ubuntu编译安装mysql

一、安装插件

  1.apt-get install cmake

  2.apt-get install bison

  3.apt-get install libncurses5-dev

  4.apt-get install gcc g++

二、下载安装包

  wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-boost-5.7.18.tar.gz

  tar zxvf mysql-boost-5.7.18.tar.gz

三、创建mysql用户组

  groupadd mysql

  useradd -g mysql mysql

四、编译安装mysql

cmake 
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql 
-DMYSQL_DATADIR=/usr/local/mysql/data 
-DWITH_BOOST=./boost/boost_1_59_0 
-DSYSCONFDIR=/etc 
-DWITH_INNOBASE_STORAGE_ENGINE=1 
-DWITH_PARTITION_STORAGE_ENGINE=1 
-DWITH_FEDERATED_STORAGE_ENGINE=1 
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 
-DWITH_MYISAM_STORAGE_ENGINE=1 
-DWITH_MEMORY_STORAGE_ENGINE=1 
-DENABLED_LOCAL_INFILE=1 
-DWITH_READLINE=1 
-DMYSQL_TCP_PORT=3306 
-DEXTRA_CHARSETS=all 
-DDEFAULT_CHARSET=utf8 
-DDEFAULT_COLLATION=utf8_general_ci

  make

  make install

五、配置mysql

  1.设置mysql用户权限

   chown -R mysql /usr/local/mysql 

   chgrp -R mysql /usr/local/mysql

  2.修改配置文件

   官网从5.7.18不在二进制包中提供my-default.cnf文件,如果有需要添加的话,找到my.cnf文件所在位置,新建my.cnf文件添加配置即可

   找到my.cnf应该所在位置:mysql --help | grep my.cnf

   vim /etc/my.conf,临时添加如下配置:

[client]  
  port = 3306
  socket = /tmp/mysql.sock 
  default-character-set = utf8
[mysqld] 
  user = mysql
  port = 3306 
  socket = /tmp/mysql.sock  
  basedir = /usr/local/mysql  
  datadir = /usr/local/mysql/data

  2.初始化数据库

   /usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

   记住这个密码,更改root密码时使用

   

  3.启动mysql

   /usr/local/mysql/support-files/mysql.server start

  4.设置mysql root密码

   mysql -h 127.0.0.1 -u root -p

   上面截图里初始化时的密码:<c6dqzE<;0;w

   

原文地址:https://www.cnblogs.com/shier-dong/p/13546506.html