MySQL Install--编译安装MySQL 5.7

MySQL 编译相关选项配置和说明

[MySQL安装的根目录]
-DCMAKE_INSTALL_PREFIX=/export/servers/mysql/
[MySQL数据库文件存放目录]
-DMYSQL_DATADIR=/export/data/mysql/data/
[MySQL配置文件所在目录]
-DSYSCONFDIR=/export/servers/mysql/etc/
[MySQL用户名]
-DMYSQL_USER=mysql
[MySQL的数据库引擎]
-DWITH_MYISAM_STORAGE_ENGINE=
[MySQL的数据库引擎]
-DWITH_INNOBASE_STORAGE_ENGINE=
[MySQL的数据库引擎]
-DWITH_ARCHIVE_STORAGE_ENGINE=
[MySQL的数据库引擎]
-DWITH_MEMORY_STORAGE_ENGINE=
[MySQL的readline library]
-DWITH_READLINE=
[MySQL的通讯目录]
-DMYSQL_UNIX_ADDR=/export/data/mysql/tmp/mysql.sock
[MySQL的监听端口]
-DMYSQL_TCP_PORT=
[启用加载本地数据]
-DENABLED_LOCAL_INFILE=
[编译时允许自主下载相关文件]
-DENABLE_DOWNLOADS=
[允许使用分区]
-DWITH_PARTITION_STORAGE_ENGINE=
[使MySQL支持所有的扩展字符]
-DEXTRA_CHARSETS=all
[设置默认字符集为utf8]
-DDEFAULT_CHARSET=utf8
[设置默认字符校对]
-DDEFAULT_COLLATION=utf8_general_ci
[禁用调试模式]
-DWITH_DEBUG=
-DMYSQL_MAINTAINER_MODE=
[通讯时支持ssl协议]
-DWITH_SSL:STRING=bundled
[允许使用zlib library]
-DWITH_ZLIB:STRING=bundled 

创建MySQL服务账号

## 检查和创建用户组和用户
cat /etc/passwd
##查看用户组列表
cat /etc/group
## 创建用户组mysql
groupadd mysql
## 创建mysql用户并指定用户组mysql
useradd -g mysql mysql

创建MySQL文件目录并授权

##创建mysql使用的文件夹
mkdir -p /export/data/mysql/tmp /export/data/mysql/data /export/servers/mysql/etc /export/data/mysql/dumps /export/data/mysql/log /home/mysql/scripts /home/mysql/logs /export/data/mysql/undo

##为mysql用户赋予该文件夹权限
chown -R mysql:mysql /export/data/mysql/

安装依赖包

##先安装bison-devel的rpm包
rpm -ivh bison-devel-2.4.-.el6.x86_64.rpm
##使用yum安装其他必要软件
yum -y install make gcc-c++   ncurses-devel perl-CPAN perl zlib-devel cmake

准备MySQL编译安装的boost

## 解压boost_1_59_0到/soft/boost_1_59_0目录下
## 注意不同版本MySQL可能要求不同版本的boost
tar -xvf boost_1_59_0.tar.bz2 

最新源码下载：https://dev.mysql.com/downloads/mysql/5.7.html#downloads

历史源码下载：https://downloads.mysql.com/archives/community/

下载到的源码包是rpm格式，在Windows下可以直接使用压缩文件解压，MySQL 5.7版本的源码包中包含一个最新版本源码包和与之匹配的boost包。

编译安装MySQL

## 进入MySQL 源码目录
## 使用cmake来编译
cmake . -DWITH_BOOST=/soft/boost_1_59_0 \
-DCMAKE_INSTALL_PREFIX=/export/servers/mysql/ \
-DMYSQL_DATADIR=/export/data/mysql/data/ \
-DSYSCONFDIR=/export/servers/mysql/etc/ \
-DMYSQL_UNIX_ADDR=/export/data/mysql/tmp/mysql.sock \
-DMYSQL_TCP_PORT= \
-DMYSQL_USER=mysql \
-DWITH_MYISAM_STORAGE_ENGINE= \
-DWITH_INNOBASE_STORAGE_ENGINE= \
-DWITH_ARCHIVE_STORAGE_ENGINE= \
-DWITH_MEMORY_STORAGE_ENGINE= \
-DWITH_READLINE= \
-DENABLED_LOCAL_INFILE= \
-DENABLE_DOWNLOADS= \
-DWITH_PARTITION_STORAGE_ENGINE= \
-DEXTRA_CHARSETS=all \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_DEBUG= \
-DMYSQL_MAINTAINER_MODE= \
-DWITH_SSL:STRING=bundled \
-DWITH_ZLIB:STRING=bundled \
>> /home/mysql/logs/install-log

## 使用make && make install来编译和安装
make && make install

创建配置文件

[clent]
port            = 3358
socket          = /export/data/mysql/tmp/mysql.sock

[mysqld]
port            = 3358
socket          = /export/data/mysql/tmp/mysql.sock
datadir         = /export/data/mysql/data/

#--- GLOBAL ---#
log_timestamps          = SYSTEM
character-set-server    = utf8
lower_case_table_names  = 1
log-output              = FILE
log-error               = /export/data/mysql/log/error.log
#general_log
#general_log_file       = /export/data/mysql/log/mysql.log
pid-file                = /export/data/mysql/mysql.pid
slow-query-log
slow_query_log_file     = /export/data/mysql/log/slow.log
tmpdir                  = /export/data/mysql/tmp
long_query_time         = 0.1
sync_binlog             = 1
log_timestamps          = SYSTEM
#--------------#

