Centos 7安装 MariaDB

创建存储库

创建一个名为MariaDB.repo的存储库文件。并添加内容：/etc/yum.repos.d/MariaDB.repo;
内容见： MariaDB存储库页面
示例10.5:

# MariaDB 10.5 CentOS repository list - created 2021-05-17 10:23 UTC
# http://downloads.mariadb.org/mariadb/repositories/
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.5/centos7-amd64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1

使用 yum安装

sudo yum install mariadb-server

设置系统服务

sudo systemctl enable mariadb
sudo systemctl start mariadb
sudo systemctl status mariadb
执行mysql_secure_installation脚本
sudo mysql_secure_installation

安装Nginx

curl -O https://nginx.org/download/nginx-1.20.0.tar.gz
tar -xvf nginx-1.20.0.tar.gz
cd nginx-1.20.0
yum install pcre pcre-devel -y // 使nginx可以解析正则表达式
yum install zlib zlib-devel -y // 使nginx可以通过gzip对请求进行压缩
yum install openssl openssl-devel -y //可以使用ssl套接字安全层
./configure
make install