本篇内容主要讲解“MySQL5.6源码编译安装的流程”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“MySQL5.6源码编译安装的流程”吧!

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(1) 关闭防火墙和Selinux
[root@localhost ~]# service iptables status
iptables: Firewall is not running.
[root@localhost ~]# cat /etc/selinux/config 

# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#     enforcing - SELinux security policy is enforced.
#     permissive - SELinux prints warnings instead of enforcing.
#     disabled - No SELinux policy is loaded.
SELINUX=disabled
[root@localhost ~]# chkconfig iptables off

(2) 下载MySQL 5.6源码包
https://dev.mysql.com/downloads/mysql/5.6.html#downloads
下载完毕后，上传源码包到服务器上

(3) 添加用户和组
[root@localhost ~]# groupadd mysql
[root@localhost ~]# useradd -d /home/mysql -g mysql -m mysql
[root@localhost ~]# passwd mysql

配置环境变量
[root@localhost ~]# su - mysql
[mysql@localhost ~]$ vim .bash_profile 
[mysql@localhost ~]$ cat .bash_profile 
# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi

# User specific environment and startup programs

PATH=$PATH:$HOME/bin:/mysql_software_56/bin

export PATH

(4) 创建相关目录
创建软件目录
[root@localhost ~]# mkdir  /mysql_software_56

创建数据文件目录和日志目录
[root@localhost ~]# mkdir -p /my3306/data
[root@localhost ~]# mkdir -p /my3306/log/iblog
[root@localhost ~]# mkdir -p /my3306/log/binlog

创建存放Pid和临时文件目录
[root@localhost ~]# mkdir -p /my3306/run
[root@localhost ~]# mkdir -p /my3306/tmp

更改权限
[root@localhost ~]# chown -R mysql:mysql /my3306
[root@localhost ~]# chmod -R 755 /my3306

(5) 解压MySQL 5.6安装包并安装cmake
[root@localhost ~]# cd /install/
[root@localhost install]# tar xvfz mysql-5.6.37.tar.gz

[root@localhost install]# yum install -y cmake gcc gcc-c++ ncurses-devel zlib libxml openssl

(6) 编译并安装
[root@localhost install]# cd mysql-5.6.37
[root@localhost mysql-5.6.37]# cmake . -DCMAKE_INSTALL_PREFIX=/mysql_software_56 \
> -DINSTALL_DATADIR=/my3306/data \
> -DDEFAULT_CHARSET=utf8 \
> -DDEFAULT_COLLATION=utf8_general_ci \
> -DEXTRA_CHARSETS=all \
> -DWITH_SSL=yes \
> -DWITH_EMBEDDED_SERVER=1 \
> -DWITH_MYISAM_STORAGE_ENGINE=1 \
> -DWITH_INNOBASE_STORAGE_ENGINE=1 \
> -DWITH_FEDERATED_STORAGE_ENGINE=1 \
> -DWITH_ARCHIVE_STORAGE_ENGINE=1 \
> -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
> -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
> -DWITH_PARTITION_STORAGE_ENGINE=1 \
> -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
> -DMYSQL_UNIX_ADDR=/my3306/run/mysql.sock \
> -DMYSQL_TCP_PORT=3306 \
> -DSYSCONFDIR=/etc \
> -DENABLED_LOCAL_INFILE=ON \
> -DCOMPILATION_COMMENT='MySQL 5.6 production environment' \
> -DWITH_READLINE=ON

[root@localhost mysql-5.6.37]# make
[root@localhost mysql-5.6.37]# make install

(7) 配置MySQL参数文件
[root@localhost tmp]# cat /etc/my_5.6_3306.cnf 
[client]
port=3306
socket=/my3306/run/mysql.sock

[mysql]
pid_file=/my3306/run/mysqld.pid

[mysqld]
autocommit=1
general_log=off
explicit_defaults_for_timestamp=true

# system
basedir=/mysql_software_56
datadir=/my3306/data
max_allowed_packet=1g
max_connections=3000
max_user_connections=2800
open_files_limit=65535
pid_file=/my3306/run/mysqld.pid
port=3306
server_id=101
skip_name_resolve=ON
socket=/my3306/run/mysql.sock
tmpdir=/my3306/tmp

