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  • CentOs7安装配置zabbix3.4(一)--安装zabbix-server

    环境说明:

    IP   用途   系统版本  内核版本 软件版本 备注
    192.168.10.100 zabbix-server  CentOS Linux release 7.4.1708 (Core)   3.10.0-693.el7.x86_64  zabbix3.4.7-1  
    192.168.10.101 zabbix-client  CentOS Linux release 7.4.1708 (Core)   3.10.0-693.el7.x86_64    

    安装准备工作:

    关闭防火墙和SELinux

    #关闭防火墙 
    systemctl stop firewalld systemctl disable firewalld #关闭SELinux sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config setenforce 0 getenforce

    安装epel源和zabbix源

    wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
    rpm -i http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpm

    安装依赖包

    yum -y install wget net-snmp-devel OpenIPMI-devel httpd openssl-devel java lrzsz fping-devel libcurl-devel perl-DBI pcre-devel libxml2 libxml2-devel mysql-devel gcc php php-bcmath php-gd php-xml php-mbstring php-ldap php-mysql.x86_64 php-pear php-xmlrpc  net-tools wget vim-enhanced

    zabbix-server端安装、配置web环境

    安装数据库及web相关软件

    1 yum -y install mariadb mariadb-server php php-mysql httpd

    初始化mysql数据库,并配置root用户密码。

    [root@Server ~]# mysql_secure_installation
    ....
    Enter current password for root (enter for none):                   #mariadb安装完毕后默认空密码,此处直接回车即可
    OK, successfully used password, moving on...
    
    Set root password? [Y/n] y
    New password: 
    Re-enter new password: 
    Password updated successfully!
    Reloading privilege tables..
     ... Success!
    ...
    Remove anonymous users? [Y/n] y                             #是否移除匿名用户
     ... Success!
    
    Disallow root login remotely? [Y/n] y                         #是否允许root远程登录MySQL
     ... Success!
    
    Remove test database and access to it? [Y/n] y                    #是否移除测试数据库并且访问它
     - Dropping test database...
     ... Success!
     - Removing privileges on test database...
     ... Success!
    ...
    Reload privilege tables now? [Y/n] y                          #是否现在重新加载权限表
     ... Success!
    
    Cleaning up...
    
    All done!  If you've completed all of the above steps, your MariaDB
    installation should now be secure.
    
    Thanks for using MariaDB!

    创建zabbix库和用户

    ariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;
    Query OK, 1 row affected (0.00 sec)
    
    MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix3';
    Query OK, 0 rows affected (0.00 sec)
    
    MariaDB [(none)]> flushr privieles;

    启动httpd服务

    systemctl start httpd

    查看测试页

     

    安装zabbix服务

    由于之前配置yum源的时候已经安装的zabbix的源,此处直接yum安装即可

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

    导入数据库

    cd /usr/share/doc/zabbix-server-mysql-3.4.7/
    zcat create.sql.gz |mysql -uroot -p123456 zabbix

    修改zabbix配置文件

    #备份zabbix配置文件
    cp
    zabbix_server.conf zabbix_server.conf.default vim /etc/zabbix/zabbix_server.conf LogFile=/var/log/zabbix/zabbix_server.log LogFileSize=0 PidFile=/var/run/zabbix/zabbix_server.pid SocketDir=/var/run/zabbix DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=zabbix3 SNMPTrapperFile=/var/log/snmptrap/snmptrap.log Timeout=4 AlertScriptsPath=/usr/lib/zabbix/alertscripts ExternalScripts=/usr/lib/zabbix/externalscripts LogSlowQueries=3000

    备注:主要关注与DB相关的配置,保证正确性即可,以上配置为zabbix安全完毕后的默认配置,其中DBHost与DBPassword均是注释状态,去掉‘#’修改正确即可。其余注释的配置已过滤。

    修改httpd的zabbix配置文件

    cd /etc/httpd/conf.d/
    cp zabbix.conf zabbix.conf.bak
    sed -i "s?# php_value date.timezone Europe/Riga?php_value date.timezone Asia/Shanghai?g" zabbix.conf

    此处主要修改php的时区配置。

    启动zabbix并配置开机启动,重启httpd

    systemctl enable zabbix-server
    systemctl start zabbix-server
    systemctl restart httpd

    配置zabbix

    浏览器输入IP/zabbix/setup.php

     默认用户名和密码为Admin、zabbix输入完毕后点击sing in即可完成登录。至此zabbix-server安装完毕。

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  • 原文地址:https://www.cnblogs.com/cangyuefeng/p/8690272.html
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