在Linux上安装MySQL主要有使用包管理器和手动编译安装两种方式,以下是具体步骤:
sudo yum update -y。sudo yum install mysql-server -y。sudo systemctl start mysqld。sudo systemctl enable mysqld。sudo mysql_secure_installation。sudo apt update。sudo apt install mysql-server。sudo systemctl start mysql。sudo systemctl enable mysql。sudo grep 'temporary password' /var/log/mysql/error.log,然后运行sudo mysql_secure_installation修改密码。wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.26.tar.gz。tar -zxvf mysql-8.0.26.tar.gz。sudo apt-get install build-essential cmake libncurses5-dev libssl-dev(Ubuntu)或对应CentOS的依赖包。cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DWITH_SSL=system等(可根据需求调整)。make,sudo make install。cd /usr/local/mysql,sudo scripts/mysql_install_db --user=mysql。sudo bin/mysqld_safe --user=mysql &。