sunny03 发表于 2019-1-22 14:10:49

多机部署zabbix-linux

  实验系统:CentOS 6.6_x86_64
  实验前提:提前准备好编译环境,防火墙和selinux都关闭
  实验说明:本实验共有4台主机,IP及角色分配如拓扑
  下载地址:试验中用到mariadb软件的下载地址, http://pan.baidu.com/s/1gd0JRaj
  实验拓扑:

  一、准备工作
  1.修改hostname和hosts文件为如下表格中内容:


  说明:mysql是zabbix数据存放主机,server是zabbix主服务主机,web是zabbix前端展示主机,agent是被监控主机。通常情况下这四个角色可以搭建在同一个主机上,在这个实验里是分开部署了。
  2.同步时间:
  ntpdate 192.168.70.21      //地址写你自己的时间服务器
  二、安装mysql服务器
  1.在mysql.jason.com主机上安装mysql:
  tar xf mariadb-10.0.20-linux-x86_64.tar.gz-C /usr/local/
  cd /usr/local/
  ln -sv mariadb-10.0.20-linux-x86_64 mysql
  useradd -r mysql
  mkdir -pv /mydata/data
  chown -R mysql.mysql /mydata/data/
  cd mysql/
  chown -R root.mysql .
  scripts/mysql_install_db --user=mysql --datadir=/mydata/data/
  cp support-files/my-large.cnf /etc/my.cnf
  cp support-files/mysql.server /etc/init.d/mysqld
  chkconfig --add mysqld
  chkconfig mysqld on
  2.编辑配置文件并启动:
  vim /etc/my.cnf
  ----------------------------------------------->
  
  datadir = /mydata/data            //增加此行
  
  CREATE DATABASE zabbix;

  GRANT ALL ON zabbix.* TO 'zabbix'@'192.168.19.%'>
  GRANT ALL ON zabbix.* TO 'zabbix'@'localhost'>
  GRANT ALL ON zabbix.* TO 'zabbix'@'mysql.jason.com'>  FLUSH PRIVILEGES;
  4.导入数据库文件:
  wget http://iweb.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Development/3.0.0alpha2/zabbix-3.0.0alpha2.tar.gz
  tar xf zabbix-3.0.0alpha2.tar.gz
  cd zabbix-3.0.0alpha2/database/mysql/
  /usr/local/mysql/bin/mysql -uzabbix -p123456 zabbix < schema.sql          //导入顺序不能错
  /usr/local/mysql/bin/mysql -uzabbix -p123456 zabbix < images.sql
  /usr/local/mysql/bin/mysql -uzabbix -p123456 zabbix < data.sql
  三、安装Zabbix-Server服务器
  1.在server.jason.com主机上编译安装zabbix:
  yum -y install mysql-devel libxml2-devel net-snmp-devel libcurl-devel
  wget http://iweb.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Development/3.0.0alpha2/zabbix-3.0.0alpha2.tar.gz
  tar xf zabbix-3.0.0alpha2.tar.gz
  cd zabbix-3.0.0alpha2
  groupadd zabbix
  useradd -g zabbix zabbix
  ./configure --prefix=/usr/local/zabbix-server --enable-server --with-mysql --with-net-snmp --with-libcurl --with-libxml2
  make install
  2.编辑配置文件并启动:
  mkdir /var/log/zabbix
  chown -R zabbix:zabbix /var/log/zabbix
  vim /usr/local/zabbix-server/etc/zabbix_server.conf
  ------------------------------------------------------------->
  LogFile=/var/log/zabbix/zabbix_server.log
  DBHost=192.168.19.66
  DBName=zabbix
  DBUser=zabbix
  DBPassword=123456
  ListenIP=127.0.0.1,192.168.19.74
  
  date.timezone = Asia/Shanghai
  post_max_size = 16M
  max_execution_time = 300
  max_input_time = 300
  ----------------------------------------->
  service httpd start
  用浏览器访问http://192.168.19.76/zabbix,并按照提示安装:



  这里出现权限报错,将配置文件下载下来保存到/var/www/html/zabbix/conf/zabbix.conf.php文件中。如果手动写入配置文件之后如果还报错,可以忽略,将浏览器关闭并重新打开连接即可。登录账号admin,登录密码zabbix:

  vim /var/www/html/zabbix/conf/zabbix.conf.php    //手动写入配置
  ---------------------------------------------------------->
  

  五、安装Zabbix-Agent端
  1.在agent.jason.com主机上安装:
  wget http://iweb.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Development/3.0.0alpha2/zabbix-3.0.0alpha2.tar.gz
  tar xf zabbix-3.0.0alpha2.tar.gz
  cd zabbix-3.0.0alpha2
  groupadd zabbix-agent
  useradd -g zabbix-agent zabbix-agent
  ./configure --prefix=/usr/local/zabbix-agent --enable-agent
  make install
  2.编辑配置文件:
  mkdir /var/log/zabbix
  chown -R zabbix-agent:zabbix-agent /var/log/zabbix/
  vim /usr/local/zabbix-agent/etc/zabbix_agentd.conf
  ------------------------------------------------------------>
  LogFile=/var/log/zabbix/zabbix_agentd.log
  Server=192.168.19.74
  ServerActive=192.168.19.74
  Hostname=agent.jason.com
  User=zabbix-agent
  
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