MySQL5.6快速安装【转】

下载MySQL5.6

访问MySQL官网

点击Downloads，然后选择Archives

选择MySQL Community Server

选择合适版本和平台

选择下载预先编译好的二进制安装包

将下载好的包转移至linux机器中

# mkdir /opt/mysql/

# cd /opt/mysql/

将下载的安装包放到/opt/mysql/下

解压安装包并创建相关文件夹

# tar zxvf mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz

# cd /usr/local/

# ln -s /opt/mysql/mysql-5.6.23-linux-glibc2.5-x86_64 mysql

# groupadd mysql

# useradd -g mysql -s /sbin/nologin -d /usr/local/mysql mysql

# mkdir /usr/local/mysql/logs

# mv /etc/my.cnf /etc/my.cnf.bak

编辑配置文件

# vim /usr/local/mysql/data/my.cnf

写入以下内容

#my.cnf start

[client]

port = 3306

socket = mysql.sock

[mysql]

#pager="less -i -n -S"

#tee=/home/mysql/query.log

no-auto-rehash

[mysqld_multi]

mysqld = /usr/local/mysql /bin/mysqld_safe

mysqladmin = /usr/local/mysql /bin/mysqladmin

log = /usr/local/mysql/logs/mysqld_multi.log

[mysqld]

#misc

user = mysql

basedir = /usr/local/mysql

datadir = /usr/local/mysql/data/

port = 3306

socket = /tmp/mysql.sock

event_scheduler = 0

#timeout

interactive_timeout = 300

wait_timeout = 300

#character set

character-set-server = utf8

open_files_limit = 65535

max_connections = 100

max_connect_errors = 100000

#logs

log-output=file

slow_query_log = 1

slow_query_log_file = /usr/local/mysql/logs/slow.log

log-error = /usr/local/mysql/logs/error.log

log_warnings = 2

pid-file = /usr/local/mysql/logs/mysql.pid

long_query_time = 1

#log-slow-admin-statements = 1

#log-queries-not-using-indexes = 1

log-slow-slave-statements = 1

#binlog

binlog_format = mixed

server-id = 10518

log-bin = mybinlog

binlog_cache_size = 4M

max_binlog_size = 1G

max_binlog_cache_size = 2G

sync_binlog = 1

expire_logs_days = 10

#relay log

skip_slave_start = 1

max_relay_log_size = 1G

relay_log_purge = 1

relay_log_recovery = 1

log_slave_updates

#slave-skip-errors=1032,1053,1062

#buffers & cache

table_open_cache = 2048

table_definition_cache = 2048

table_open_cache = 2048

max_heap_table_size = 96M

sort_buffer_size = 2M

join_buffer_size = 2M

thread_cache_size = 256

query_cache_size = 0

query_cache_type = 0

query_cache_limit = 256K

query_cache_min_res_unit = 512

thread_stack = 192K

tmp_table_size = 96M

key_buffer_size = 8M

read_buffer_size = 2M

read_rnd_buffer_size = 16M

bulk_insert_buffer_size = 32M

#myisam

myisam_sort_buffer_size = 128M

myisam_max_sort_file_size = 10G

myisam_repair_threads = 1

#innodb

innodb_buffer_pool_size = 1G

innodb_buffer_pool_instances = 1

innodb_data_file_path = ibdata1:1G:autoextend

innodb_flush_log_at_trx_commit = 1

innodb_log_buffer_size = 64M

innodb_log_file_size = 256M

innodb_log_files_in_group = 2

innodb_max_dirty_pages_pct = 50

innodb_file_per_table = 1

innodb_rollback_on_timeout

innodb_status_file = 1

innodb_io_capacity = 2000

transaction_isolation = READ-COMMITTED

innodb_flush_method = O_DIRECT

[mysqld3306]

basedir= /usr/local/mysql

datadir = /usr/local/mysql/data/

innodb_buffer_pool_size = 4G

transaction_isolation = REPEATABLE-READ

########my.cnf配置文件结束#######

安装依赖

# yum install libaio

初始化

# /usr/local/mysql/scripts/mysql_install_db

配置启动脚本

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

设置环境变量

# echo "export PATH=$PATH:/usr/local/mysql/bin">>/etc/profile

# source /etc/profile

更改数据库文件夹属主

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

启动数据库

# /etc/init.d/mysql.server start

把mysql变为系统服务

# chkconfig --add mysql.server

# chkconfig mysql.server on

转自

MySQL5.6快速安装 - 今日头条(www.toutiao.com)
http://www.toutiao.com/i6392545735941816834/