#binlog
log_bin=/my3306/log/binlog/binlog
binlog_cache_size=32768
binlog_format=row
expire_logs_days=7
log_slave_updates=ON
max_binlog_cache_size=2147483648
max_binlog_size=524288000
sync_binlog=100

#logging
log_error=/my3306/log/error.log
slow_query_log_file=/my3306/log/slow.log
log_queries_not_using_indexes=0
slow_query_log=1
log_slave_updates=ON
log_slow_admin_statements=1
long_query_time=1

#relay
relay_log=/my3306/log/relaylog
relay_log_index=/my3306/log/relay.index
relay_log_info_file=/my3306/log/relay-log.info

#slave
slave_load_tmpdir= /my3306/tmp
slave_skip_errors=OFF

#innodb
innodb_data_home_dir=/my3306/log/iblog
innodb_log_group_home_dir=/my3306/log/iblog
innodb_adaptive_flushing=ON
innodb_adaptive_hash_index=ON
innodb_autoinc_lock_mode=1
innodb_buffer_pool_instances=8

#default
innodb_change_buffering=inserts
innodb_checksums=ON
innodb_buffer_pool_size= 128M
innodb_data_file_path=ibdata1:32M;ibdata2:16M:autoextend
innodb_doublewrite=ON
innodb_file_format=Barracuda
innodb_file_per_table=ON
innodb_flush_log_at_trx_commit=1
innodb_flush_method=O_DIRECT
innodb_io_capacity=1000
innodb_lock_wait_timeout=10
innodb_log_buffer_size=100M
innodb_log_file_size=1048576000
innodb_log_files_in_group=4
innodb_max_dirty_pages_pct=60
innodb_open_files=60000
innodb_purge_threads=1
innodb_read_io_threads=4
innodb_stats_on_metadata=OFF
innodb_support_xa=ON
innodb_use_native_aio=OFF
innodb_write_io_threads=10

[mysqld_safe]
datadir=/my3306/data

(8) 初始化MySQL
[root@localhost mysql_software_56]# /mysql_software_56/scripts/mysql_install_db  --defaults-file=/etc/my_5.6_3306.cnf --datadir=/my3306/data/ --user=mysql
Installing MySQL system tables...2017-07-29 02:01:18 0 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.
2017-07-29 02:01:18 0 [Note] ./bin/mysqld (mysqld 5.6.37-log) starting as process 50198 ...

OK

Filling help tables...2017-07-29 02:03:47 0 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.
2017-07-29 02:03:47 0 [Note] ./bin/mysqld (mysqld 5.6.37-log) starting as process 50239 ...
OK

To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:

  /mysql_software_56/bin/mysqladmin -u root password 'new-password'
  /mysql_software_56/bin/mysqladmin -u root -h localhost.localdomain password 'new-password'

Alternatively you can run:

  /mysql_software_56/bin/mysql_secure_installation

which will also give you the option of removing the test
databases and anonymous user created by default.  This is
strongly recommended for production servers.

See the manual for more instructions.

You can start the MySQL daemon with:

  cd . ; /mysql_software_56/bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl

  cd mysql-test ; perl mysql-test-run.pl

Please report any problems at http://bugs.mysql.com/

The latest information about MySQL is available on the web at

  http://www.mysql.com

Support MySQL by buying support/licenses at http://shop.mysql.com

New default config file was created as ./my.cnf and
will be used by default by the server when you start it.
You may edit this file to change server settings

WARNING: Default config file /etc/my.cnf exists on the system
This file will be read by default by the MySQL server
If you do not want to use this, either remove it, or use the
--defaults-file argument to mysqld_safe when starting the server

启动数据库
[root@localhost mysql_software_56]# /mysql_software_56/bin/mysqld_safe --defaults-file=/etc/my_5.6_3306.cnf --user=mysql &
[1] 50284
[root@localhost mysql_software_56]# 170729 02:07:56 mysqld_safe Logging to '/my3306/log/error.log'.
170729 02:07:56 mysqld_safe Starting mysqld daemon with databases from /my3306/data

到此，相信大家对“MySQL5.6源码编译安装的流程”有了更深的了解，不妨来实际操作一番吧！这里是创新互联网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！

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