第十七周

1、搭建zabbix服务，实现监控linux和windows的内存，cpu，磁盘，网络等基础指标

搭建zabbix服务主机：

yum install php-ldap httpd php-fpm php php-mysql zabbix40-server zabbix40-web zabbix40-agent mariadb-server

vim /etc/my.cnf

innodb_file_per_table=ON

skip_name_resolve=ON

vim /etc/httpd/conf.d/zabbix.conf

php_value date.timezone Asia/Shanghai

systemctl start httpd mariadb zabbix-server zabbix-agent

mysql

create database zabbix charset 'utf8';

grant all on zabbix.* to 'zabbix'@'192.168.%.%' identified by '12345678';

grant all on zabbix.* to 'zabbix'@'127.0.0.1' identified by '12345678';

flush privileges;

gzip -d create.sql.gz ## zabbix40-server 没有此文件

vim create.sql

USE zabbix； ## 在第一行加上

cat ./create.sql | mysql -uzabbix -p12345678 -h127.0.0.1

vim /etc/zabbix/zabbix_server.conf

DBHost=192.168.0.138

DBUser=zabbix

DBPassword=12345678

DBPort=3306

ListenIP=192.168.0.0/24

ListenIP=127.0.0.1

systemctl restart zabbix-server zabbix-agent httpd php-fpm

http://127.0.0.1/zabbix/ ##安装完毕后默认账号密码：admin；zabbix

vim /etc/zabbix/zabbix_agentd.conf

EnableRemoteCommands=1

UnsafeUserParameters=1

在另外一台Linux主机搭建zabbix-agent

yum install zabbix-agent

vim /etc/zabbix/zabbix_agentd.conf

Server=192.168.0.138 ##指向服务器IP

ServerActive=192.168.0.138 ##指向服务器IP

UnsafeUserParameters=1

systemctl start zabbix-agent

在另外一台Windows主机搭建zabbix-agent

C:\Users\lianxiang\Downloads\zabbix_agents-4.0.12-win-i386\conf ##编辑配置文件，指向服务器

Server=192.168.0.138

ServerActive=192.168.0.138

cd C:\Users\lianxiang\Downloads\zabbix_agents-4.0.12-win-i386\bin

.\zabbix_agentd.exe -c C:\Users\lianxiang\Downloads\zabbix_agents-4.0.12-win-i386\conf\zabbix_agentd.conf -i

.\zabbix_agentd.exe -c C:\Users\lianxiang\Downloads\zabbix_agents-4.0.12-win-i386\conf\zabbix_agentd.conf -s

回到zabbix服务器，设置参数并查看效果：

创建Linux主机：

选择对应模板：

创建Windows主机：

选择对应模板：

添加完成后，可用性 ZBX 为绿色即添加成功

采集数据后情况：

2、搭建zabbix服务，监控nginx status

搭建一台nginx主机服务：

yum install nginx

systemctl start nginx

vim /etc/nginx/nginx.conf

server_name 192.168.0.140;

location ~ /ngxstatus$ {

stub_status on; ##状态检测打开

}

nginx -s reload

vim /usr/bin/ngxstatus.sh

#!/bin/bash

#

host='192.168.0.140'

port='80'

statusurl='/ngxstatus'

active() {

curl -s http://${host}:${port}${statusurl}|awk '/^Active/{print $3}'

}

accepts() {

curl -s http://${host}:${port}${statusurl}|awk 'NR==3{print $1}'

}

handled() {

curl -s http://${host}:${port}${statusurl}|awk 'NR==3{print $2}'

}

requests() {

curl -s http://${host}:${port}${statusurl}|awk 'NR==3{print $3}'

}

Reading() {

curl -s http://${host}:${port}${statusurl}|awk 'NR==4{print $2}'

}

Writing() {

curl -s http://${host}:${port}${statusurl}|awk 'NR==4{print $4}'

}

Waiting() {

curl -s http://${host}:${port}${statusurl}|awk 'NR==4{print $6}'

}

$1

chmod +x /usr/bin/ngxstatus.sh

yum install zabbix-agent.x86_64

vim /etc/zabbix/zabbix_agentd.conf

Server=192.168.0.138 ##指向服务器IP

ServerActive=192.168.0.138 ##指向服务器IP

UnsafeUserParameters=1

UserParameter=nginx.status[*],/usr/bin/ngxstatus.sh $1 ##定义nginx状态脚本