一、安装环境

操作系统：linux

Mysql版本：mysql-5.6.24

二、所需软件

mysql-5.6.24.tar.gz

三、安装步骤

（1）上传安装包

mkdir /usr/setup

上传mysql-5.6.24.tar.gz到/usr/setup

（2）安装依赖

yum -y install make cmake gcc-c++  bison-devel ncurses-devel  openssl-devel.x86_64

（3） 检验是否已经安装mysql

查找系统里是否已经安装了mysql数据库的相关组件，使用命令：

rpm -qa | grep mysql

进行查找，如果查找到，可以使用下面命令进行强制卸载：

rpm -e --nodeps 包名。

（4） 编译安装

cd /usr/setup/
tar -zxvf mysql-5.6.24.tar.gz
cd mysql-5.6.24cmake        -DCMAKE_INSTALL_PREFIX=/usr/local/mysql\-DMYSQL_DATADIR=/usr/local/mysql/data \-DSYSCONFDIR=/etc \-DWITH_MYISAM_STORAGE_ENGINE=1 \-DWITH_INNOBASE_STORAGE_ENGINE=1 \-DWITH_MEMORY_STORAGE_ENGINE=1 \-DWITH_READLINE=1 \-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock \-DMYSQL_TCP_PORT=3306 \-DENABLED_LOCAL_INFILE=1 \-DWITH_PARTITION_STORAGE_ENGINE=1 \-DEXTRA_CHARSETS=all \-DDEFAULT_CHARSET=utf8 \-DDEFAULT_COLLATION=utf8_general_ci \-DWITH_SSL=yes

makemake install

（5）创建用户

groupadd mysql
useradd -g mysql mysql
chown mysql.mysql /usr/local/mysql–R

（6）初始化数据库文件

/usr/local/mysql/scripts/mysql_install_db--user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data

（7） 复制mysql配置文件和启动文件

cp /usr/setup/mysql-5.6.24/support-files/my-default.cnf/etc/my.cnf
cp/usr/setup/mysql-5.6.24/support-files/mysql.server /etc/init.d/mysqld
chmod +x /etc/init.d/mysqldvi /etc/my.cnf
[mysqld]
##添加下面的内容
datadir =/usr/local/mysql/data
socket =/var/lib/mysql/mysql.sock
basedir =/usr/local/mysql/
port = 3306
server_id = 1
report-port =3306

（8）启动mysql

/etc/init.d/mysqld start

（9） 登录

/usr/local/mysql/bin/mysql -uroot-p默认没有密码。

（10）修改密码

/usr/local/mysql/bin/mysqladmin -uroot password 'mysql'登录测试/usr/local/mysql/bin/mysql –uroot -p

（11） 其它配置

设置开机自启动
chkconfig mysqld on
chkconfig --list|grep mysql添加mysql的环境变量
vi /etc/profile
PATH=/usr/local/mysql/bin:$PATH
export PATHsource /etc/profile删除空用户
mysql -uroot -p
use mysql;
selectdistinct(user) from user;
delete from userwhere user='';
flushprivileges;
selectdistinct(user) from user;

问题集：

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.

Please set them or make sure they are set and tested correctly in the CMake files:

OPENSSL_INCLUDE_DIR

used as include directory in directory /opt/mysql-5.6.24/CMakeFiles/CMakeTmp

-- Performing Test HAVE_PEERCRED - Success

-- Library mysqlclient depends on OSLIBS -lpthread;m;rt;dl

-- Download failed, error: 28;"a timeout was reached"

-- To enable google test, please download http://googlemock.googlecode.com/files/gmock-1.6.0.zip to the directory /opt/mysql-5.6.24/source_downloads

-- If you are inside a firewall, you may need to use an http proxy: export http_proxy=http://example.com:80

Warning: Bison executable not found in PATH

-- Library mysqlserver depends on OSLIBS -lpthread;m;rt;crypt;dl

-- CMAKE_BUILD_TYPE: RelWithDebInfo

-- COMPILE_DEFINITIONS: HAVE_CONFIG_H

-- CMAKE_C_FLAGS:  -Wall -Wextra -Wformat-security -Wvla -Wwrite-strings -Wdeclaration-after-statement

-- CMAKE_CXX_FLAGS:  -Wall -Wextra -Wformat-security -Wvla -Woverloaded-virtual -Wno-unused-parameter

-- CMAKE_C_FLAGS_RELWITHDEBINFO: -O3 -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -DDBUG_OFF

-- CMAKE_CXX_FLAGS_RELWITHDEBINFO: -O3 -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -DDBUG_OFF

-- Configuring incomplete, errors occurred!

See also "/opt/mysql-5.6.24/CMakeFiles/CMakeOutput.log".

See also "/opt/mysql-5.6.24/CMakeFiles/CMakeError.log".

出错原因：没有安装openssl

解决方法如下：

yum install -y openssl-devel.x86_64

参考资料：

http://jingyan.baidu.com/article/67508eb43f68869cca1ce4e5.html?qq-pf-to=pcqq.c2c