我是初学者，不会编译安装只能使用yum安装以下教程@H_301_3@

以下有说错的地方请给位看完纠正一下，谢谢各位。@H_301_3@

Install Zabbix 3.0 (Monitoring Server) on CentOS 7.x

Zabbix is a free and open source monitoring tool which is used to monitor and track the availability & performance of servers,network devices and other IT assets which are on network.@H_301_3@

Zabbix uses database like MysqL,MariaDB,Oracle and IBM DB2 to store its data. Zabbix web interface is written in PHP.@H_301_3@

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Some of its key features are listed below :

Monitor everything which is on network like Servers,applications,database instance and network devices.@H_301_3@
Zabbix provides Web based administration interface.@H_301_3@
Monitoring cpu utilization of a particular process or a group of process ( proc.cpu.util)@H_301_3@
Using low-level discovery rules,zabbix can discover Vmware hypervisor ( ESXI ) and Virtual machines.@H_301_3@
Zabbix also supports agentless monitoring@H_301_3@
Monitoring of database servers like MysqL,Postgresql,Oracle and Microsoft sql Server.@H_301_3@
Zabbix can also perform the task of capacity planning for your environment.@H_301_3@
Zabbix is Open Source so no cost involved and can be deployed on small and large environment.@H_301_3@
Hardware Monitoring using Zabbix via IPMI credentials.@H_301_3@
Network Device monitoring using snmp agents.@H_301_3@

这是我安装zabbix的系统及网络环境@H_301_3@

Hostname = zabbix.localhost@H_301_3@
IP Address = 192.168.12.131@H_301_3@
OS = CentOS 7.x@H_301_3@

开始安装前先更新一下现有系统@H_301_3@

[root@zabbix~]#yum-yupdate
[root@zabbix~]#reboot

第一步启用EPEL zabbix 库
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Zabbix package is not available in the default yum repository,so we will enable zabbix and epel repository using below commands.@H_301_3@

[root@zabbix~]#yuminstallepel-release
[root@zabbix~]#rpm-ivhhttp://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm

第二步安装zabbix Server,database（数据库）Web服务器我使用的是Apache PHP@H_301_3@

使用下面命令安装
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[root@zabbix~]#yum-yinstallzabbix-server-MysqLzabbix-web-MysqLMysqLmariadb-serverhttpdPHP

第三步配置Zabbix数据库@H_301_3@

Start the Database (MariaDB) service@H_301_3@

[root@zabbix~]#systemctlstartmariadb
[root@zabbix~]#systemctlenablemariadb
ln-s'/usr/lib/systemd/system/mariadb.service''/etc/systemd/system/multi-user.target.wants/mariadb.service'
[root@zabbix~]#

运行MysqL_secure_installation会执行几个设置：@H_301_3@

为root用户设置密码，删除匿名账号取消root用户远程登录，删除test库和对test库的访问权限，刷新授权表使修改生效@H_301_3@

[root@zabbix~]#MysqL_secure_installation

创建zabbix数据库"zabbix_db"和zabbix用户“zabbix_user”和授予权限给所有在Zabbix数据库用户。
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[root@zabbix~]#MysqL-uroot-p
Enterpassword:
WelcometotheMariaDBmonitor.Commandsendwith;or\g.
YourMariaDBconnectionidis10
Serverversion:5.5.47-MariaDBMariaDBServer

Copyright(c)2000,2015,Oracle,MariaDBCorporationAbandothers.

Type'help;'or'\h'forhelp.Type'\c'toclearthecurrentinputstatement.

