构建LANMP架构一：源码安装mysql

yum install -y gcc gcc-c++ make ncurses-devel bison openssl-devel

tar zxf cmake-2.8.4.tar.gz
cd cmake-2.8.4                        源码编译cmake
./configure
gmake && gmake install

cmake -DCMAKE_INSTALL_PREFIX=/usr/local/lnmp/mysql \     #安装目录
-DMYSQL_DATADIR=/usr/local/lnmp/mysql/data \                       #数据库存放目录
-DMYSQL_UNIX_ADDR=/usr/local/lnmp/mysql/data/mysql.sock \   #Unix socket 文件
-DWITH_MYISAM_STORAGE_ENGINE=1 \                                #安装myisam存储引擎
-DENABLED_LOCAL_INFILE=1 \                                                #允许从本地导入数据

-DDEFAULT_CHARSET=utf8 \                                                     #使用utf8字符
-DDEFAULT_COLLATION=utf8_general_ci \                              #校验字符
-DEXTRA_CHARSETS=all                                                          #安装所有扩展字符集

rm -fr CMakeCache.txt 每次提示报错后，安装完软件后都需要删除缓存

make
make install
useradd -M -s /sbin/nologin mysql                                       添加mysql用户

cd /usr/local/lnmp/mysql                                               
cp support-files/my-medium.cnf /etc/my.cnf              #根据你的主机内存复制mysql配置文件
cp support-files/mysql.server /etc/init.d/mysqld

cd ..                                                                       回到上级目录
chown -R mysql.mysql .
cd scripts/                                                                             
./mysql_install_db --user=mysql --basedir=/usr/local/lnmp/mysql/ --datadir=/usr/local/lnmp/mysql/data/
cd ..
chown -R root .
chown -R mysql data/
cd bin/ 所有脚本执行的命令都放在这里
vi ~/.bash_profile
PATH=$PATH:$HOME/bin:/usr/local/lnmp/mysql/bin
source ~/.bash_profile
/etc/init.d/mysqld start
mysql_secure_installation                  #按提示完成mysql安全设置,生产环境推荐使用