CentOS7.X系统部署Zabbix6.0版本(可跟做)

一、部署环境说明

操作系统：CentOS 7.X

CentOS 7.X 系统默认不支持Yum方式安装Zabbix 6.0 服务端(CentOS 8.X支持)，所以服务端采用编译安装方式！

部署组件：

二、基本环境部署步骤

1、环境初始化操作

1、关闭防火墙

systemctl stop firewalld
systemctl disable firewalld
setenforce 0
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config

2、定时时间同步

yum -y install ntpdate
ntpdate ntp1.aliyun.com

echo "0 1 * * * ntpdate ntp1.aliyun.com" >> /var/spool/cron/root
crontab -l

2、部署并配置Nginx

1、部署Nginx

wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
wget -O /etc/yum.repos.d/epel.repo https://mirrors.aliyun.com/repo/epel-7.repo

yum clean all
yum -y install nginx

nginx -v

2、添加Nginx虚拟主机配置

vim /etc/nginx/conf.d/zabbix.conf

server {
  listen 9780;
  
  location / {
    root /usr/share/nginx/html/zabbix;
    index index.php index.html index.htm;
  }
  
  location ~ \.php$ {
    root /usr/share/nginx/html/zabbix;
    fastcgi_pass 127.0.0.1:9000;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    include fastcgi_params;
    access_log /var/log/nginx/zabbix_access.log;
	error_log /var/log/nginx/zabbix_error.log;
  }
}

3、启动Nginx并且加入开机自启动

nginx -t
systemctl start nginx
systemctl enable nginx

3、部署并配置PHP

1、部署PHP

rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

yum -y install php72w php72w-cli php72w-common php72w-devel php72w-embedded php72w-gd php72w-mbstring php72w-pdo php72w-xml php72w-fpm php72w-mysqlnd php72w-opcache php72w-ldap php72w-bcmath

php -v

2、修改PHP启动用户/组配置

vim /etc/php-fpm.d/www.conf

user = nginx
group = nginx

3、修改PHP优化配置

vim /etc/php.ini

max_execution_time = 300
max_input_time = 600
post_max_size = 80M
date.timezone = Asia/Shanghai

4、启动PHP并且加入开机自启动

systemctl start php-fpm
systemctl enable php-fpm

4、测试Nginx+PHP环境

1、创建php页面

mkdir /usr/share/nginx/html/zabbix
vim /usr/share/nginx/html/zabbix/index.php

<?php
phpinfo();
?>

2、浏览器访问，显示如下图表示无误！

访问地址：http://IP:9780/index.php

5、部署并配置MariaDB

注意：数据库使用MariaDB和MySQL都是可以的，如果有现成的数据库也可以直接拿来用，本篇文章使用MariaDB进行演示

1、安装MariaDB

cat > /etc/yum.repos.d/mariadb.repo << EOF
[mariadb]
name = MariaDB
baseurl = http://mirrors.aliyun.com/mariadb/yum/10.5/centos7-amd64/
gpgkey = http://mirrors.aliyun.com/mariadb/yum/RPM-GPG-KEY-MariaDB
gpgcheck = 1
enabled=1
EOF

yum install -y mariadb-server mariadb

2、启动MariaDB并加入开机自启动

systemctl start mariadb
systemctl enable mariadb

3、查看版本

mysql -e "SELECT VERSION();"

4、初始化数据库

mysql

ALTER USER 'root'@'localhost' IDENTIFIED BY 'NTQ34tg*@19VF.';
CREATE DATABASE zabbix character set utf8 collate utf8_bin;
GRANT all ON zabbix.* TO 'zabbix'@'localhost' IDENTIFIED BY 'NTQ34tg*@19VFZabbix.';
GRANT all ON zabbix.* TO 'zabbix'@'%' IDENTIFIED BY 'NTQ34tg*@19VFZabbix.';
flush privileges;
exit;

如果使用的是MySQL8.X，请执行下面SQL

create user "zabbix"@"localhost" identified WITH mysql_native_password by "NTQ34tg*@19VFZabbix.";
grant all on zabbix.* to "zabbix"@"localhost";
create user "zabbix"@"%" identified WITH mysql_native_password by "NTQ34tg*@19VFZabbix.";
grant all on zabbix.* to "zabbix"@"%";
flush privileges;
exit;

执行后MariaDB账号信息为：

三、Zabbix-Server部署步骤

1、编译安装Zabbix-Server

1、安装编译环境依赖

yum install -y mysql-devel pcre-devel openssl-devel zlib-devel libxml2-devel net-snmp-devel net-snmp libssh2-devel OpenIPMI-devel libevent-devel openldap-devel libcurl-devel fping gcc gcc-c++ make

