mysql5.6源码安装

1.环境介绍：

　　包：mysql-5.6.24.tar.gz

　　平台：centos6.5

2.安装cmake编译工具和依赖包：

yum install cmake -y

yum install ncurses ncurses-devel -y

yum install  openssl openssl-devel -y

yum install bison -y

yum install gcc-c++ -y

yum install gcc -y

3.创建mysql用户：

useradd mysql -s /sbin/nologin

4.安装编译mysql

　　a.进入mysql安装目录

　　b.cmake编译：

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/var/lib/mysql -DSYSCONFDIR=/etc -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DMYSQL_UNIX_ADDR=/tmp/mysqld.sock -DENABLED_LOCAL_INFILE=1 -DEXTRA_CHARSETS=all -DMYSQL_USER=mysql -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_EMBEDDED_SERVER=1 -DWITH_SSL=system

　　参数说明：

　　　　-DCMAKE_INSTALL_PREFIX:指定mysql主目录

-DMYSQL_DATADIR：指定数据文件存放位置

-DSYSCONFDIR：指定my.cnf路径

-DMYSQL_UNIX_ADDR：指定连接数据库socket文件路径

　　-DENABLED_LOCAL_INFILE=1：允许从本地导入数据

　　-DEXTRA_CHARSETS=all：安装所有的字符集

　　 -DDEFAULT_CHARSET=utf8：指定默认字符

　　-DWITH_PARTITION_STORAGE_ENGINE=1：安装支持数据库分区

　　c.gmake

　　d.make install

5.cp相关文件和修改参数：

　　a.拷贝

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

　　b.修改参数（创建目录：mkdir /var/lib/mysql）：

[client]
port = 53307
socket = /usr/local/mysql/mysql.sock

[mysql]
no-auto-rehash

[mysqld]
user = mysql
port = 53307
socket = /usr/local/mysql/mysql.sock
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
open_files_limit=10240

back_log = 600
max_connections = 3000
max_connect_errors = 6000
table_open_cache = 4096
external-locking = FALSE
max_allowed_packet = 32M
sort_buffer_size = 2M
join_buffer_size = 2M
thread_cache_size = 300
thread_concurrency = 8
query_cache_size = 64M
query_cache_limit = 4M
query_cache_min_res_unit = 2k
default-storage-engine = MyISAM
thread_stack = 192K
transaction_isolation = READ-COMMITTED
tmp_table_size = 256M
max_heap_table_size = 256M

slow-query-log=0
slow_query_log_file=/usr/local/mysql/slow-log.log
long_query_time=2

log-bin
binlog_cache_size = 4M
max_binlog_cache_size = 8M
max_binlog_size = 512M

expire_logs_days = 7
key_buffer_size = 2048M
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_repair_threads = 1
myisam_recover
skip-name-resolve
lower_case_table_names = 1

[mysqldump]
quick
max_allowed_packet = 32M

[mysqld_safe]
log-error=/usr/local/mysql/mysql_oldboy.err
pid-file=/usr/local/mysql/mysqld.pid

6.修改环境变量：

vim .bash_profile

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

7.运行mysql_install_db文件：

./mysql_install_db --basedir=/usr/local/mysql --datadir=/var/lib/mysql --no-default --user=mysql

8.启动mysql服务：

service mysql start

9.查看mysql进程：

ps –ef|grep mysql