1. View installed installation packages
Rpm-qa | Grep-i MySQL
Mysql-server-5.0.67-1.sles11
libqt4-sql-mysql-4.6.2-1.6.11
libmysqlclient15-5.0.67-13.20.1
php5-mysql-5.2.6-50.24.1
Mysql-client-5.0.67-1.sles11
libmysqlclient_r15-5.0.67-13.20.1
2. Delete existing MySQL
rpm-e Mysql-server-5.0.67-1.sles11
rpm-e Mysql-client-5.0.67-1.sles11
3. Remove MySQL-related directories and filesFind/-name MySQL
/etc/apparmor.d/abstractions/mysql
/var/lib/mysql
/var/lib/mysql/mysql
/usr/lib64/mysql
/usr/local/quickfix_old/src/sql/mysql
Rm-rf/etc/apparmor.d/abstractions/mysql
Rm-rf/var/lib/mysql
Rm-rf/var/lib/mysql/mysql
Rm-rf/usr/lib64/mysql
Rm-rf/usr/local/quickfix_old/src/sql/mysql
ls/etc/my*
/bin/ls:/etc/my*: No such file or directory
4. Installation RPM-IVH mysql-server-5.5.42-1.sles11.x86_64.rpm
RPM-IVH mysql-client-5.5.42-1.sles11.x86_64.rpm
5. How to download the MySQL installation package can open the URL to download: http://mirrors.sohu.com/mysql/MySQL-5.5/
SuSE one-to-one MySQL how to upgrade from 5.1 to 5.5
