centos7.4安装zabbix3.4.1

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:先检查网卡
ifconfig

2:网卡的配置文件
vi /etc/sysconfig/network-scripts/ifcfg-ens32

3:重启网卡
/etc/init.d/network restart

4:检查网络通没通
ping baidu.com

5:连接Xshell

6:查主机名字
hostname

7:修改主机名字
vi /etc/sysconfig/network

NETWORKING=yes
HOSTNAME=zabbix
GATEWAY=172.19.16.2

vi /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
172.19.16.228 zabbix
改名成功
[root@localhost ~]# hostname zabbix
[root@localhost ~]# hostname
zabbix
一、系统环境
cat /etc/redhat-release 
CentOS Linux release 7.3.1611 (Core) 

关闭防火墙及selinux
systemctl stop firewalld.service
systemctl disable firewalld.service
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
grep SELINUX=disabled /etc/selinux/config
setenforce 0
二、数据库安装及配置
1、MariaDB概述
MariaDB数据库管理系统是MySQL的一个分支,主要由开源社区在维护,采用GPL授权许可。
开发这个分支的原因是:甲骨文公司收购了MySQL后,有将MySQL闭源的潜在风险,因此社区采用分支的方式来避开这个风险。
MariaDB的目的是完全兼容MySQL,包括API和命令行,使之能轻松成为MySQL的代替品。

2、安装mariadb
yum install mariadb-server mariadb -y
mariadb数据库的相关命令是:
systemctl start mariadb  #启动MariaDB
systemctl stop mariadb  #停止MariaDB
systemctl restart mariadb  #重启MariaDB
systemctl enable mariadb  #设置开机启动
三、Zabbix3.4安装及配置
1、Zabbix3.4新功能概述

More newly developed and improved features of Zabbix 3.4 are now availabe for you! Have a closer look at What's New in Zabbix 3.4:

Have a closer look at What's New in Zabbix 3.4:

  • Remote command support through proxies
  • Parallel processing of alerts
  • Being notified on problem acknowledgement
  • Item value preprocessing
  • New preprocessing options
  • Configurable JMX endpoints
  • JMX low-level discovery
  • PCRE library for regular expressions
  • URL-encoding support in web monitoring
    • Automatic URL-encoding
    • Flexible URL-encoding for variables
    • Unicode support in domain names
  • Support of macros and time suffixes in time periods
  • Host macro support in event tags
  • Frontend improvements
    • Dropping IE9 and IE10 support
    • Full cloning of screens and maps
    • Unified style for radio buttons and checkboxes
    • Applying same permissions to nested host groups
    • Increased field sizes
    • Miscellaneous
  • Daemon improvements
    • IPMI polling
    • Configuration parameters
    • More information on agent metric thread crashes
  • Item changes/improvements
  • Low-level discovery
  • Return code check for scripts and commands
  • zabbixe中文文档 https://www.zabbix.com/documentation/3.4/zh/manual 2、Zabbix3.4安装 rpm -ivh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm yum install zabbix-server-mysql zabbix-web-mysql -y 3、创建数据库 create database zabbix character set utf8 collate utf8_bin; grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix'; 4、导入数据 zcat /usr/share/doc/zabbix-server-mysql-3.4.0/create.sql.gz | mysql -uzabbix -pzabbix zabbix 5、配置数据库用户及密码 grep -n '^'[a-Z] /etc/zabbix/zabbix_server.conf 38:LogFile=/var/log/zabbix/zabbix_server.log 49:LogFileSize=0 72:PidFile=/var/run/zabbix/zabbix_server.pid 99:DBName=zabbix 115:DBUser=zabbix 123:DBPassword=zabbix 314:SNMPTrapperFile=/var/log/snmptrap/snmptrap.log 432:Timeout=4 474:AlertScriptsPath=/usr/lib/zabbix/alertscripts 484:ExternalScripts=/usr/lib/zabbix/externalscripts 520:LogSlowQueries=3000 6、启动zabbix server并设置开机启动 systemctl enable zabbix-server systemctl start zabbix-server 7、编辑Zabbix前端PHP配置,更改时区 vim /etc/httpd/conf.d/zabbix.conf php_value date.timezone Asia/Shanghai 8、SELinux配置 setsebool -P httpd_can_connect_zabbix on setsebool -P httpd_can_network_connect_db on 9、启动httpd并设置开机启动 systemctl start httpd systemctl enable httpd
    四、安装Zabbix Web
    1、浏览器访问,并进行安装
    http://172.16.8.254/zabbix/

    
    

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