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MySQL mysql-5.1升级到mysql-5.6

Jun 07, 2016 am 11:40 AM

MySQL mysql-5.1升级到mysql-5.6
mysql卸载文章:http://hi.baidu.com/cosphp/item/c18c5c88ed3a71ead1f8cdf1<br> <br> 查看是否有旧版本mysql<br>     rpm -qa|grep mysql<br> <br> CentOS卸载旧版本mysql<br>     yum remove mysql mysql-server mysql-libs compat-mysql51<br>     rm -rf /data/soft/mysql/*<br>     rm /etc/my.cnf.rpmsave<br> <br>     删除mysql服务<br>         chkconfig --list | grep -i mysql<br>         chkconfig --del mysql<br> <br>     删除分散mysql文件夹<br>         whereis mysql 或者 find / -name mysql<br> <br> <br> 安装cmake<br>     wget http://www.cmake.org/files/v2.8/cmake-2.8.10.2.tar.gz<br>     tar -zxvf cmake-2.8.10.2.tar.gz<br>     cd cmake-2.8.10.2<br>     ./bootstrap<br>     gmake<br>     gmake install<br> <br> <br> 下载mysql安装包进行安装<br>     wget http://dev.mysql.com/get/archives/mysql-5.6/mysql-5.6.11.tar.gz<br>     tar zxvf mysql-5.6.11.tar.gz<br>     cd mysql-5.6.11.tar.gz<br>     cmake . -DCMAKE_INSTALL_PREFIX=/data/soft/mysql -DMYSQL_DATADIR=/data/dbdata -DSYSCONFDIR=/data/soft/mysql -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DMYSQL_USER=mysql -DWITH_DEBUG=0 -DMYSQL_TCP_PORT=3306 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_READLINE=1 -DWITH_SSL=yes<br>     make<br>     make install<br> <br> <br> 生成配置文件链接<br>     cp /data/mysql/support-files/my-default.cnf /data/mysql/my.cnf<br>     cp /data/mysql/support-files/my-default.cnf /etc/my.cnf<br> <br> 修改$PATH生成文件<br>     vim /etc/profile<br> <br>     最后一行加上<br>     PATH=$PATH:/data/soft/mysql/bin<br>     这样MySQL的命令行软件就可以直接使用了<br> <br> 复制mysql的服务shell文件<br>     cp /data/soft/mysql/support-files/mysql.server /etc/init.d/mysqld<br>     chmod +x /etc/init.d/mysqld<br> <br> 创建MySQL系统数据库<br>     /data/soft/mysql/scripts/mysql_install_db --user=mysql --basedir=/data/soft/mysql --datadir=/data/dbdata<br> <br> 开启MySQL服务<br>     service mysqld start<br> <br> 设置MySQL开机启动<br>     echo "service mysqld start" >> /etc/rc.local<br> <br> <br> 到这里mysql安装完成了, 我们开始使用客户端连接mysql<br>     如果报错:<br>         SQL Error (1130): Host 'ip' is not allowed to connect to this MySQL server<br> <br>     首先按下面的步骤登录Mysql服务器<br> <br>     登录mysql需要切换到dos下的mysql的bin目录,进行如下操作:<br> <br>     #mysql -uroot -ppassword<br>     mysql>use mysql;<br> <br>     mysql>update user set host = '%'  where user ='root';<br> <br>     mysql>flush privileges;<br> <br>     mysql>select 'host','user' from user where user='root';<br> <br>     mysql>quit<br>     OK。远程连接成功!安装包下载地址:http://yunpan.cn/cfbWpkDvLIBWf (提取码:17bb)

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