一、架构设计

1.服务器准备

主机	IP1	作用
zabbix-server	192.168.16.173	监控端+被监控+mysql(主)
zabbix-mysql从服务器	192.168.17.173	监控端+被监控+mysql(从)
agent	192.168.17.174	被监控节点
agent	192.168.17.175	被监控节点

二、数据库准备

zabbix的工作主要是采集、存储、报警、展示

这里用mysql数据库提供存储

1.主服务器安装配置mariadb-server

yum -y install mariadb-server

vim   /etc/my.cnf    [mysqld]    datadir=/var/lib/mysql    socket=/var/lib/mysql/mysql.sock    symbolic-links=0    server_id=163    innodb_file_per_table=ON    innodb_buffer_pool_size=256M    max_connections=2000    log_bin=/var/log/mariadb/log_bin    skip_name_resolve    [mysqld_safe]    log-error=/var/log/mariadb/mariadb.log    pid-file=/var/run/mariadb/mariadb.pid    !includedir /etc/my.cnf.d

systemctl start mariadbmysql_secure_installation

2.mariadb从服务器安装配置

在主服务器上创建从服务器要使用的用户

grant replication slave,replication client on *.* to  slave@'192.168.17.173' identified by 'slave';#查看当前二进制日志事务位置show master status;            log_bin.000001 |      418

从服务器安装配置

yum -y install mariadb-server

vim   /etc/my.cnf    [mysqld]    datadir=/var/lib/mysql    socket=/var/lib/mysql/mysql.sock    symbolic-links=0    server_id=173    relay_log=/var/log/mariadb/log_relog    log_bin=/var/log/mariadb/log_bin    log_slave_updates=1    [mysqld_safe]    log-error=/var/log/mariadb/mariadb.log    pid-file=/var/run/mariadb/mariadb.pid    !includedir /etc/my.cnf.d

systemctl start mariadbmysql_secure_installation

从服务器使用授权用户与主服务器同步

change master to master_host='192.168.16.173', master_user='slave', master_password='slave', master_log_file='log_bin.000001',master_log_pos=418;start slave;

3.sql语句创建zabbix的数据库和用户

MariaDB [(none)]> create database zabbixdb character set 'utf8';MariaDB [(none)]> grant all on zabbixdb.* to zabbix@'192.168.17.%' identified by 'zabbix';或grant all on zabbixdb.* to zabbix@'localhost' identified by 'zabbix';

二、zabbix-server安装并初始化数据库

1..安装zabbix-server

1.yum源安装

1.下载安装epel源程序包，会自动生成对应的epel源http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpmrpm -ih  zabbix-release-3.4-2.el7.noarch.rpm2.安装相应zabbix程序包yum clean allyum repolistyum install    zabbix-server-mysql-3.2.6-1.el7.x86_64.rpm    zabbix-web-3.2.6-1.el7.noarch.rpm    zabbix-web-mysql-3.2.6-1.el7.noarch.rpm    zabbix-agent-3.2.6-1.el7.x86_64.rpm    zabbix-get-3.2.6-1.el7.x86_64.rpm    zabbix-sender-3.2.6-1.el7.x86_64.rpm

2.本地安装

链接：密码：cg0g

yum install    zabbix-server-mysql-3.2.6-1.el7.x86_64.rpm    zabbix-web-3.2.6-1.el7.noarch.rpm    zabbix-web-mysql-3.2.6-1.el7.noarch.rpm    zabbix-agent-3.2.6-1.el7.x86_64.rpm    zabbix-get-3.2.6-1.el7.x86_64.rpm    zabbix-sender-3.2.6-1.el7.x86_64.rpm

2.初始化数据库

数据库初始化sql脚本

rpm -ql zabbix-server-mysqlcp /usr/share/doc/zabbix-server-mysql-3.2.6/create.sql.gz .gzip -d create.sql.gz

指定数据库名，初始化数据库

mysql -uzabbix -pzabbix zabbixdb

3.配置zabbix-server

vim  /etc/zabbix/zabbix_server.conf修改    ListenPort=10051    SourceIP=192.168.16.173    LogFile=/var/log/zabbix/zabbix_server.log    LogFileSize=1    DebugLevel=3    PidFile=/var/run/zabbix/zabbix_server.pid    DBHost=localhost    DBName=zabbixdb    DBUser=zabbix    DBPassword=zabbix    #mysql为localhost或127.0.0.1的话，需要设置DBSocket    DBSocket=/var/lib/mysql/mysql.sock    DBPort=3306

4.启动zabbix-server

systemctl  start zabbix-server

三、配置web界面

配置httpd相关

vim   /etc/httpd/conf.d/zabbix.conf#映射 URL /zabbix 到  /usr/share/zabbixAlias /zabbix /usr/share/zabbix
   
        Options FollowSymLinks    AllowOverride None    Require all granted    
    
             php_value max_execution_time 300        php_value memory_limit 128M        php_value post_max_size 16M        php_value upload_max_filesize 2M        php_value max_input_time 300        php_value always_populate_raw_post_data -1        #时区；在此设置对zabbbix有效；在/etc/php.ini下全部php有效        php_value date.timezone Asia/Shanghai    
    
   
   
        Require all denied
   
   
        Require all denied
   
   
        Require all denied
   
   
        Require all denied