- 添加mysql用户组和mysql用户，用于隔离mysql进程
groupadd -r mysql && useradd -r -g mysql -s /sbin/nologin -M mysql
2.安装依赖库
yum install -y libaio*
- 下载解压Mysql
wget https://obs.cn-north-4.myhuaweicloud.com/obs-mirror-ftp4/database/mysql-5.6.44-aarch64.tar.gz
tar xzvf mysql-5.6.44-aarch64.tar.gz -C /usr/local/
4.配置Mysql
mv /usr/local/mysql-5.6.44-aarch64 /usr/local/mysql
mkdir -p /usr/local/mysql/logs
mkdir -p /data/mysql
chown -R mysql:mysql /usr/local/mysql
chown -R mysql:mysql /data/mysql
5.先检查一下有没有autoconf，如果没有请安装(yum install -y autoconf)
rpm -qa | grep autoconf
初始化数据库：
/usr/local/mysql/scripts/mysql_install_db --user=mysql
6.到这里会在/usr/local/mysql目录底下生成一个my-new.cnf文件，修改名字为my.cnf，同时修改里面的内容
ln -sf /usr/local/mysql/my.cnf /etc/my.cnf (ps:务必要用全路径)
7.设置开机启动
cp -rf /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld
systemctl enable mysqld
8.添加环境变量
vim /etc/profile
添加下面两行代码：
export MYSQL_HOME=/usr/local/mysql
export PATH=$PATH:$MYSQL_HOME/bin
source /etc/profile
9.启动mysql
systemctl start mysqld
10.检查启动情况
systemctl status mysqld
