zabbix安装

安装zabbix 4.0 LTS

1：配置zabbix yum仓库

curl -o zabbix-release-3.0-1.el7.noarch.rpm  https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm
rpm -ivh zabbix-release-3.0-1.el7.noarch.rpm

[root@zabbix-server ~]# cat /etc/yum.repos.d/zabbix.repo
[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/3.0/rhel/7/x86_64/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch 
baseurl=https://mirror.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=1

2:安装zabbix服务端和zabbix-web前端

yum install zabbix-server-mysql zabbix-web-mysql  -y

3：安装mariadb，创建zabbix库，授权zabbix用户

yum install mariadb-server -y
systemctl start mariadb
systemctl enable mariadb
mysql_secure_installation
回车
n
y
y
y
y
mysql
>:create database zabbix character set utf8 collate utf8_bin;
>:grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';

导入zabbix表结构和初始数据
zcat /usr/share/doc/zabbix-server-mysql-3.0.*/create.sql.gz | mysql -uzabbix -p zabbix

检查zabbix库是否导入成功
mysql -uroot  zabbix -e 'show tables'

4：配置启动zabbix-server

vi /etc/zabbix/zabbix_server.conf 
DBHost=localhost 
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix

启动zabbix-server
systemctl start zabbix-server 
systemctl enable zabbix-server

检查：
netstat -lntup

5:修改Zabbix前端的PHP配置,并启动httpd

vi /etc/httpd/conf.d/zabbix.conf
php_value date.timezone Asia/Shanghai

systemctl start httpd
systemctl enable httpd

6:前端zabbix-web的安装

浏览器：http://10.0.0.71/zabbix

后期修改zabbix数据库密码的时候，需要修改的配置文件：
/etc/zabbix/web/zabbix.conf.php

http://10.0.0.71/zabbix/zabbix.php
登录的账号密码;
Admin
zabbix

Step 1
In your browser, open Zabbix URL: http://<server_ip_or_name>/zabbix
You should see the first screen of the frontend installation wizard.

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Step 2
Make sure that all software prerequisites are met.

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Step 3
Enter details for connecting to the database. Zabbix database must already be created.

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Step 4
Enter Zabbix server details.

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Entering a name for Zabbix server is optional, however, if submitted, it will be displayed in the menu bar and page titles.

Step 5
Review a summary of settings.

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Step 6
Download the configuration file and place it under conf/ in the webserver HTML documents subdirectory where you copied Zabbix PHP files to.

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Step 7
Finish the installation.

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Step 8
Zabbix frontend is ready! The default user name is Admin, password zabbix.

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Proceed to getting started with Zabbix.

zabbix-agent安装

一、下载agent安装包并配置客户端

https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-agent-4.0.11-1.el7.x86_64.rpm
rpm -ivh https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-agent-4.0.11-1.el7.x86_64.rpm
vim  /etc/zabbix/zabbix-agent.conf
修改zabbix-server的ip
systemctl start  zabbix-agent
systemctl enable  zabbix-agent

二、配置zabbix服务端

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重启zabbix-server服务，刷新页面。

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爆红之后如何重启变绿的时间修改：

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zabbix自定义监控项

一、取值和配置agent监控参数

[root@zabbix-server ~]# iostat|awk  'NR==7{print $2}'
4.32
[root@zabbix-server ~]# vim /etc/zabbix/zabbix_agentd.conf 
UserParameter=sda_tps,iostat|awk  'NR==7{print $2}'
[root@zabbix-server ~]# systemctl restart zabbix-agent.service 
[root@zabbix-server ~]# rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-get-4.0.10-1.el7.x86_64.rpm
Retrieving https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-get-4.0.10-1.el7.x86_64.rpm
warning: /var/tmp/rpm-tmp.YvRgEj: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:zabbix-get-4.0.10-1.el7          ################################# [100%]
[root@zabbix-server ~]# zabbix_get -s 127.0.0.1 -k sda_tps
4.31

二、配置服务端自定义项

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三、自定义zabbix触发器

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四、qq邮箱授权码获取

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五、zabbix邮件报警配置

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六、zabbix微信脚本报警配置（需注册企业微信账号，并自己编写报警脚本放到指定目录）

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七、zabbix图形中的中文乱码问题

[root@zabbix-server ~]# cd /usr/share/zabbix/assets/fonts/
[root@zabbix-server fonts]# ll
lrwxrwxrwx 1 root root 33 Aug  2 11:18 graphfont.ttf -> /etc/alternatives/zabbix-web-font
到win10中的fonts目录复制想要的字体文件替换当前目录的文件。

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八、安装grafana图形插件服务

wget http://192.168.12.114/grafana-6.3.0-1.x86_64.rpm
wget http://192.168.12.201/zabbix_lib/grafana-5.4.2-1.x86_64.rpm
[root@zabbix-server ~]# yum localinstall grafana-6.3.0-1.x86_64.rpm -y
[root@zabbix-server ~]# systemctl restart grafana-server.service 
[root@zabbix-server ~]# systemctl enable grafana-server.service
Created symlink from /etc/systemd/system/multi-user.target.wants/grafana-server.service to /usr/lib/systemd/system/grafana-server.service.
访问：http://10.0.0.61:3000
用户名：admin
密码：admin

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九、安装grafana图形的zabbix插件

grafana-cli plugins list-remote|grep zabbix  --过滤想要的插件
方法一、
grafana-cli plugins install alexanderzobnin-zabbix-app  --安装插件
方法二、
cd /var/lib/grafana/plugins   --进入插件目录
unzip alexanderzobnin-grafana-zabbix-v3.10.3-1-g362e0a7.zip 
systemctl restart grafana-server.service  --重启服务

浏览器访问测试：

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十、创建zabbix的应用集

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十一、zabbix创建图片

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十二、zabbix创建用户群组和用户并授权

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