1. 环境配置

yum install gcc

yum -y install gcc-c++(centos 下特例)

yum -y install ncurses-devel bison

2. 安装 cmake

wget https://cmake.org/files/v3.4/cmake-3.4.0.tar.gz
tar xzvf cmake-3.4.0.tar.gz
cd cmake-3.4.0
./bootstrap

make && make install

cmake -version

3. 安装mysql

3.1 添加用户组、用户，数据目录

groupadd mysql

useradd -r -g mysql mysql

mkdir -p /home/data/mysql

3.2 源码 mysql 安装

wget http://cdn.mysql.com/Downloads/MySQL-5.7/mysql-5.7.9.tar.gz
tar xzvf mysql-5.7.9.tar.gz

cd mysql-5.7.9

cmake ./

make && make install

// 如果重新编译，则需要清除旧文件、缓存

make clean
rm -f CMakeCache.txt
rm -rf /etc/my.cnf

3.3 更改权限

cd /usr/local/mysql

chown -R root:mysql .

mkdir /data/mysqldata

cd /data/mysqldata

chown -R mysql:mysql .

3.4 更改配置参数

cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf

cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld

chmod +x /etc/init.d/mysqld

vim /etc/my.cnf

[mysqld]
basedir=/usr/local/mysql
datadir=/data01/mysqldata
socket=/data01/mysqldata/mysql.sock
#tmpdir=/data01/tmp

character-set-server=utf8
user=mysql

tmp_table_size = 512M 
sort_buffer_size = 256M
max_length_for_sort_data=80960
max_allowed_packet=128MB
join_buffer_size = 128M
thread_cache_size = 16
key_buffer_size = 256M
read_buffer_size = 32M
read_rnd_buffer_size = 128M
bulk_insert_buffer_size = 256M

myisam_sort_buffer_size = 256M
myisam_max_sort_file_size = 10G

innodb_log_file_size = 64M
innodb_file_per_table=1

#open_files_limit = 65535
#interactive_timeout = 28800
#wait_timeout = 2880
max_connections = 3000
#thread_cache_size = 64
thread_concurrency = 24

default-storage-engine = MyISAM
#default_table_type = MYISAM

# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0


[client]
default-character-set=utf8

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/data01/mysqldata/mysqld.pid

3.5初始化数据库

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

3.6 设置Mysql服务启动

// 设置环境变量，更改PATH参数

vim /root/.bash_profile
    PATH=$PATH:$HOME/bin:/usr/local/mysql/bin:/usr/local/mysql/lib
source /root/.bash_profile

chkconfig --add mysqld
chkconfig mysqld on 
service mysqld start

3.7 设置密码

避免在服务器登录时，mysql命令直接进入，不需要输入用户名和密码。

设置密码： /usr/local/mysql/bin/mysqladmin password [new-password]

4. 赋予远程登陆权限

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'xxx' WITH GRANT OPTION;
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY 'xxx' WITH GRANT OPTION;
FLUSH PRIVILEGES;

5. 其他零碎儿

发现服务一直无法启动，提示错误：The server quit without updating PID file (/var/myql/data/localhost.localdomain.pid)

则查看错误日志文件：

/var/mysql/data/下的 localhost.localdomain.err，并对报错项逐一修订

/var/log/mysql.log

ps -ef|grep mysqld 发现有僵尸进程，使用kill -9 processid, 然后在重启服务

yum install libmysqlclient.so.15 // 报错缺此库，安装一个吧

ln -s /data01/mysqldata/mysql.sock /tmp/mysql.sock

ln -s /data01/mysqldata/mysql.sock /var/lib/mysql/mysql.sock

秒客网

mysql 5.7.9 的源码安装