nginx+php+nginx-rrd安装.txt

1.安装ngix
修改yum源
[root@localhost local]# cat  /etc/yum.repos.d/nginx.repo
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1
安装：yum install nginx -y
添加状态监控：
location = /nginx_status {
            stub_status on;
            access_log off;
            allow 127.0.0.1;
            deny all;
}

2.安装php
yum install php php-gd  php-soap php-mbstring php-xmlrpc php-dom php-fpm -y

3.nginx整合php-fpm
修改/etc/php-fpm.d/www.conf文件中的user和group，与nginx.conf中的user一致。
user = nginx
group = nginx

4.启动php-fpm服务 
systemctl start php-fpm

5.修改nginx的配置
location ~ \.php$ {
        root /usr/share/nginx/html;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name;
        include fastcgi_params;
}

6.重启nginx 
nginx -s reload

7.编写index.php
[root@localhost php]# pwd
/usr/share/nginx/html
[root@localhost php]# cat index.php 
<?php phpinfo(); ?>

8.打开浏览器访问：http://10.110.3.80/index.php

9.安装rddtool相关依赖
yum install perl rrdtool perl-libwww-perl libwww-perl perl-rrdtool -y
 
10.安装nginx-rdd
wget http://soft.vpser.net/status/nginx-rrd/nginx-rrd-0.1.4.tgz
tar zxvf nginx-rrd-0.1.4.tgz
cd nginx-rrd-0.1.4
cp usr/sbin/* /usr/sbin #复制主程序文件到 /usr/sbin 下
cp etc/nginx-rrd.conf /etc #复制配置文件到 /etc 下
cp html/index.php  /usr/share/nginx/html/ 

11. 修改配置vi /etc/nginx-rrd.conf
RRD_DIR="/usr/share/nginx/html/nginx-rrd";
WWW_DIR="/usr/share/nginx/html/";

13. 新建定时任务
[root@localhost html]# crontab -l
*  *    * * *   /bin/sh    /usr/sbin/nginx-collect
*/1 *   * * *  /bin/sh    /usr/sbin/nginx-graph
查看任务：
tail -f /var/log/cron

14. ab压测：
安装ab压测工具：yum -y install httpd-tools
ab -n 10000 -c 10 http://127.0.0.1/index.html