HTTP负载均衡WEB集群架构搭建-wordpress

[root@db01 ~]# yum install mariadb mariadb-server

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[root@db01 ~]# systemctl start mariadb
[root@db01 ~]# systemctl enable mariadb

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[root@db01 ~]# netstat -lntp |grep 3306

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[root@db01 ~]# mysql

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MariaDB [(none)]> grant all privileges on *.* to 'app'@'%' identified by '123456';
MariaDB [(none)]> flush privileges;

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MariaDB [(none)]> create database wordpress;

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[root@nfs01 ~]# yum install nfs-utils -y

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[root@nfs01 ~]# vim /etc/exports
/data/blog 172.16.1.0/24(rw,all_squash,anonuid=666,anongid)

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[root@nfs01 ~]# mkdir -p /data/blog

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[root@nfs01 ~]# systemctl start nfs-server
[root@nfs01 ~]# systemctl enable nfs-server

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[root@web01 ~]# groupadd -g 666 www
[root@web01 ~]# useradd -g 666 -u www

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[root@web01 ~]# gzip /etc/yum.repos.d/epel.repo

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[root@web01 ~]# vim /etc/yum.repos.d/nginx.repo
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

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[root@web01 ~]# yum install nginx

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[root@web01 ~]# wget http://cdn.xuliangwei.com/zip

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[root@web01 ~]# unzip php.zip

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[root@web01 ~]# yum install php/*.rpm -y

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[root@web01 ~]# sed -i '/user/c user = www' /etc/php-fpm.d/www.conf
[root@web01 ~]# sed -i '/group/c user = www' /etc/php-fpm.d/www.conf
[root@web01 ~]# cat /etc/php-fpm.d/www.conf |grep www

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[root@web01 ~]# systemctl start nginx php-fpm
[root@web01 ~]# systemctl enable php-fpm nginx

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[root@web01 ~]# netstat -lntp 

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[root@web01 ~]# vim /etc/nginx/conf.d/s.hope202091.com.conf
server {
	listen 80;
	server_name s.hope202091.com;
	root /code/wordpress;
	
	location / {
		index index.php;
	}
	
	location ~ \.php$ {
		fastcgi_pass 127.0.0.1:9000;
		fastcgi_param HTTPS on;
		fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
		include fastcgi_params;
	}
}

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[root@web01 ~]# mkdir /code

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[root@web01 ~]# wget https://cn.wordpress.org/latest-zh_CN.zip

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[root@web01 ~]# unzip latest-zh_CN.zip -d /code

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[root@web01 ~]# chown -R www.www /code

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[root@proxy01 ~]# scp root@172.16.1.7:/etc/yum.repos/nginx.repo /etc/yum.repos
[root@proxy01 ~]# gzip /etc/yum.repos/epel
[root@proxy01 ~]# yum install nginx

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[root@proxy01 ~]# vim /etc/nginx/conf.d/proxy_s.hope202091.com.conf
upstream hope {
	server 172.16.1.7:80;
	server 172.16.1.8:80;
}

server {
	listen 80;
	server_name s.hope202091.com;
	return 302 https://$server_name$request_url;
}

server {
	server 443 ssl http2;
	server_name s.hope202091.com;
	
	ssl_certificate ssl_key/6174879_s.hope202091.com.pem;
	ssl_certificate_key ssl_key/6174879_s.hope202091.com.key;
}

location / {
	proxy_pass http://hope;
	proxy_set_header Host $http_host;
}

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[root@proxy01 ~]# systemctl start nginx
[root@proxy01 ~]# systemctl enable nginx

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[root@web01 ~]# vim /code/wordpress/wp-config.php
/MySQL
define( 'DB_NAME', 'wordpress' );

/** MySQL database username */
define( 'DB_USER', 'app' );

/** MySQL database password */
define( 'DB_PASSWORD', '123456' );

/** MySQL hostname */
define( 'DB_HOST', '172.16.1.51' );

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[root@web01 ~]# systemctl reload php-fpm

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[root@web01 ~]# showmount -e 172.16.1.32

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[root@web01 ~]# mount -t nfs 172.16.1.32:/data/blog /code/wordpress/wp-content/uploads
[root@web01 ~]# mount -aL
[root@web01 ~]# df

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[root@web01 ~]# vim /etc/fstab
172.16.1.32:/data/blog /code/wordpress/wp-content/uploads	nfs	defaults 0 0
172.16.1.32:/data/blog /code/wordpress/wp-content/uploads	nfs defaults 0 0

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