【zabbix】CentOS7安装Zabbix - Liboo的博客

Zabbix 安装（CentOS 7）

Zabbix Server安装

1. 安装LAMP

1	yum install -y httpd mariadb-server php php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mhash php-mbstring php-bcmath

2. 修改Apache 配置

# vi /etc/httpd/conf/httpd.conf

ServerName zabbixserver
DirectoryIndex index.html index.php

3. 修改PHP 配置

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# vi /etc/php.ini

date.timezone = PRC	//修改为中国时区

4. 修改Firewalld 和 Selinux

systemctl stop firewalld

sed -i 's/SELINUX=.*/SELINUX=disabled/g' /etc/selinux/config
setenforce 0

# 在 enforcing 模式下启用 SELinux 状态后，您需要执行以下命令以启用 Zabbix 前端和 Zabbix server 之间的通信：
setsebool -P httpd_can_connect_zabbix on
setsebool -P httpd_can_network_connect_db on
systemctl restart httpd

5. 启动服务

1 2	systemctl enable httpd mariadb systemctl start httpd mariadb

6. 初始化数据库

1	mysql_secure_installation

7. 测试LAMP 是否搭建成功

# vi /var/www/html/index.php

<?php
phpinfo();
?>

访问：http://server_ip_or_name

8. 添加zabbix 软件仓库

1 2	rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm yum clean all

9. 修改软件仓库，使用国内源（清华源）

# vi /etc/yum.repos.d/zabbix.repo

[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/$basearch/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=0

10. 安装Zabbix server，Web前端，agent

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

11. 创建初始数据库

# mysql -uroot -p
password
mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> grant all privileges on zabbix.* to zabbix@localhost identified by 'password';
mysql> quit;

12. 导入初始架构和数据，系统将提示您输入新创建的密码

1	zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz \| mysql -uzabbix -p zabbix

13. 为Zabbix server 配置数据库

# egrep -v "^$|^#" /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
DBName=zabbix
DBUser=zabbix
DBPassword=<zabbix_user_password>
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
AlertScriptsPath=/usr/lib/zabbix/alertscripts
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000

14. 为Zabbix 前端配置PHP

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# vi /etc/httpd/conf.d/zabbix.conf

php_value date.timezone Asia/Shanghai

15. 启动Zabbix server 和agent 服务

1 2	systemctl enable zabbix-server zabbix-agent systemctl restart zabbix-server zabbix-agent httpd

16. 配置Zabbix 前端

1	访问：http://server_ip_or_name/zabbix 按提示输入相关信息

17. 开始使用Zabbix

1 2	用户名：Admin 密码：zabbix

Zabbix Proxy安装

1. 安装数据库

1	yum install -y mariadb-server

2. 启动服务

1 2	systemctl enable mariadb systemctl start mariadb

3. 初始化数据库

1	mysql_secure_installation

4. 添加zabbix 软件仓库

1 2	rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm yum clean all

5. 修改软件仓库，使用国内源（清华源）

# vi /etc/yum.repos.d/zabbix.repo

[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/$basearch/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=0

6. 安装Zabbix proxy

1	yum -y install zabbix-proxy-mysql

7. 创建初始数据库

# mysql -uroot -p
password
mysql> create database zabbix_proxy character set utf8 collate utf8_bin;
mysql> grant all privileges on zabbix_proxy.* to zabbix@localhost identified by 'password';
mysql> quit;

8. 导入初始架构和数据，系统将提示您输入新创建的密码

1	zcat /usr/share/doc/zabbix-proxy-mysql*/schema.sql.gz \| mysql -uzabbix -p zabbix_proxy

9. 为Zabbix server 配置数据库

# egrep -v "^$|^#" /etc/zabbix/zabbix_proxy.conf 

Server=<zabbix_server>
Hostname=Zabbix proxy
LogFile=/var/log/zabbix/zabbix_proxy.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_proxy.pid
SocketDir=/var/run/zabbix
DBName=zabbix_proxy
DBUser=zabbix
DBPassword=<zabbix_proxy_user_password>
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000

10. 启动Zabbix proxy服务

1 2	systemctl enable zabbix-proxy systemctl start zabbix-proxy

Zabbix Agent安装

1. 添加zabbix 软件仓库

1 2	rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm yum clean all

2. 修改软件仓库，使用国内源（清华源）

# vi /etc/yum.repos.d/zabbix.repo

[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/$basearch/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=0

3. 安装Zabbix Agent

1	yum install -y zabbix-agent

4. 配置 Zabbix Agent

# egrep -v "^$|^#" /etc/zabbix/zabbix_agentd.conf 

PidFile=/var/run/zabbix/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agentd.log
LogFileSize=0
Server=<zabbix_server_or_zabbix_proxy_ip>
ServerActive=<zabbix_server_or_zabbix_proxy_ip>
Hostname=<hostname>
Include=/etc/zabbix/zabbix_agentd.d/*.conf

5. 修改Firewalld 和 Selinux

systemctl stop firewalld

sed -i 's/SELINUX=.*/SELINUX=disabled/g' /etc/selinux/config
setenforce 0

6. 启动服务

1 2	systemctl enable zabbix-agent systemctl restart zabbix-agent

7. 在WEB平台上增加被控主机

备注：

配置文件中的Hostname 一定要与界面上保持一致
agent 配置Server 和ServerActive 时要确定直接被Server 管控还是使用Proxy
SELINUX 一定要预先设置为disable，最好设置后重启系统
要么关闭防火墙，要么开放对应的端口（agent：10050，proxy：10051）
使用二进制包安装时切换到国内源，官方源实在太慢了