mysql5.1升级5.6

卸载原有mysql版本

rpm -qa | grep -i mysql | xargs rpm -ev --nodeps

去官网下载最新的社区版mysql5.6版本

官网地址：www.mysql.com



这个tar包里含有许多与MYSQL相关的安装包，需要哪个安装哪个,解压之后的包



安装mysql的服务器端和客户端

rpm -ivh mysql-server-5.6.35-1.el6.x86-64.rpm
rpm -ivh mysql-client-5.6.35-1.el6.x86_64.rpm

安装完之后，将/var/lib/myql目录下的ib*文件重命名或拷贝出来


升级数据库

[root@msl3 ~]# mysql_upgrade --protocol=tcp -P3306 -p

Enter password:

Looking for 'mysql' as: mysql

Looking for 'mysqlcheck' as: mysqlcheck

Running 'mysqlcheck' with connection arguments: '--protocol=tcp' '--port=3306'

Warning: Using a password on the command line interface can be insecure.

Running 'mysqlcheck' with connection arguments: '--protocol=tcp' '--port=3306'

Warning: Using a password on the command line interface can be insecure.

mysql.columns_priv OK

mysql.db OK

mysql.event OK

mysql.func OK

mysql.general_log OK

mysql.help_category OK

mysql.help_keyword OK

mysql.help_relation OK

mysql.help_topic OK

mysql.host OK

mysql.ndb_binlog_index OK

mysql.plugin OK

mysql.proc OK

mysql.procs_priv OK

mysql.servers OK

mysql.slow_log OK

mysql.tables_priv OK

mysql.time_zone OK

mysql.time_zone_leap_second OK

mysql.time_zone_name OK

mysql.time_zone_transition OK

mysql.time_zone_transition_type OK

mysql.user OK

Running 'mysql_fix_privilege_tables'...

Warning: Using a password on the command line interface can be insecure.

Running 'mysqlcheck' with connection arguments: '--protocol=tcp' '--port=3306'

Warning: Using a password on the command line interface can be insecure.

Running 'mysqlcheck' with connection arguments: '--protocol=tcp' '--port=3306'

Warning: Using a password on the command line interface can be insecure.

OK

启动mysql进程

mysqld_safe &

至此 升级完毕

来自 “ ITPUB博客 ” ，链接：http://blog.itpub.net/29802484/viewspace-2134144/，如需转载，请注明出处，否则将追究法律责任。

转载于:http://blog.itpub.net/29802484/viewspace-2134144/