LAMP 搭建和壓力測試

(1) CentOS 7, apm+xcache, rpm包, phpmodule;

a)一個虛擬主機提供phpMyAdmin，另一個虛擬主機提供wordpress；

b)爲phpMyAdmim提供https服務；

(2) CentOS 7, amp + xcache， rpm包，php-fpm；

a)httpd, php, mariadb分別部署在一個單獨的主機上；

b)一個虛擬主機提供phpMyAdmin，另一個虛擬主機提供wordpress；

c)爲phpMyAdmim提供https服務；

(3) 對以上所有部署做壓力測試，並對比測試結果，寫出測試報告；

Server規劃

CentOS71(172.16.126.1) httpd+php+mariadb

CentOS72(172.16.126.3192.168.0.72) php-fpm

CentOS73(192.168.0.74) mariadb

搭建

(1).

a).安裝相應軟件(Cent71)：

[CentOS71:~]yuminstall httpd mod_ssl

[CentOS71:~]yuminstall php php-mysql php-mbstring php-xcache

[CentOS71:~]yuminstall mariadb mariadb-server

[CentOS71:~]ls/var/www/html

drwxr_xr_x…………………………………………….wordpress

drwxr_xr_x……………………………………………..phpMyAdmin

[CentOS71:~]rm–f /etc/httpd/cond.f/ssl.conf

b).配置文件：

[CentOS71:~]cat/etc/httpd/conf.d/vhost.conf

Listen443

ServerName www.pma.magedu.com

DocumentRoot /data/web/www1

SSLENGINE on

SSLCertificateFile /etc/httpd/CA/cacert.pem

SSLCertificateKeyFile/etc/httpd/CA/cakey.pem

#密鑰證書在上一博客有申請

Options ALL

AllowOverride none

Require all granted

</Directory>

</VirtualHost>

ServerName www.wordpress.magedu.com

DocumentRoot /data/web/www1

Options ALL

AllowOverride none

Require all granted

</Directory>

</VirtualHost>

[CentOS71:~]systemctlstart httpd

[CentOS71:~]systemctlstart mariadb

[CentOS71:~]mysql

Mariadb[none]>createdatabase wordpress

Mariadb[none]>grantall on wordpress.* ‘testuser’@’172.16.%.%’ identified by ‘password’

Mariadb[none]>\q

[CentOS71:~]-----文件/data/web/www1/wordpress/wp-config.php修改

define('DB_NAME', 'wordpress');

define('DB_USER', 'testuser');

define('DB_PASSWORD', 'passwrod');

define('DB_HOST', '172.16.126.1');

[CentOS71:~]---------文件 /data/web/www1/phpMyAdmin/libraries/config.default.php修改

$cfg['blowfish_secret']= 'HmVGDMOPXOSH2xH';

$cfg['Servers'][$i]['host']= '172.16.126.1';

$cfg['Servers'][$i]['port']= '3306';

############################ok

2).

a).安裝軟件與配置

[CentOS71:~]echo–e “ProxyRequests off\nProxyPassMatch ^/(.*\.php)$ fcgi://172.16.126.3:9000/data/web/www1\n”>> /etc/httpd/conf.d/vhost.conf

[CentOS73:~]yuminstall mariabd mariadb-server

[CentOS73:~]systemctlstart mariadb

[CentOS73:~]mysql

Mariadb[none]>createdatabase wordpress

Mariadb[none]>grantALL on wordpres.* to ‘testuser’@’192.168.0.%’ identified by ‘passwrod’

Mariadb[none]>\q

[CentOS72:~]yuminstall php-fpm php-mysql php-mbstring php-mysql

[CentOS72:~]----文件/etc/php-fpm.d/www.conf中

listen= 172.16.126.3:9000

listen.allowed_clients= 172.16.126.1

[CentOS72:~]tail-2 /etc/php-fpm.d/www.conf

php_value[session.save_handler]= files

php_value[session.save_path] = /var/lib/php/session

[CentOS72:~]mkdir/var/lib/php/session

[CentOS72:~]chonwapache:apache /var/lib/php/session

[CentOS72:~]

[CentOS72:~]mkdir–p /data/web~

[CentOS72:~]scp[email protected]:/data/web/www1/data/web/

[CentOS71:~]-----文件/data/web/www1/wordpress/wp-config.php修改

define('DB_NAME', 'wordpress');

define('DB_USER', 'testuser');

define('DB_PASSWORD', 'passwrod');

define('DB_HOST', '192.168.0.74');

[CentOS71:~]---------文件 /data/web/www1/phpMyAdmin/libraries/config.default.php修改

$cfg['blowfish_secret']= 'HmVGDMOPXOSH2xH';

$cfg['Servers'][$i]['host']= '192.168.0.74';

$cfg['Servers'][$i]['port']= '3306';

[CentOS71:~]systemctlstart php-fpm

################################ok

壓力測試

Point 測試腳本：

[CentOS674:~]cat netyali

#!/bin/bash

#usage netyali [url] [file]

#url 測試url如：http://172.16.126.1/index.php

#file 數據保存的路徑

for i in 1 2 4 8 16 32 64 128

forj in 10 100 200 500 1000 1500 2000 25003000 4000

if[ $i -le $j ]; then

/usr/local/apache24/bin/ab-c $i -n $j $1 |sed -r -e '/^$/d' -e'/^[[:space:]]/d' |tail -n +5|head -16|tr -s " "|gawk -F:'{ printf("%s\t",$2)}END{print}' >>$2

done

#####測試https時將head -16 中的16 改成17 因爲ab多了一條SLLprotocol

[CentOS674:~]----數據格式化命令：gawk-F "\t" '{for(i=1;i<NF;i++){split($i,a," "); b[i]=a[1]}for (j in b){printf("%s ",b[j])} printf("\n")}'

#注意命令的數據左右位置和ab命令上下位置不一致每次測試出75條記錄

[CentOS71:~]cat/data/web/www1/inde.php

172.16.126.1

<?php

$conn= mysql_connect('172.16.126.1','testuser','mageedu');

if($conn)

echo" 172.16.126.1 OK";

else

echo"172.16.126.1 Failure";

<?php

phpinfo();

[CentOS72:~] cat /data/web/www1/inde.php

172.16.126.3

<?php

$conn =mysql_connect('192.168.0.74','testuser','mageedu');

if($conn)

echo "192.168.0.74 OK";

else

echo "192.168.0.74Failure";

<?php

phpinfo();

詳細測試數據如下和附件(有具體數據和圖示)

LAMP 搭建和壓力測試