Linux MySql编译安装

安装环境：centos 6.4 x86_64

#下载mysql源码包
curl -O http://cdn.mysql.com/Downloads/MySQL-5.6/mysql-5.6.12.tar.gz
tar -zxf mysql-5.6.12
cd mysql-5.6.12
 
#添加执行用户名和组
groupadd mysql
useradd -g mysql mysql
 
#开始编译安装
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DMYSQL_DATADIR=/var/mysql/data \
-DMYSQL_USER=mysql
make -j8
make install
 
#改变所有者及控制权限
chmod +w /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql
mkdir -p /var/mysql/
mkdir -p /var/mysql/data/
mkdir -p /var/mysql/log/
chown -R mysql:mysql /var/mysql/
 
#配置文件及安装服务
cd support-files/
cp my-default.cnf  /var/mysql/my.cnf
cp mysql.server /etc/rc.d/init.d/mysqld
chmod +x /etc/init.d/mysqld
chkconfig --level 345 mysqld on
 
#初始化数据库
/usr/local/mysql/scripts/mysql_install_db \
--defaults-file=/etc/my.cnf \
--basedir=/usr/local/mysql \
--datadir=/var/mysql/data \
--user=mysql
 
#建立软链接
ln -s /usr/local/mysql/bin/mysqladmin /usr/bin/
ln -s /usr/local/mysql/bin/mysql /usr/bin/
 
#启动MySQL服务
service mysqld start
#修改root帐户密码
mysqladmin -u root password 123456
 
#登陆MySQL
mysql -uroot -p
 
#创建一个MySQL 帐户
CREATE USER 'ryan'@'localhost' IDENTIFIED BY 'some_pass';#some_pass就是ryan帐户密码
 
#对用户ryan进行授权，当然你最好不要这么做
GRANT ALL PRIVILEGES ON *.* TO 'ryan'@'%'  IDENTIFIED BY 'some_pass'  WITH GRANT OPTION;
 
#刷新权限
flush privileges;
 
#修改默认的引擎
set global storage_engine=MYISAM
set storage_engine=MYISAM

这里仅记录相关步骤，期间遇到任何问题可在右侧搜索框搜索相关解决方案。