数据建设实践之大数据平台(四)
安装mysql
卸载mysql
[bigdata@node101 ~]$ sudo rpm -qa | grep mariadb | xargs sudo rpm -e --nodeps上传安装包到/opt/software目录并解压
[bigdata@node101 software]$ tar -xf mysql-5.7.28-1.el7.x86_64.rpm-bundle.tar -C mysql_lib/ 到mysql_lib目录下顺序安装
[bigdata@node101 mysql_lib]$ sudo rpm -ivh mysql-community-common-5.7.28-1.el7.x86_64.rpm
[bigdata@node101 mysql_lib]$ sudo rpm -ivh mysql-community-libs-5.7.28-1.el7.x86_64.rpm
[bigdata@node101 mysql_lib]$ sudo rpm -ivh mysql-community-libs-compat-5.7.28-1.el7.x86_64.rpm
[bigdata@node101 mysql_lib]$ sudo rpm -ivh mysql-community-client-5.7.28-1.el7.x86_64.rpm