MySQL 5.5 Installation

1, install mysql5.5 and 5.5 or more need to install CMake

1) Download CMake

wget--no-check-certificate http://www.cmake.org/files/v2.8/cmake-2.8.7.tar.gz

2) Unzip the build installation

Install the packages that you depend on first:

Yum-y Install gcc*

Tar zvxf cmake-2.8.7.tar.gz

CD cmake-2.8.7

./configure

Make && make install

2. Install MySQL

1) Download MySQL

wget http://mirrors.sohu.com/mysql/MySQL-5.5/mysql-5.5.47.tar.gz

2) Create MySQL user and user group

Groupadd MySQL

useradd-g MySQL MySQL

3) Unzip the installation

Tar zvxf mysql-5.5.47.tar.gz

CD mysql-5.5.47

Compile with CMake:

Cmake-dcmake_install_prefix=/usr/local/mysql \

-dmysql_datadir=/mysql/data \

-ddefault_charset=utf8 \

-DDEFAULT_COLLATION=UTF8_GENERAL_CI \

-dwith_extra_charsets:string=all \

-dwith_debug=0 \

-dwith_ssl=yes \

-dwith_readline=1 \

-denabled_local_infile=1

Make && make install

4) Create a new MySQL permissions table

Mkdir-p/mysql/data

./scripts/mysql_install_db--user=mysql-datadir=/mysql/data

#此处如不指定datadir, the error will be at startup

5) Permission settings

Cd/usr/local/mysql

Chown-r Mysql:mysql/usr/local/mysql

Chown-r Root.

Chown-r MySQL Data

CP SUPPORT-FILES/MY-MEDIUM.CNF/ETC/MY.CNF

/usr/local/mysql/bin/mysqld_safe--user=mysql &

CP Support-files/mysql.server/etc/init.d/mysqld

chmod +x/etc/init.d/mysqld

/etc/init.d/mysqld start

6) Verification

/usr/local/mysql/bin/mysql

Select @ @version

This article is from the "Linux" blog, so be sure to keep this source http://syklinux.blog.51cto.com/9631548/1759080

MySQL 5.5 Installation