CentOS 7.9搭建Discuz 3.5论坛(LNMP)

yum -y install gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel

# 配置
./configure

# 编译
make && make install

# 查看nginx的位置
whereis nginx

# 创建软连接
ln -s /usr/local/nginx/sbin/nginx /usr/sbin/nginx

# 修改nginx配置以支持 php
vi /usr/local/nginx/conf/nginx.conf
# 添加 index.php  大约在 45行

# 取消掉php部分的注释(大约在 65 - 72行)，并修改 scripts 为 $document_root

# 下载yum源
wget https://dev.mysql.com/get/mysql80-community-release-el7-7.noarch.rpm
rpm -Uvh mysql80-community-release-el7-7.noarch.rpm

# 安装yum 管理器
yum -y install yum-utils

# 关闭mysql80源 启用mysql57
yum-config-manager --disable mysql80-community
yum-config-manager --enable mysql57-community

## 安装mysql 
yum -y install mysql-community-server

# 启动mysql
systemctl start mysqld
systemctl enable mysqld

cat /var/log/mysqld.log|grep password

# 登录MySQL
mysql -uroot -p你的密码(初始密码)

# 设置MySQL验证等级为LOW
set global validate_password_policy=LOW;
# 设置MySQL密码最低长度
set global validate_password_length=6;

# 设置新密码
alter user "root"@"localhost" identified by "NEW_PASSWORD";

# 刷新
flush privileges;

# 退出
exit

# 重新登录数据库
mysql -uroot -pNEW_PASSWORD

# 安装所需库
yum -y install epel-release

# 安装PHP7　源
yum -y install https://rpms.remirepo.net/enterprise/remi-release-7.rpm

＃ 启用php 7.3 源
yum-config-manager --enable remi-php73

# 安装php
yum -y install php php-mysql php-fpm php-xml php-xml-parser

# 修改/etc/php-fpm.d/www.conf
# 将24  26行的apache修改为nginx
# 添加nginx用户
useradd nginx

# 启动php-fpm
systemctl start php-fpm
systemctl enable php-fpm

wget -O Discuz_X3.5.zip https://gitee.com/Discuz/DiscuzX/attach_files/1284011/download

# 如果没有unzip 请安装
yum -y install unzip

# 解压
unzip Discuz_X3.5.zip -d Discuz_X3.5

# 复制文件
cp -r Discuz_X3.5/upload* /usr/local/nginx/html