centos编译安装mysql5.5.9

环境：
centos 5.5 x86_64
mysqll5.5.9
安装开发工具
yum groupinstall "Development Tools"
安装依赖包
yum install ncurses-devel
编译安装cmake
wget http://www.cmake.org/files/v2.8/cmake-2.8.4.tar.gz
tar xvzf cmake-2.8.4.tar.gz
./configure
make
make install
编译安装mysql
cd mysql5.5.9
rm CMakeCache.txt
cmake . \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql5.5.9/ \
-DMYSQL_DATADIR=/usr/local/mysql5.5.9/data \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DMYSQL_TCP_PORT=3306 \
-DMYSQL_UNIX_ADDR=/usr/local/mysql5.5.9/data/mysql.sock \
-DMYSQL_USER=mysql \
-DWITH_DEBUG=0
make && make install
完成后进入MYSQL安装目录
cd /usr/local/mysql5.5.9
cp support-files/my-huge.cnf /etc/my.cnf
vi /etc/my.cnf
将数据目录和套接字文件修改为实际值.
修改权限
chown mysql:mysql /etc/my.cnf
chown -R mysql:mysql /usr/local/mysql5.5.9
切换用户进入安装目录
su – mysql
cd /usr/local/mysql5.5.9
cp scripts/mysql_install_db .
./ mysql_install_db
启动MYSQL
bin/mysqld_safe &
完成！

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