centos6.7 安装 mysql5.6

系统环境，请查看《virtualbox5.0.8 centos6.7 mini 安装》

准备源码包mysql-5.6.19.tar.gz ，上传至/opt 目录

groupadd mysql

useradd -g mysql mysql -s /bin/false

mkdir -p /data/mysql

chown -R mysql:mysql /data/mysql

mkdir -p /usr/local/mysql

yum -y install autoconf

cd mysql-5.6.19

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql -DSYSCONFDIR=/etc

make && make install

cd /usr/local/mysql

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

rm -f /etc/my.cnf 

ln -s /usr/local/mysql/my.cnf /etc/my.cnf

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

chmod 755 /etc/init.d/mysqld

chkconfig mysqld on

vi /etc/rc.d/init.d/mysqld

basedir=/usr/local/mysql

datadir=/data/mysql

vi /etc/profile

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

source /etc/profile

ln -s /usr/local/mysql/lib/mysql /usr/lib/mysql

ln -s /usr/local/mysql/include/mysql /usr/include/mysql

mkdir /var/lib/mysql

ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock

#配置my.cnf

vi /usr/local/mysql/my.cnf

# For advice on how to change settings please see

# http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html
[mysqld]

# Remove leading # and set to the amount of RAM for the most important data

# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.

# innodb_buffer_pool_size = 128M

# Remove leading # to turn on a very important data integrity option: logging

# changes to the binary log between backups.

# log_bin

# These are commonly set, remove the # and set as required.

basedir = /usr/local/mysql

datadir = /data/mysql

# port = .....

# server_id = .....

# socket = .....

character-set-server = utf8mb4

skip_name_resolve = 1

open_files_limit    = 3072

#back_log = 103

max_connections = 512

#max_connect_errors = 100000

#table_open_cache = 512

#external-locking = FALSE

max_allowed_packet = 32M

sort_buffer_size = 2M

join_buffer_size = 2M

thread_cache_size = 51

#query_cache_size = 0

#query_cache_type = 0

default_storage_engine=InnoDB

default_tmp_storage_engine=InnoDB

tmp_table_size = 96M

max_heap_table_size = 96M

slow_query_log = 1

slow_query_log_file = /data/mysql/slow.log

#log-error = /data/mysql/error.log

#long_query_time = 0.1

#server-id = 1

#log-bin = /data/mysql

#sync_binlog = 1

#binlog_cache_size = 4M

#max_binlog_cache_size = 8M

#max_binlog_size = 1024M

expire_logs_days = 7

#master_info_repository = TABLE

#relay_log_info_repository = TABLE

#gtid_mode = on

#enforce_gtid_consistency = 1

#log_slave_updates

binlog_format = row

#relay_log_recovery = 1

key_buffer_size = 32M

read_buffer_size = 1M

read_rnd_buffer_size = 16M

bulk_insert_buffer_size = 64M

myisam_sort_buffer_size = 128M

#myisam_max_sort_file_size = 10G

#myisam_max_extra_sort_file_size = 10G

myisam_repair_threads = 1

myisam_recover

lock_wait_timeout = 300

#innodb_thread_concurrency = 0

binlog_format = row

#relay_log_recovery = 1

key_buffer_size = 32M

read_buffer_size = 1M

read_rnd_buffer_size = 16M

bulk_insert_buffer_size = 64M

myisam_sort_buffer_size = 128M

#myisam_max_sort_file_size = 10G

#myisam_max_extra_sort_file_size = 10G

myisam_repair_threads = 1

myisam_recover

lock_wait_timeout = 300

#innodb_thread_concurrency = 0

transaction_isolation = REPEATABLE-READ

innodb_additional_mem_pool_size = 16M

innodb_buffer_pool_size = 717M

innodb_buffer_pool_load_at_startup = 1

innodb_buffer_pool_dump_at_shutdown = 1

#innodb_data_file_path = ibdata1:1024M:autoextend

#innodb_flush_log_at_trx_commit = 1

innodb_log_buffer_size = 16M

#innodb_log_file_size = 2G

#innodb_log_files_in_group = 2

#innodb_io_capacity = 4000

#innodb_io_capacity_max = 8000

innodb_max_dirty_pages_pct = 50

innodb_flush_method = O_DIRECT

innodb_file_format = Barracuda

innodb_file_format_max = Barracuda

innodb_lock_wait_timeout = 10

innodb_rollback_on_timeout = 1

innodb_print_all_deadlocks = 1

innodb_file_per_table = 1

innodb_locks_unsafe_for_binlog = 0

[mysqldump]

quick

max_allowed_packet = 32M

# Remove leading # to set options mainly useful for reporting servers.

# The server defaults are faster for transactions and fast SELECTs.

# Adjust sizes as needed, experiment to find the optimal values.

# join_buffer_size = 128M

# sort_buffer_size = 2M

# read_rnd_buffer_size = 2M

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

service mysqld start

cd bin

#设置密码 111111

mysql_secure_installation 

#验证

mysql -uroot -p

use mysql;

update user set host = '%' where user ='root';

flush privileges;

#修改防火墙设置

vi /etc/sysconfig/iptables

在紧接着-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT    的下一行增加

#mysql

-A INPUT -p tcp -m state --state NEW -m tcp --dport 3306 -j ACCEPT