在CentOS上安装数据库,通常指的是安装MySQL数据库,以下是详细的安装步骤:
sudo wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
sudo rpm -ivh mysql80-community-release-el7-3.noarch.rpm
sudo yum install mysql-community-server
sudo systemctl start mysqld
sudo systemctl enable mysqld
sudo mysql_secure_installation
wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.26.tar.gz
tar -zxvf mysql-8.0.26.tar.gz
cd mysql-8.0.26
sudo yum install -y cmake gcc-c bison ncurses-devel
cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DSYSCONFDIR=/etc \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock \
-DMYSQL_TCP_PORT=3306 \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DEXTRA_CHARSETS=all \
-DDEFAULT_CHARSET=utf8mb4 \
-DDEFAULT_COLLATION=utf8mb4_general_ci
make && sudo make install
cd /usr/local/mysql
sudo scripts/mysql_install_db --user=mysql
sudo chown -R mysql:mysql /usr/local/mysql
sudo systemctl start mysqld
sudo systemctl enable mysqld
sudo /usr/local/mysql/bin/mysql_secure_installation
请注意,具体的安装步骤可能会因CentOS版本和MySQL版本的不同而有所差异。建议参考官方文档或搜索相关教程以获取最准确的信息。