Linux下安装MySQL主要有两种方式,分别是使用包管理器安装和手动编译安装,以下是具体步骤:
sudo apt updatesudo apt install mysql-serversudo systemctl start mysqlsudo systemctl enable mysqlsudo mysql_secure_installationsudo yum updatesudo yum install mysql-serversudo systemctl start mysqldsudo systemctl enable mysqldsudo mysql_secure_installationwget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.39-linux-glibc2.28-x86_64.tar.xz。apt install xz-utils -y。xz -dk mysql-8.0.39-linux-glibc2.28-x86_64.tar.xz,然后tar -xvf mysql-8.0.39-linux-glibc2.28-x86_64.tar。mv mysql-8.0.39-linux-glibc2.28-x86_64 /usr/local/mysql。mkdir /usr/local/mysql/data等。/etc/my.cnf。groupadd mysql,useradd -r -g mysql -s /bin/false mysql,chown -R mysql:mysql /usr/local/mysql。/usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data/。/etc/systemd/system/mysqld.service文件并写入相关内容。systemctl daemon-reload,systemctl start mysqld,systemctl enable mysqld。