centos部署discuz并使用redis加速

部署discuz并使用redis加速

1.部署LNMP环境

1.1.准备yum环境

[root@jiangxl ~]# rm -rf /etc/yum.repos.d/*
[root@jiangxl ~]# curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo ;curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

1.2.部署nginx

[root@jiangxl ~]# yum -y install nginx

[root@jiangxl ~]# vim /etc/nginx/nginx.conf
user nginx;

1.3.部署mysql

1.安装mysql
[root@jiangxl ~]# rpm -ivh http://repo.mysql.com/yum/mysql-5.6-community/el/7/x86_64/mysql-community-release-el7-5.noarch.rpm
[root@jiangxl ~]# yum -y install mysql-community-server

2.启动mysql
[root@jiangxl ~]# systemctl start mysqld
[root@jiangxl ~]# systemctl enable mysqld

3.修改mysql root密码
[root@jiangxl ~]# mysqladmin -uroot password '123456'

4.开启mysql远程访问
[root@jiangxl ~]# mysql -uroot -p123456
mysql> grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option;

1.4.部署php

1.部署php
[root@jiangxl ~]# wget http://mirror.webtatic.com/yum/el7/webtatic-release.rpm
[root@jiangxl ~]# yum -y localinstall webtatic-release.rpm
[root@jiangxl ~]# yum -y install php71w php71w-cli php71w-common php71w-devel php71w-embedded php71w-gd php71w-mcrypt php71w-mbstring php71w-pdo php71w-xml php71w-fpm php71w-mysqlnd php71w-opcache php71w-pecl-memcached php71w-pecl-redis php71w-pecl-mongodb

2.修改php程序属主
[root@jiangxl ~]# vim /etc/php-fpm.d/www.conf 
user = nginx
group = nginx

3.启动
[root@jiangxl ~]# systemctl restart php-fpm
[root@jiangxl ~]# systemctl enable php-fpm

1.5.测试lnmp是否可用

1.开启nginx连接php
[root@jiangxl ~]# vim /etc/nginx/conf.d/discuz.conf
server {
        listen 81;
        server_name jiangxl.discuz.com;
        root /data/discuz;
        index index.php index.html;

        location ~ \.php$ {
                root /data/discuz;
                fastcgi_pass 127.0.0.1:9000;                    
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;               
                include fastcgi_params;                         
        }
}

2.访问http://81.68.186.218:81/

2.部署discuz

2.1.部署discuz

下载地址
https://adaitwo.lanzous.com/i0sawfgwbrg

1.解包
[root@jiangxl ~]# unzip Discuz_X3.4_SC_GBK_20191201.zip -d /data/discuz/

2.删除刚刚创建的测试文件
[root@jiangxl discuz]# rm -rf index.php 

3.修改属主
[root@jiangxl discuz]# chown -R nginx.nginx .

4.将主源码移动到站点目录
[root@jiangxl discuz]# mv upload/* .

2.2.创建discuz数据库

mysql> create database discuz;
mysql> grant all on discuz.* to discuz@'%' identified by '123456';

2.3.页面安装discuz

2.3.1.点击我同意

2.3.2.全部是ok即可点击下一步

2.3.3.选择全新安装

2.3.4.创建数据库

数据库服务器：81.68.186.218

数据库名：discuz

数据库用户名：discuz

数据库密码：123456

数据库表前缀：pre_

管理员账号：admin

管理员密码：admin

正在创建表

数据库里已经创建完表

2.3.5.安装完成

2.3.6.访问首页

3.配置redis加速

3.1.配置redis

1.安装redis
[root@jiangxl discuz]# yum -y install redis
[root@jiangxl discuz]# systemctl start redis
[root@jiangxl discuz]# systemctl enable redis
[root@jiangxl discuz]# netstat -lnpt | grep redis
tcp        0      0 127.0.0.1:6379          0.0.0.0:*               LISTEN      26575/redis-server 

2.配置redis
[root@jiangxl discuz]# vim /etc/redis.conf 
requirepass 123456
[root@jiangxl discuz]# systemctl restart redis

3.2.配置discuz连接接redis

[root@jiangxl discuz]# vim config/config_global.php 
$_config['memory']['prefix'] = 'EtjkuH_';
$_config['memory']['redis']['server'] = '81.68.186.218';
$_config['memory']['redis']['port'] = 6379;
$_config['memory']['redis']['pconnect'] = 1;
$_config['memory']['redis']['timeout'] = '0';
$_config['memory']['redis']['requirepass'] = '123456';
$_config['memory']['redis']['serializer'] = 1;

3.3.页面查看是否生效

点击管理中心

点击全局—性能优化—内存优化