2、下载zabbix源代码

wget https://cdn.zabbix.com/zabbix/sources/stable/6.0/zabbix-6.0.31.tar.gz --no-check-certificate
tar zxf zabbix-6.0.31.tar.gz -C /opt/

3、编译安装

cd /opt/zabbix-6.0.31/

./configure \
--sysconfdir=/etc/zabbix/ \
--bindir=/etc/zabbix/bin/ \
--sbindir=/etc/zabbix/bin/ \
--libexecdir=/etc/zabbix/libexec \
--sharedstatedir=/etc/zabbix/sharedstatedir \
--localstatedir=/etc/zabbix/statedir \
--runstatedir=/etc/zabbix/run \
--libdir=/etc/zabbix/lib \
--includedir=/etc/zabbix/include \
--oldincludedir=/etc/zabbix/oldinclude\
--datarootdir=/etc/zabbix/share \
--datadir=/etc/zabbix/data \
--enable-server \
--with-mysql \
--with-net-snmp \
--with-libxml2 \
--with-ssh2 \
--with-openipmi \
--with-zlib \
--with-libpthread \
--with-libevent \
--with-openssl \
--with-ldap \
--with-libcurl \
--with-libpcre

make install

2、导入Zabbix初始化库

zabbix-server的初始化库在源码包中/opt/zabbix-6.0.31/database/mysql

注意：按照顺序导入SQL：

cd /opt/zabbix-6.0.31/database/mysql

mysql -uzabbix -pNTQ34tg*@19VFZabbix. zabbix < schema.sql
mysql -uzabbix -pNTQ34tg*@19VFZabbix. zabbix < images.sql
mysql -uzabbix -pNTQ34tg*@19VFZabbix. zabbix < data.sql
mysql -uzabbix -pNTQ34tg*@19VFZabbix. zabbix < double.sql
mysql -uzabbix -pNTQ34tg*@19VFZabbix. zabbix < history_pk_prepare.sql

3、配置Zabbix前端UI

zabbix-server的前端文件在源码包中/opt/zabbix-6.0.31/ui 放到Nginx 根目录即可！

cp -rp /opt/zabbix-6.0.31/ui/* /usr/share/nginx/html/zabbix/

4、启动Zabbix-Server

1、修改zabbix配置

vim /etc/zabbix/zabbix_server.conf

DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=NTQ34tg*@19VFZabbix.

2、创建用户，用来启动zabbix(zabbix禁止使用root用户启动)

sudo useradd -r -s /sbin/nologin zabbix6
chown -R  zabbix6:zabbix6 /etc/zabbix/

3、添加systemd管理

cat > /usr/lib/systemd/system/zabbix-server.service << EOF
[Unit]
Description=Zabbix Server with MySQL DB
After=syslog.target network.target mysqld.service

[Service]
Type=simple
ExecStart=/etc/zabbix/bin/zabbix_server -f
User=zabbix6

Restart=on-failure
RestartSec=30s
KillMode=control-group
KillSignal=SIGTERM
TimeoutStopSec=30s

[Install]
WantedBy=multi-user.target
EOF

4、启动zabbix-server

systemctl start zabbix-server
systemctl enable zabbix-server

5、WEB页面配置

访问：http://IP:9780/

注意：我这里直截了修改的图片，如果一下截图中没有，那就直接下一步即可！

如果配置没问题后，显示如下图：

默认账号密码：Admin/zabbix

四、扩展功能

1、Zabbix-Agent部署步骤

1、部署Zabbix-Agent

rpm -Uvh https://repo.zabbix.com/zabbix/6.0/rhel/7/x86_64/zabbix-release-6.0-4.el7.noarch.rpm
sed -i 's#https://repo.zabbix.com#https://mirrors.aliyun.com/zabbix#' /etc/yum.repos.d/zabbix.repo

yum install zabbix-agent2 zabbix-agent2-plugin-* -y

2、修改配置，指定zabbix-server地址

vim /etc/zabbix/zabbix_agent2.conf 

Server=16.32.15.201

3、启动并加入开机自启动

systemctl start zabbix-agent2
systemctl enable zabbix-agent2

2、解决Web页面中文乱码问题

1、安装字体

yum install -y wqy-microhei-fonts

2、替换默认字体

cp -f /usr/share/fonts/wqy-microhei/wqy-microhei.ttc /usr/share/nginx/html/zabbix/assets/fonts/DejaVuSans.ttf