使用YUM安装MySQL 5.5(适用于CentOS6.2/5.8及Fedora 17/16平台)
2015-09-11 01:32 游乐场123 阅读(274) 评论(0) 收藏 举报目前CentOS/Red Hat (RHEL) 6.2官方自带的mysql版本为5.1,mysql5.5已经出来了。
相比mysql5.1,mysql5.5不仅在多个方面进行了改进:
- 性能上有了很大提升
 - 默认存储引擎更改为InnoDB
 - CPU多核处理性能提升
 - 复制功能加强,新增半同步复制
 - 增强表分区功能
 - 等等
 
本文将指导你如何在CentOS/Red Hat (RHEL) 6.2及Fedora 17/16下安装最新版本的社区版本mysql。
如果您要升级mysql,请先备份好你的数据及配置文件再行升级。
在CentOS/Red Hat (RHEL) 6.2/5.8及Fedora 17/16下的安装MySQL 5.5
让我们开始动手吧。
step1. 切换到root用户
- su -
 - ## OR ##
 - sudo -i
 
step2. 安装remi软件源
Fedora平台
- ## Remi Dependency on Fedora 17, 16, 15
 - rpm -Uvh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm
 - rpm -Uvh http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm
 - ## Fedora 17 ##
 - rpm -Uvh http://rpms.famillecollet.com/remi-release-17.rpm
 - ## Fedora 16 ##
 - rpm -Uvh http://rpms.famillecollet.com/remi-release-16.rpm
 - ## Fedora 15 ##
 - rpm -Uvh http://rpms.famillecollet.com/remi-release-15.rpm
 - ## Fedora 14 ##
 - rpm -Uvh http://rpms.famillecollet.com/remi-release-14.rpm
 - ## Fedora 13 ##
 - rpm -Uvh http://rpms.famillecollet.com/remi-release-13.rpm
 - ## Fedora 12 ##
 - rpm -Uvh http://rpms.famillecollet.com/remi-release-12.rpm
 
CentOS及Red Hat (RHEL)平台 
- ## Remi Dependency on CentOS 6 and Red Hat (RHEL) 6 ##
 - rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-7.noarch.rpm
 - ## CentOS 6 and Red Hat (RHEL) 6 ##
 - rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
 - ## Remi Dependency on CentOS 5 and Red Hat (RHEL) 5 ##
 - rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
 - ## CentOS 5 and Red Hat (RHEL) 5 ##
 - rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-5.rpm
 
step3. 查看MySQL版本号
Fedora 17, 16, 15, 14, 13, 12
- yum --enablerepo=remi list mysql mysql-server
 
CentOS 6.2/6.1/6/5.8 and Red Hat (RHEL) 6.2/6.1/6/5.8
- yum --enablerepo=remi,remi-test list mysql mysql-server
 
输出:
- Loaded plugins: changelog, fastestmirror, presto, refresh-packagekit
 - ...
 - remi | 3.0 kB 00:00
 - remi/primary_db | 106 kB 00:00
 - Available Packages
 - mysql.i686 5.5.25-1.fc14.remi @remi
 - mysql-server.i686 5.5.25-1.fc14.remi
 
step4. 安装或升级到MySQL5.5.25
Fedora 17, 16, 15, 14, 13, 12
- yum --enablerepo=remi install mysql mysql-server
 
- yum --enablerepo=remi,remi-test install mysql mysql-server
 
step5. 开启mysql服务并配置自启动
Fedora 17/16
Fedora 17/16
- systemctl start mysqld.service
 - systemctl enable mysqld.service
 
- /etc/init.d/mysqld start
 - ## OR ##
 - service mysqld start
 - chkconfig --levels 235 mysqld on
 
                    
                
                
            
        
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