MariaDB[(none)]>createdatabasezabbix_db;
QueryOK,1rowaffected(0.00sec)

MariaDB[(none)]>grantallprivilegesonzabbix_db.*tozabbix_user@localhostidentifiedby<new_password>;
QueryOK,0rowsaffected(0.00sec)

MariaDB[(none)]>flushprivileges;
QueryOK,0rowsaffected(0.00sec)

MariaDB[(none)]>exit
Bye
[root@zabbix~]#

讲zabbix数据库导入到mysq@H_301_3@

Now import the database Schema using below commands.@H_301_3@

[root@zabbix~]#cd/usr/share/doc/zabbix-server-MysqL-3.0.1
[root@zabbixzabbix-server-MysqL-3.0.1]#gunzipcreate.sql.gz
[root@zabbixzabbix-server-MysqL-3.0.1]#MysqL-uroot-pzabbix_db<create.sql
Enterpassword:
[root@zabbixzabbix-server-MysqL-3.0.1]#

第四步编辑zabbix Server 配置文件
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[root@zabbix~]#vi/etc/zabbix/zabbix_server.conf
...................................
DBHost=localhost主机名称
DBName=zabbix_db数据库名称
DBUser=zabbix_user数据库用户名
DBPassword=XXXXXXX数据库密码X---代表自定义
...................................

保存并退出@H_301_3@

配置PHP设置
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Set the below parameters in the PHP config file (/etc/PHP.ini )@H_301_3@

[root@zabbix~]#vi/etc/PHP.ini
................................
max_execution_time=600
max_input_time=600
memory_limit=256M
post_max_size=32M
upload_max_filesize=16M
date.timezone=Asia/Kolkata
...............................

设置防火墙
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[root@zabbix~]#firewall-cmd--permanent--add-port=10050/tcp
success
[root@zabbix~]#firewall-cmd--permanent--add-port=10051/tcp
success
[root@zabbix~]#firewall-cmd--permanent--add-port=80/tcp
success
[root@zabbix~]#firewall-cmd--reload
success
[root@zabbix~]#systemctlrestartfirewalld
[root@zabbix~]#

Set the below Selinux rule.@H_301_3@

设置Selinux 规则@H_301_3@

[root@zabbix~]#setsebool-Phttpd_can_connect_zabbix=1
[root@zabbix~]#

备注:转上一篇文章关于关闭SELINUX的方法@H_301_3@

selinux 是否关闭@H_301_3@

查看/etc/selinux/config有以下三个选项选择SELINUX = disabled@H_301_3@

SELINUX= can take one of these three values:@H_301_3@

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enforcing - SELinux security policy is enforced.@H_301_3@

permissive - SELinux prints warnings instead of enforcing.@H_301_3@

disabled - No SELinux policy is loaded.@H_301_3@

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启动Zabbix和Web服务器的服务并确保它使整个启动。
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[root@zabbix~]#systemctlstartzabbix-server
[root@zabbix~]#systemctlenablezabbix-server
ln-s'/usr/lib/systemd/system/zabbix-server.service''/etc/systemd/system/multi-user.target.wants/zabbix-server.service'
[root@zabbix~]#
[root@zabbix~]#systemctlstarthttpd
[root@zabbix~]#systemctlenablehttpd
ln-s'/usr/lib/systemd/system/httpd.service''/etc/systemd/system/multi-user.target.wants/httpd.service'
[root@zabbix~]#

第五步在浏览器输入http://192.168.12.131/zabbix/ @H_301_3@

请更换你使用zabbix的服务器IP地址或主机名@H_301_3@

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点击Click on ‘Next step’@H_301_3@

检查zabbix配置@H_301_3@

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点击‘Next step’配置数据库主机名数据库名称端口数据库用户名密码@H_301_3@

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Click on ‘Next step’ to continue.@H_301_3@

Specify the Zabbix Server details and Port number.@H_301_3@

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Pre-installation summary of Zabbix Servers,click on ‘Next step’ to continue.@H_301_3@

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看到下个画面恭喜你安装成功了@H_301_3@

@H_301_3@@H_301_3@当我们点击 ‘finish’，它将引导我们Zabbix Web界面控制台。

使用用户名为“admin”和密码“Zabbix”@H_301_3@

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Centos 7 安装zabbix3.0

Install Zabbix 3.0 (Monitoring Server) on CentOS 7.x

Some of its key features are listed below :

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