在CentOS系统上管理数据库,通常使用的是MySQL或MariaDB,因为SQL Admin并不是一个特定的软件名称,而是一个通用的SQL管理工具的称呼。以下是使用MySQL或MariaDB进行数据库管理的步骤:
sudo yum update -y
sudo yum install -y mysql-server mariadb-server
sudo systemctl start mysqld
sudo systemctl enable mysqld
sudo mysql_secure_installation
按照提示设置root密码和其他安全选项。
mysql -u root -p -e "SHOW DATABASES;"
mysql -u root -p -e "USE your_database_name; SHOW TABLES;"
mysql -u root -p -e "DESCRIBE your_table_name;"
mysql -u root -p -e "CREATE DATABASE new_database_name;"
mysql -u root -p -e "DROP DATABASE old_database_name;"
mysql -u root -p -e "CREATE TABLE new_table_name (column1 datatype1, column2 datatype2, ...);"
mysql -u root -p -e "DELETE FROM your_table_name;"
mysql -u root -p -e "SELECT * FROM your_table_name;"
mysqldump -u root -p your_database_name > backup.sql # 导出数据
mysql -u root -p your_database_name < backup.sql # 导入数据
wget https://dev.mysql.com/get/Downloads/MySQL-Admin-x.x.x-linux-glibc2.12-x86_64.tar.gz
tar -xzf MySQL-Admin-x.x.x-linux-glibc2.12-x86_64.tar.gz
cd MySQL-Admin-x.x.x-linux-glibc2.12-x86_64
config.inc.php
文件,设置以下参数:cfg['blowfish_secret'] = ''; // 用于cookie加密的随机字符串
cfg['DefaultLang'] = 'en'; // 设置默认语言
mysql -u root -p -e "CREATE USER 'sqladmin'@'localhost' IDENTIFIED BY 'your_password'; GRANT ALL PRIVILEGES ON *.* TO 'sqladmin'@'localhost'; FLUSH PRIVILEGES;"
server {
listen 80;
server_name your_domain.com;
location /sqladmin {
root /path/to/MySQL-Admin-x.x.x-linux-glibc2.12-x86_64;
index index.php;
location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/var/run/php/php7.4-fpm.sock; # 根据你的PHP版本调整
}
location /\.ht {
deny all;
}
}
}
<VirtualHost *:80>
ServerName your_domain.com
DocumentRoot /path/to/MySQL-Admin-x.x.x-linux-glibc2.12-x86_64
Directory /path/to/MySQL-Admin-x.x.x-linux-glibc2.12-x86_64
Options FollowSymLinks
AllowOverride All
Require all granted
</VirtualHost>
sudo systemctl restart nginx # 或者 sudo systemctl restart httpd
http://your_domain.com/sqladmin
,使用之前创建的 sqladmin
用户登录。请注意,以上步骤可能会因MySQL或MariaDB版本的不同而略有差异。建议参考官方文档或咨询相关技术支持以获取更详细的指导。