Reference: https://blog.csdn.net/Tzhennan/article/details/80565235
官方下载地址： https://dev.mysql.com/downloads/mysql/
从mysql5.5起，mysql源码安装开始使用cmake
#mac 安装cmake
$ brew install cmake
#centos 安装cmake
$ yum install -y cmake
#相关编译选项
安装时路径相关的配置
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql # 安装路径
-DMYSQL_DATADIR=/usr/local/mysql/data # MySQL的数据目录
-DSYSCONFDIR=/etc # MySQL配置文件路径
存储引擎相关的配置
#若要明确指定编译某引擎，可使用类似如下的选项：
-DWITH_INNOBASE_STORAGE_ENGINE=1
-DWITH_ARCHIVE_STORAGE_ENGINE=1
-DWITH_BLACKHOLE_STORAGE_ENGINE=1
-DWITH_FEDEFATED_STORAGE_ENGINE=1
#若要明确指定不编译某引擎，可使用类似如下的选项：
-DWITHOUT_<engine-name>_ENGINE=1
#如
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1
-DWITHOUT_FEDERATED_STORAGE_ENGINE=1
-DWITHOUT_PARTITION_STORAGE_ENGINE=1
其他配置项
-DMYSQL_TCP_PORT=3306
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock
-DENABLED_LOCAL_INFILE=1
-DEXTRA_CHARSETS=all
-DDEFAULT_CHARSET=utf8
-DDEFAULT_COLLATION=utf8_general_ci
-DWITH_DEBUG=0
-DENABLED_PROFILING=1
-DWITH_READLINE=1
-DWITH_SSL=system
-DWITH_ZLIB=system
-DWITH_LIBWRAP=0
#编译安装
#解压缩
$ tar -zxvf mysql-boost-5.7.22.tar.gz
$ cd mysql-5.7.22
#编译安装
$ cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DWITH_LIBWRAP=0 \
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DENABLE_DOWNLOADS=1 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DMYSQL_USER=_mysql \
-DWITH_BOOST=/Users/tzhennan/Downloads/software/mysql-5.7.22/boost \
-DDOWNLOAD_BOOST=1
$ make
$ make install
#修改属组和属主
$ chown -R _mysql:_mysql /usr/local/mysql/
2．修改MySQL的登录设置：
# vim /etc/my.cnf
在[mysqld]的段中加上一句：skip-grant-tables
例如：
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
skip-grant-tables
log-bin=/opt/mysql540/log/mysql-bin
log_bin= /opt/mysql540/log/mysql-bin
basedir=/opt/mysql540
datadir=/opt/mysql540/data
socket=/opt/mysql540/mysql.sock
pid-file=/opt/mysql540/mysql.pid
log-error=/opt/mysql540/error.log
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
server_id=1
binlog_format='ROW'
保存并且退出vi。
3．重新启动mysqld
support-files/mysql.server restart
Stopping MySQL: [ OK ]
Starting MySQL: [ OK ]
4．登录并修改MySQL的root密码
# mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3 to server version: 3.23.56
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql> USE mysql ;
Database changed
mysql> UPDATE user SET Password = password ( 'new-password' ) WHERE User = 'root' ;
Query OK, 0 rows affected (0.00 sec)
Rows matched: 2 Changed: 0 Warnings: 0
mysql> flush privileges ;
Query OK, 0 rows affected (0.01 sec)
mysql> quit
5．将MySQL的登录设置修改回来
# vim /etc/my.cnf
将刚才在[mysqld]的段中加上的skip-grant-tables删除
保存并且退出vim
6．重新启动mysqld
# service mysqld restart
Stopping MySQL: [ OK ]
Starting MySQL: [ OK ]
改为bind-address = 0.0.0.0即可
1、新建用户远程连接mysql数据库
grant all on *.* to admin@'%' identified by '123456' with grant option;
flush privileges;
允许任何ip地址(%表示允许任何ip地址)的电脑用admin帐户和密码(123456)来访问这个mysql server。
注意admin账户不一定要存在。
2、支持root用户允许远程连接mysql数据库
grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option;
flush privileges;