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Centos 7.4 安装Zabbix 3.4

2017-11-04 16:01:34 6773次

Centos 7.4 安装Zabbix 3.4

一、安装环境

[root@juny-18 ~]# cat /etc/redhat-release

CentOS Linux release 7.4.1708 (Core)

关闭防火墙

[root@juny-18 ~]# systemctl stop firewalld.service #关闭防火墙

[root@juny-18 ~]# systemctl disable firewalld.service #开机不启动防火墙

关闭selinux

[root@juny-18 ~]# sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config #在/etc/selinux/config 把SELNUX=enforcing换成SELINUX=disabled

[root@juny-18 ~]# grep SELINUX=disabled /etc/selinux/config #过滤刚刚换的disabled

SELINUX=disabled

[root@juny-18 ~]# setenforce 0 #清空selinux的配置

setenforce: SELinux is disabled

[root@juny-18 ~]#

二、数据库的安装及配置

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。

安装mariadb

[root@juny-18 ~]# yum install mariadb-server mariadb –y

已加载插件：fastestmirror, langpacks

base

中间省略安装过程

已安装:

mariadb.x86_64 1:5.5.56-2.el7 mariadb-server.x86_64 1:5.5.56-2.el7

作为依赖被安装:

perl-DBD-MySQL.x86_64 0:4.023-5.el7

作为依赖被升级:

mariadb-libs.x86_64 1:5.5.56-2.el7

完毕！

mariadb数据库的相关命令是：

[root@juny-18 ~]# systemctl start mariadb #启动MariaDB

[root@juny-18 ~]# systemctl stop mariadb #停止MariaDB

[root@juny-18 ~]# systemctl restart mariadb #重启MariaDB

[root@juny-18 ~]# systemctl enable mariadb #设置开机启动

三、Zabbix3.4安装及配置

安装zabbix3.4

[root@juny-18 ~]# rpm -ivh //repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm

获取//repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm

准备中... ################################# [100%]

正在升级/安装...

1:zabbix-release-3.4-1.el7.centos ################################# [100%]

[root@juny-18 ~]# yum install zabbix-server-mysql zabbix-web-mysql -y

获取//repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm

准备中... ################################# [100%]

正在升级/安装...

1:zabbix-release-3.4-1.el7.centos ################################# [100%]

[root@juny-18 ~]# yum install zabbix-server-mysql zabbix-web-mysql -y

已加载插件：fastestmirror, langpacks

zabbix | 2.9 kB 00:00:00

zabbix-non-supported | 951 B 00:00:00

zabbix/x86_64/primary_db | 18 kB 00:00:00

zabbix-non-supported/x86_64/primary | 1.6 kB 00:00:00

Loading mirror speeds from cached hostfile

* base: mirrors.aliyun.com

* epel: mirrors.neusoft.edu.cn

* extras: mirrors.aliyun.com

* updates: mirrors.aliyun.com

zabbix-non-supported 4/4

安装省略中间过程

已安装:

zabbix-server-mysql.x86_64 0:3.4.1-1.el7 zabbix-web-mysql.noarch 0:3.4.1-1.el7

作为依赖被安装:

OpenIPMI-libs.x86_64 0:2.0.19-15.el7 OpenIPMI-modalias.x86_64 0:2.0.19-15.el7 fping.x86_64 0:3.10-4.el7

httpd.x86_64 0:2.4.6-67.el7.centos.2 httpd-tools.x86_64 0:2.4.6-67.el7.centos.2 iksemel.x86_64 0:1.4-6.el7

libzip.x86_64 0:0.10.1-8.el7 mailcap.noarch 0:2.1.41-2.el7 php.x86_64 0:5.4.16-42.el7

php-bcmath.x86_64 0:5.4.16-42.el7 php-cli.x86_64 0:5.4.16-42.el7 php-common.x86_64 0:5.4.16-42.el7

php-gd.x86_64 0:5.4.16-42.el7 php-ldap.x86_64 0:5.4.16-42.el7 php-mbstring.x86_64 0:5.4.16-42.el7

php-mysql.x86_64 0:5.4.16-42.el7 php-pdo.x86_64 0:5.4.16-42.el7 php-xml.x86_64 0:5.4.16-42.el7

t1lib.x86_64 0:5.1.2-14.el7 unixODBC.x86_64 0:2.3.1-11.el7 zabbix-web.noarch 0:3.4.1-1.el7

完毕！

[root@juny-18 ~]#

创建数据库

[root@juny-18 ~]# mysql

Welcome to the MariaDB monitor. Commands end with ; or g.

Your MariaDB connection id is 2

Server version: 5.5.56-MariaDB MariaDB Server

Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.

