Centos6.5在线安装mysql 8.0详细教程
Centos6.5在线安装mysql8.0的顺序如下，希望大家可以顺利进行安装。
Mysql卸载从下往上顺序
[root@localhost/]#rpm-e--nodepsqt-MySQL-4.6.2-26.el6_4.x86_64 [root@localhost/]#rpm-e--nodepsmysql-server-5.1.71-1.el6.x86_64 [root@localhost/]#rpm-e--nodepsmysql-libs-5.1.71-1.el6.x86_64 [root@localhost/]#rpm-e--nodepsmysql-devel-5.1.71-1.el6.x86_64 [root@localhost/]#rpm-e--nodepsmysql-5.1.71-1.el6.x86_64 [root@localhost/]#rpm-qa|grepmysql
添加在线Mysql源
cd/etc/yum.repos.d/ vimysql.repo #EnabletouseMySQL8.0 [mysql80-community] name=MySQL8.0CommunityServer baseurl=http://repo.mysql.com/yum/mysql-8.0-community/el/6/$basearch/ enabled=1 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
验证正确的subrepositories已启用和禁用通过运行以下命令来检查它的输出（DNF启用系统，取代百胜在DNF的命令）
yumrepolistenabled|grepmysql
YUM安装mysql
yuminstall-ymysql-community-commonmysql-community-libsmysql-community-clientmysql-community-servermysql-community-devel
启动Mysql服务
servicemysqldstart