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本文参考张宴的Nginx 0.8.x + PHP 5.2.13（FastCGI）搭建胜过Apache十倍的Web服务器（第6版）[原创]完成。所有操作命令都在CentOS 6.4 64位操作系统下实践成功。
1、移除CentOS自带的mysql
yum remove mysql mysql-server compat-mysql51 rpm -e --nodeps mysql-libs-5.1.*
2、安装编译依赖包
yum -y install cmake
yum -y install bison
3、下载MySQL
cd /data0/software/ wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.26.tar.gz
4、编译安装MySQL
/usr/sbin/groupadd mysql /usr/sbin/useradd -g mysql mysql tar zxvf mysql-5.6.26.tar.gz cd mysql-5.6.26 cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DWITH_EXTRA_CHARSETS=complex -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DENABLED_LOCAL_INFILE=1 -DENABLED_PROFILING=on -DWITH_SSL=bundled -DWITH_ZLIB=bundled -DENABLED_THREAD_SAFE_CLIENT=on -DWITH_EMBEDDED_SERVER=on make && make install cd ../
①、以mysql用户帐号的身份建立数据表：
/usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --user=mysql mkdir -p /usr/local/webserver/ rm -f /usr/local/webserver/mysql ln -s /usr/local/mysql/ /usr/local/webserver/mysql rm -f /usr/local/mysql/my.cnf chmod +w /usr/local/mysql chown -R mysql:mysql /usr/local/mysql
②、创建my.cnf配置文件
rm -f /etc/my.cnf
vi /etc/my.cnf
输入以下内容：
[client] #character-set-server = utf8 port = 3306 socket = /tmp/mysql.sock [mysqld] character-set-server = utf8 replicate-ignore-db = mysql replicate-ignore-db = test replicate-ignore-db = information_schema user = mysql #bind-address = 192.168.0.1 port = 3306 socket = /tmp/mysql.sock basedir = /usr/local/mysql datadir = /usr/local/mysql/data pid-file = /usr/local/mysql/data/mysql.pid open_files_limit = 10240 back_log = 600 max_connections = 5000 max_connect_errors = 6000 external-locking = FALSE max_allowed_packet = 32M sort_buffer_size = 1M join_buffer_size = 1M thread_cache_size = 300 #thread_concurrency = 8 query_cache_size = 512M query_cache_limit = 2M query_cache_min_res_unit = 2k default-storage-engine = MyISAM thread_stack = 192K transaction_isolation = READ-COMMITTED tmp_table_size = 246M max_heap_table_size = 246M long_query_time = 3 log-slave-updates log-bin=mysql-bin binlog_cache_size = 4M binlog_format = MIXED expire_logs_days = 30 max_binlog_cache_size = 8M max_binlog_size = 1G #relay-log-index = /data0/mysql/3306/relaylog/relaylog #relay-log-info-file = /data0/mysql/3306/relaylog/relaylog #relay-log = /data0/mysql/3306/relaylog/relaylog expire_logs_days = 30 key_buffer_size = 256M 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 interactive_timeout = 120 wait_timeout = 120 skip-name-resolve #master-connect-retry = 10 slave-skip-errors = 1032,1062,126,1114,1146,1048,1396 #master-host = 192.168.1.2 #master-user = username #master-password = password #master-port = 3306 server-id = 1 #innodb_additional_mem_pool_size = 16M #innodb_buffer_pool_size = 512M #innodb_data_file_path = ibdata1:256M:autoextend #innodb_file_io_threads = 4 #innodb_thread_concurrency = 8 #innodb_flush_log_at_trx_commit = 2 #innodb_log_buffer_size = 16M #innodb_log_file_size = 128M #innodb_log_files_in_group = 3 #innodb_max_dirty_pages_pct = 90 #innodb_lock_wait_timeout = 120 #innodb_file_per_table = 1 [mysqldump] quick max_allowed_packet = 32M
③、启动MySQL
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql
service mysql start
④、通过命令行登录管理MySQL服务器（提示输入密码时直接回车）
/usr/local/webserver/mysql/bin/mysql -uroot -p
⑤、输入以下SQL语句，设置root用户的密码
mysql> use mysql; mysql> update user set Password = password(‘123456‘) where User=‘root‘; mysql> flush privileges; mysql> exit;
⑥、设置开机启动MySQL
chkconfig --add mysql
chkconfig mysql on
最后需要做的就是映射一个链接到/usr/bin目录下
ln -s /usr/local/mysql/bin/mysql /usr/bin
除非注明，本博客文章均为原创，转载请以链接形式标明本文地址
本文地址： http://blog.cnwyhx.com/centos-linux-install-mysql
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原文地址：http://www.cnblogs.com/clarke/p/5700813.html