MariaDB [(none)]>

MariaDB [(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 'zabbix';

Query OK, 0 rows affected (0.08 sec)

MariaDB [(none)]> exit

Bye

[root@juny-18 ~]#

导入数据库

[root@juny-18 ~]# zcat /usr/share/doc/zabbix-server-mysql-3.4.1/create.sql.gz |mysql -uzabbix -pzabbix zabbix

配置数据库用户及密码

[root@juny-18 ~]# 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

82:SocketDir=/var/run/zabbix

101:DBName=zabbix

117:DBUser=zabbix

316:SNMPTrapperFile=/var/log/snmptrap/snmptrap.log

434:Timeout=4

476:AlertScriptsPath=/usr/lib/zabbix/alertscripts

486:ExternalScripts=/usr/lib/zabbix/externalscripts

522:LogSlowQueries=3000

[root@juny-18 ~]# vim /etc/zabbix/zabbix_server.conf #修改配置文件

13.jpg

启动zabbix server并设置开机启动

[root@juny-18 ~]# systemctl start zabbix-server

[root@juny-18 ~]# systemctl enable zabbix-server

编辑Zabbix前端PHP配置,更改时区

[root@juny-18 ~]# vim /etc/httpd/conf.d/zabbix.conf

14.jpg

修改为亚洲上海

15.jpg

保存并退出

SELinux配置

[root@juny-18 ~]# setsebool -P httpd_can_connect_zabbix on

setsebool: SELinux is disabled.

[root@juny-18 ~]# setsebool -P httpd_can_cetwork_connect_db on

setsebool: SELinux is disabled.

启动httpd并设置开机启动

[root@juny-18 ~]# systemctl start httpd #启动httpd服务

[root@juny-18 ~]# systemctl enable httpd #设置开机启动httpd服务

四、安装Zabbix Web

浏览器访问,并进行安装

//192.168.1.18/zabbix/

16.jpg

点击next step

17.jpg

点击 next step

18.jpg

输入数据库的密码


点击next step

19.jpg

点击 next step

20.jpg

确认信息没错以后

点击 next step

21.jpg

完成安装，会将在/etc/zabbix/web/zabbix.conf.php生成配置文件

Congratulations! You have successfully installed Zabbix frontend.

Configuration file "/etc/zabbix/web/zabbix.conf.php" created.

[root@juny-18 ~]# cat /etc/zabbix/web/zabbix.conf.php

<?php

// Zabbix GUI configuration file.

global $DB;

$DB['TYPE'] = 'MYSQL';

$DB['SERVER'] = 'localhost';

$DB['PORT'] = '0';

$DB['DATABASE'] = 'zabbix';

$DB['USER'] = 'zabbix';

$DB['PASSWORD'] = 'zabbix';

// Schema name. Used for IBM DB2 and PostgreSQL.

$DB['SCHEMA'] = '';

$ZBX_SERVER = 'localhost';

$ZBX_SERVER_PORT = '10051';

$ZBX_SERVER_NAME = 'Zabbix 监控平台';

$IMAGE_FORMAT_DEFAULT = IMAGE_FORMAT_PNG;

[root@juny-18 ~]#

点击finish

22.jpg

登录最新版Zabbix3.4 默认用户Admin 默认密码zabbix

输入用户名和密码以后点击 sign in

23.jpg

24.jpg

到此安装已经结束

五、zabbxi-agent安装及配置


安装zabbxi-agent


[root@juny-18 ~]# yum install zabbix-agent –y


已加载插件：fastestmirror, langpacks


Loading mirror speeds from cached hostfile


* base: mirrors.aliyun.com


* epel: mirrors.tuna.tsinghua.edu.cn


* extras: mirrors.aliyun.com


* updates: mirrors.aliyun.com


正在解决依赖关系


There are unfinished transactions remaining. You might consider running yum-complete-transaction, or "yum-complete-transaction --cleanup-only" and "yum history redo last", first to finish them. If those don't work you'll have to try removing/installing packages by hand (maybe package-cleanup can help).


--> 正在检查事务


---> 软件包 zabbix-agent.x86_64.0.3.4.1-1.el7 将被 安装


--> 解决依赖关系完成


依赖关系解决


=====================================================================================================================================================


Package 架构 版本 源 大小


=====================================================================================================================================================


正在安装:


zabbix-agent x86_64 3.4.1-1.el7 zabbix 353 k


事务概要


=====================================================================================================================================================


安装 1 软件包


总下载量：353 k


安装大小：1.3 M


Downloading packages:


zabbix-agent-3.4.1-1.el7.x86_64.rpm | 353 kB 00:00:04


Running transaction check


Running transaction test


Transaction test succeeded


Running transaction


正在安装 : zabbix-agent-3.4.1-1.el7.x86_64 1/1


验证中 : zabbix-agent-3.4.1-1.el7.x86_64 1/1


已安装:


zabbix-agent.x86_64 0:3.4.1-1.el7


完毕！


配置zabbxi-agent


[root@juny-18 ~]# vim /etc/zabbix/zabbix_agentd.conf


修改IP地址server IP地址

Centos 7.4 安装Zabbix 3.4

输入IP地址

Centos 7.4 安装Zabbix 3.4

修改serverActive IP地址

Centos 7.4 安装Zabbix 3.4

输入IP地址

Centos 7.4 安装Zabbix 3.4

启动zabbxi-agent并设置开机启动

[root@juny-18 ~]# systemctl restart zabbix-agent.service

[root@juny-18 ~]# systemctl enable zabbix-agent.service


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