version: '2'
services:
    web:
      image: zabbix/zabbix-web-nginx-mysql
      hostname: "web"
      links:
        - server
        - db
      ports:
        - "8080:80"  
      environment:
        DB_SERVER_HOST: db
        MYSQL_USER: "root"
        MYSQL_DATABASE: "zabbix"
        MYSQL_PASSWORD: "123456a"
        ZBX_SERVER_HOST: server
        PHP_TZ: "Asia/Shanghai"        
       
    server: 
      image: zabbix/zabbix-server-mysql
      hostname: "server"
      links:
        - db
      ports: 
        - "10051:10051"
      environment:
        DB_SERVER_HOST: db
        MYSQL_USER: "root"
        MYSQL_DATABASE: "zabbix"
        MYSQL_PASSWORD: "123456a"

    db: 
      image: mysql 
      hostname: "db"
      environment: 
        - MYSQL_ROOT_PASSWORD=123456a

from https://www.cnblogs.com/saneri/p/6019858.html

#!/bin/bash
#suto install zabbix_agentd
#author :swh
echo  "Now  this shell will install zabbix_agentd autoly:please wait"
yum install net-snmp-devel libxml2-devel libcurl-devel  -y
echo "add zabbix group and user:"
groupadd zabbix
useradd   -r zabbix  -g  zabbix  -s /sbin/nologin
echo "download package -make and make install "
cd  /usr/local/src
wget -c  "http://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/3.0.3/zabbix-3.0.3.tar.gz"
tar -xzvf zabbix-3.0.3.tar.gz
cd zabbix-3.0.3
./configure --prefix=/usr/local/zabbix-3.0.3/ --enable-agent
make
make install
ret=$?     
if [ $? -eq 0 ]
  then     
        read  -p "please input zabbix_serverIP:"  zabbix_serverIP
        sed -i 's/Server=127.0.0.1/Server='$zabbix_serverIP'/' /usr/local/zabbix-3.0.3/etc/zabbix_agentd.conf
        sed -i 's/ServerActive=127.0.0.1/ServerActive='$zabbix_serverIP'/' /usr/local/zabbix-3.0.3/etc/zabbix_agentd.conf
        sed -i 's/Hostname=Zabbix server/Hostname='$HOSTNAME'/' /usr/local/zabbix-3.0.3/etc/zabbix_agentd.conf
        echo "zabbix install success,you need set hostname: $HOSTNAME"
         
else
        echo "install failed,please check"
fi 
/usr/local/zabbix-3.0.3/sbin/zabbix_agentd
if [ $? -eq 0 ]
  then
        echo "set zabbix_agentd start with system"
        echo "/usr/local/zabbix-3.0.3/sbin/zabbix_agentd start" >> /etc/rc.d/rc.local
else
        echo "start error,please check"
fi