MySQL入门01-MySQL源码安装

操作系统：CentOS 6.7

MySQL版本：5.6.30

• 1.前期准备
• 2.系统配置
• 3.CMake编译配置
• 4.make && make install
• 5.后期配置和测试
• Reference

1.前期准备

首先需要CMake，可以yum直接安装：
```
yum install cmake
```
也可以官网 https://cmake.org/ 下载源码编译。
我这里选择了官网下载最新版本cmake-3.5.2.tar.gz。
```
# tar -zxvf cmake-3.5.2.tar.gz && cd cmake-3.5.2

./configure

部分输出略。

-- Build files have been written to: /soft/cmake-3.5.2

CMake has bootstrapped. Now run gmake.

gmake

make install

<h1 id="2">2.系统配置</h1>
添加组和用户：

groupadd mysql

useradd -g mysql mysql

vi /etc/security/limits.conf 文件末尾添加：

mysql soft nproc 2047

mysql hard nproc 16384

mysql soft nofile 1024

mysql hard nofile 65536

<h1 id="3">3.CMake编译配置</h1>
解压源码包：

tar zxvf mysql-5.6.30.tar.gz && cd mysql-5.6.30

CMake编译配置

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql

-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

-DWITH_PARTITION_STORAGE_ENGINE=1

-DWITH_PERFSCHEMA_STORAGE_ENGINE=1

-DCOMPILATION_COMMENT='JSS for mysqltest'

-DWITH_READLINE=ON

-DSYSCONFDIR=/data/mysqldata/3306

-DMYSQL_UNIX_ADDR=/data/mysqldata/3306/mysql.sock

遇到以下错误，

-- Could NOT find Curses (missing: CURSES_LIBRARY CURSES_INCLUDE_PATH)

CMake Error at cmake/readline.cmake:85 (MESSAGE):

Curses library not found. Please install appropriate package,

  remove CMakeCache.txt and rerun cmake.On Debian/Ubuntu, package name is libncurses5-dev, on Redhat and derivates it is ncurses-devel.

Call Stack (most recent call first):

cmake/readline.cmake:128 (FIND_CURSES)

cmake/readline.cmake:202 (MYSQL_USE_BUNDLED_EDITLINE)

CMakeLists.txt:421 (MYSQL_CHECK_EDITLINE)

-- Configuring incomplete, errors occurred!

See also "/soft/mysql-5.6.30/CMakeFiles/CMakeOutput.log".

See also "/soft/mysql-5.6.30/CMakeFiles/CMakeError.log".

[root@JY-DB mysql-5.6.30]#

yum安装提示缺失的包：

yum install ncurses-devel

重新删除配置文件：

rm -rf CMakeCache.txt

然后重新CMake工具编译：

CMake Warning:

Manually-specified variables were not used by the project:

WITH_READLINE

-- Build files have been written to: /soft/mysql-5.6.30

[root@JY-DB mysql-5.6.30]#

<h1 id="4">4.make && make install</h1>

[root@JY-DB mysql-5.6.30]# make && make install

大量输出略。

这个时间会比较长，也跟机器性能有关。

<h1 id="5">5.后期配置和测试</h1>
## 5.1 打包MySQL二进制版本： ##

[root@JY-DB data]# tar zcvf mysql-5.6.30.tar.gz /usr/local/mysql/

## 5.2 修改MySQL软件所在目录拥有者： ##

chown -R mysql.mysql /usr/local/mysql

## 5.3 修改mysql用户环境变量： ##
vi ~/.bash_profile

export LANG=zh_CN.GB18030

export PATH=/usr/local/mysql/bin:$PATH

## 5.4 创建数据库服务： ##

mkdir -p /data/mysqldata/{3306/{data,tmp,binlog},backup,scripts}

chown -R mysql.mysql /data/mysqldata

su - mysql

$ more /usr/local/mysql/support-files/my-default.cnf

$ vi /data/mysqldata/3306/my.cnf

my.cnf配置文件内容如下：

[client]

port = 3306

socket = /data/mysqldata/3306/mysql.sock

The MySQL Server

[mysqld]

port = 3306

user = mysql

socket = /data/mysqldata/3306/mysql.sock

pid-file = /data/mysqldata/3306/mysql.pid

basedir = /usr/local/mysql

datadir = /data/mysqldata/3306/data

tmpdir = /data/mysqldata/3306/tmp

open_files_limit = 10240

explicit_defaults_for_timestamp

sql_mode = NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

Buffer

max_allowed_packet = 256M

max_heap_table_size = 256M

net_buffer_length = 8k

sort_buffer_size = 2M

join_buffer_size = 4M

read_buffer_size = 2M

read_rnd_buffer_size = 16M

Log

log-bin = /data/mysqldata/3306/binlog/mysql-bin

binlog_cache_size = 32M

max_binlog_cache_size = 512M

max_binlog_size = 512M

binlog_format = mixed

log_output = FILE

log-error = ../mysql-error.log

slow_query_log = 1

slow_query_log_file = ../slow_query.log

general_log = 0

general_log_file = ../general_query.log

expire-logs-days = 14

InnoDB

innodb_data_file_path = ibdata1:2048M:autoextend

innodb_log_file_size = 256M

innodb_log_files_in_group = 3

innodb_buffer_pool_size = 1024M

[mysql]

no-auto-rehash

prompt = (\u@\h)[\d]>_

default-character-set = gbk

初始化MySQL数据库：

$ /usr/local/mysql/scripts/mysql_install_db --datadir=/data/mysqldata/3306/data --basedir=/usr/local/mysql

## 5.5 启动数据库服务： ##

mysqld_safe --defaults-file=/data/mysqldata/3306/my.cnf &

测试连接并查看MySQL进程和端口监听状态：

netstat -lnt | grep 3306

ps -ef | grep bin/mysql | grep -v grep

实际操作过程如下：

[root@JY-DB ~]# su - mysql

[mysql@JY-DB ~]$ mysql

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 1

Server version: 5.6.30-log JSS for mysqltest

Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

(root@localhost)[(none)]> exit

Bye

[mysql@JY-DB ~]$ netstat -lnt |grep 3306

tcp 0 0 :::3306 ::