源码编译安装mysql-5.7.14

tar -zxf msql-5.7.14.tar.gz

yum -y install gcc gcc-c++ ncurses ncurses-devel cmake

wget http://downloads.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz[/code] 
4.添加用户

groupadd mysql
useradd -r -g mysql -s /bin/false mysql


5.预编译

cmake . \
-DCMAKE_INSTALL_PREFIX=/application/mysql-5.7.14 \
-DMYSQL_DATADIR=/application/mysql-5.7.14/data \
-DDOWNLOAD_BOOST=1 \
-DWITH_BOOST=/software/boost_1_59_0 \
-DMYSQL_UNIX_ADDR=/application/mysql-5.7.14/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DENABLED_LOCAL_INFILE=ON \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
-DWITHOUT_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FAST_MUTEXES=1 \
-DWITH_ZLIB=bundled \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_READLINE=1 \
-DWITH_EMBEDDED_SERVER=1 \
-DWITH_DEBUG=0


6.编译安装
make
make install


7.修改 /etc/my.cnf
[mysqld]
datadir=/application/mysql/data
socket=/application/mysql/tmp/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
character_set_server=utf8


8.修改权限
chown -R mysql:mysql mysql-5.7.14/


9.建立数据库目录
mkdir data
chown mysql:mysql data


10.初始化
bin/mysqld --initialize --user=mysql --basedir=/application/mysql --datadir=/application/mysql/data


11.设置加密连接
bin/mysql_ssl_rsa_setup


12.加入系统服务
cp support-files/mysql.server /etc/init.d/mysqld
修改 mysqld 文件里的 basedir datadir 属性
chkconfig mysqld on # 设置开机自启动
chkconfig --list | grep mysqld


13.启动 重启 停止
service mysqld start
service mysqld restart
service mysqld stop


14.登录并修改初始密码
SET PASSWORD FOR 'root'@'localhost'=PASSWORD('newpassword');


安装中遇到的问题
Starting MySQL... ERROR! The server quit without updating PID file (/application/mysql/Rong.pid).

1.查看错误日志 /var/log/mysqld.log 检查错误原因
[ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist


2.原因：在进行初始化数据库权限表的时候默认创建的权限表在默认目录/usr/local/mysql/var下面，而实际是在 /application/mysql/data
3.通过需改 /etc/my.cnf 下 --datadir参数来解决问题