#thread_concurrency      = 16
thread_cache_size       = 512
table_open_cache        = 16384
table_definition_cache  = 16384
sort_buffer_size        = 4M
join_buffer_size        = 4M
read_buffer_size        = 4M
read_rnd_buffer_size    = 4M
key_buffer_size         = 64M
myisam_sort_buffer_size = 64M
tmp_table_size          = 32M
max_heap_table_size     = 32M
open_files_limit        = 65535
query_cache_size        = 0
query_cache_type        = 0
bulk_insert_buffer_size = 64M
binlog_rows_query_log_events =on
sql_mode                = STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

#--- NETWORK ---#
back_log                = 1024
max_allowed_packet      = 256M
interactive_timeout     = 28800
wait_timeout            = 28800
skip-external-locking
max-connections         = 1000
skip-name-resolve       = 1
read_only               = 0
#--- REPL ---#
server-id               = ${server_id}
log-bin                 = mysql-bin
master_info_repository  = TABLE
binlog_format           = ROW
expire_logs_days        = 7
log_slave_updates       = 1

slave-parallel-workers  = 8
slave-parallel-type = LOGICAL_CLOCK
slave_preserve_commit_order = 0

skip-slave-start
gtid_mode                = on
enforce-gtid-consistency = true

relay-log               = relay-log
relay_log_recovery      = ON
sync_relay_log          = 0
relay_log_info_repository = TABLE

#--- INNODB ---#
default-storage-engine          = INNODB
innodb_data_home_dir            = /export/data/mysql/data
innodb_data_file_path           = ibdata1:1024M:autoextend
innodb_file_per_table
innodb_log_group_home_dir       = /export/data/mysql/data
innodb_buffer_pool_size         = ${innodb_buffer_pool_size}G
#innodb_additional_mem_pool_size = 128M
innodb_log_files_in_group       = 3
innodb_log_file_size            = 1024M
innodb_log_buffer_size          = 16M
innodb_flush_log_at_trx_commit  = 1
innodb_lock_wait_timeout        = 120
innodb_flush_method             = O_DIRECT
innodb_max_dirty_pages_pct      = 75
innodb_io_capacity              = 1000
#innodb_thread_concurrency      = 32
innodb_open_files               = 65535
innodb_write_io_threads         = 4
innodb_read_io_threads          = 4
innodb_print_all_deadlocks      = 1
innodb_undo_directory           = /export/data/mysql/undo
innodb_undo_tablespaces         = 4
innodb_purge_threads            = 4
innodb_purge_batch_size         = 400
innodb_stats_on_metadata        = 0

[mysqldump]
#quick
max_allowed_packet = 256M

[mysql]
# auto-rehash
# Remove the next comment character if you are not familiar with SQL
# safe-updates
default-character-set=utf8

[myisamchk]
key_buffer_size = 128M
sort_buffer_size = 128M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

修改上面文件中变量server_id和innodb_buffer_pool_size的值，并将文件保存到export/servers/mysql/etc/my.cnf

初始化系统数据库

## 执行初始化配置脚本，创建系统自带的数据库和表
/export/servers/mysql/bin/mysqld \
--user=mysql \
--basedir=/export/servers/mysql/ \
--datadir=/export/data/mysql/data/ \
--initialize-insecure --initialize

参考链接：https://dev.mysql.com/doc/refman/5.7/en/mysql-install-db.html#option_mysql_install_db_defaults-file

启动MySQL服务

--启动数据库, 测试数据库是否能正常启动
/export/servers/mysql/bin/mysqld_safe --defaults-file=/export/servers/mysql/etc/my.cnf &

创建MySQL数据库账号

/export/servers/mysql/bin/mysql \
--socket="/export/data/mysql/tmp/mysql.sock" \
-uroot -e "

## 创建mysql_admin管理员账号
GRANT ALL PRIVILEGES ON *.* TO 'mysql_admin'@'%' IDENTIFIED BY  'mysql_admin' WITH GRANT OPTION;
GRANT ALL PRIVILEGES ON *.* TO 'mysql_admin'@'localhost' IDENTIFIED BY  'mysql_admin' WITH GRANT OPTION;

## 清理账号
SET @@session.binlog_format = 'statement';

DELETE FROM mysql.user
WHERE user = '';

DELETE FROM mysql.user
WHERE authentication_string = '';
SET @@session.binlog_format = 'row';

"

设置开机启动：

## 编辑文件
vi /etc/rc.d/rc.local

## 添加如下内容
/export/servers/mysql/bin/mysqld_safe \
--defaults-file=/export/servers/mysql/etc/my.cnf &

在CentOS7版本中，/etc/rc.d/rc.local的权限较低，需要给该文件增加可执行权限

chmod +x /etc/rc.d/rc.local

创建快速登录脚本

## 编辑登录脚本
vim /usr/local/bin/mysql_login

## 插入下面代码
#!/usr/bin/env bash
mysql_bin="/export/servers/mysql/bin/mysql"
mysql_user='mysql_admin'
mysql_password='mysql_admin'
mysql_host='127.0.0.1'
mysql_port=3358

$mysql_bin --host="${mysql_host}" \
--port=${mysql_port} \
--user="${mysql_user}" \
--password="${mysql_password}" \
--safe-updates \
--select-limit=1000000 \
--init-command="set autocommit=0" \
--prompt="\u@\h:\d>"

## 为登录脚本授权
chmod +x /usr/local/bin/mysql_login