</item>
</items>
</template>
</templates>
<graphs>
<graph>
<uuid>7aac0ec0c0e04b7a8bb6472d1faa7a09</uuid>
<name>CPU load</name>
<ymin_type_1>FIXED</ymin_type_1>
<graph_items>
<graph_item>
<color>009900</color>
<item>
<host>Template ZAS Agent</host>
<key>system.cpu.load[percpu,avg1]</key>
</item>
</graph_item>
<graph_item>
<sortorder>2</sortorder>
<color>990000</color>
<item>
<host>Template ZAS Agent</host>
<key>system.cpu.load[percpu,avg15]</key>
</item>
</graph_item>
</graph_items>
</graph>
<graph>
<uuid>f25064d88b964a678fac7ea6095b238a</uuid>
<name>CPU utilization</name>
<show_triggers>NO</show_triggers>
<type>STACKED</type>
<ymin_type_1>FIXED</ymin_type_1>
<ymax_type_1>FIXED</ymax_type_1>
<graph_items>
<graph_item>
<sortorder>4</sortorder>
<drawtype>FILLED_REGION</drawtype>
<color>999900</color>
<item>
<host>Template ZAS Agent</host>
<key>system.cpu.util[,iowait]</key>
</item>
</graph_item>
<graph_item>
<sortorder>5</sortorder>
<drawtype>FILLED_REGION</drawtype>
<color>990000</color>
<item>
<host>Template ZAS Agent</host>
<key>system.cpu.util[,system]</key>
</item>
</graph_item>
<graph_item>
<sortorder>6</sortorder>
<drawtype>FILLED_REGION</drawtype>
<color>000099</color>
<item>
<host>Template ZAS Agent</host>
<key>system.cpu.util[,user]</key>
</item>
</graph_item>
</graph_items>
</graph>
</graphs>
</zabbix_export>

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devenv/zabbix62/docker-compose.yml Normal file
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version: "3"
services:
# Grafana
grafana:
image: grafana/grafana:8.4.7
ports:
- "3001:3000"
volumes:
- ../..:/grafana-zabbix
- ../dashboards:/devenv/dashboards
- ../grafana.ini:/etc/grafana/grafana.ini:ro
- "../datasources.yaml:/etc/grafana/provisioning/datasources/datasources.yaml"
- "../dashboards.yaml:/etc/grafana/provisioning/dashboards/dashboards.yaml"
# Zabbix
zabbix-server:
image: zabbix/zabbix-server-pgsql:alpine-6.2-latest
ports:
- "10051:10051"
depends_on:
- database
environment:
DB_SERVER_HOST: database
DB_SERVER_PORT: 5432
POSTGRES_USER: zabbix
POSTGRES_PASSWORD: zabbix
POSTGRES_DB: zabbix
ZBX_TIMEOUT: 10
ZBX_STARTPOLLERS: 10
ZBX_STARTPOLLERSUNREACHABLE: 5
ZBX_DEBUGLEVEL: 3
zabbix-web:
image: zabbix/zabbix-web-apache-pgsql:alpine-6.2-latest
ports:
- "8188:8080"
depends_on:
- database
- zabbix-server
environment:
ZBX_SERVER_HOST: zabbix-server
ZBX_SERVER_PORT: 10051
DB_SERVER_HOST: database
DB_SERVER_PORT: 5432
POSTGRES_USER: zabbix
POSTGRES_PASSWORD: zabbix
POSTGRES_DB: zabbix
database:
image: postgres
ports:
- "15432:5432"
command: postgres -c 'max_connections=1000'
environment:
POSTGRES_USER: zabbix
POSTGRES_PASSWORD: zabbix
zabbix-agent:
image: zabbix/zabbix-agent:alpine-6.2-latest
environment:
ZBX_SERVER_HOST: zabbix-server
ZBX_SERVER_PORT: 10051
#########################################################
# Bootstrap config
#########################################################
bootstrap:
build: ./bootstrap
environment:
ZBX_API_URL: http://zabbix-web:8080
ZBX_API_USER: Admin
ZBX_API_PASSWORD: zabbix
depends_on:
- database
- zabbix-server
- zabbix-web
#########################################################
# Fake agents
#########################################################
# backend
redis_backend:
image: redis:alpine
zas_backend_01:
build: ../zas-agent
volumes:
- ../zas-agent/conf/zas_scenario_backend.cfg:/etc/zas_scenario.cfg
environment:
REDIS_HOST: redis_backend
# restart: always
zas_backend_02:
build: ../zas-agent
volumes:
- ../zas-agent/conf/zas_scenario_backend.cfg:/etc/zas_scenario.cfg
environment:
REDIS_HOST: redis_backend
# frontend
redis_frontend:
image: redis:alpine
zas_frontend_01:
build: ../zas-agent
volumes:
- ../zas-agent/conf/zas_scenario_frontend.cfg:/etc/zas_scenario.cfg
environment:
REDIS_HOST: redis_frontend
zas_frontend_02:
build: ../zas-agent
volumes:
- ../zas-agent/conf/zas_scenario_frontend.cfg:/etc/zas_scenario.cfg
environment:
REDIS_HOST: redis_frontend