官网地址:https://dev.mysql.com/downloads/file/?id=482460
wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz
mv mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz /usr/local/
tar -zxvf mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz
我的虚拟机是mini版的所以缺一些依赖,执行如下命名:
yum -y install numactl perl perl-devel libaio-devel
添加系统mysql组和mysql用户: 执行命令:groupadd mysql和useradd -r -g mysql mysql
cp support-files/mysql.server /etc/init.d/mysql
service mysql start
./bin/mysqladmin -u root -h hadoop-node02 password '123456'
./bin/mysql -uroot -h hadoop-node02 -p123456
授权命令
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION;
FLUSH PRIVILEGES;
测试连接