安裝環境：Centos 6.8，mysql 5.6.23
一、編譯安裝MySQL前準備工作
安裝編譯源碼所需的工具和庫
yum -y install gcc gcc-c++ ncurses-devel perl openssl-devel bison
安裝cmake（記得好像從mysql 5.5開始需要cmake編譯安裝），可從https://cmake.org/download/ 中下載。
tar zxvfcmake-3.4.1.tar.gz cd cmake-3.4.1 ./bootstrap make && make install
二、創建用戶及MySQL所需目錄
新增mysql用戶
groupadd -r mysql useradd -r -g mysql mysql
新建MySQL所需目錄
mkdir -p /usr/local/mysql mkdir -p /data/mysqldb
數據庫文件目錄創建可參照http://zhoufan.blog.51cto.com/4278592/1790308創建LVM並掛載。
三、編譯安裝MySQL
可從http://dev.mysql.com/downloads/mysql/ 下載mysql源碼。
tar zxvf mysql-5.6.23.tar.gz cd mysql-5.6.23 cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql\ -DDEFAULT_CHARSET=utf8\ -DDEFAULT_COLLATION=utf8_general_ci\ -DWITH_INNOBASE_STORAGE_ENGINE=1\ -DWITH_ARCHIVE_STORAGE_ENGINE=1\ -DWITH_BLACKHOLE_STORAGE_ENGINE=1\ -DMYSQL_DATADIR=/data/mysqldb\ -DMYSQL_TCP_PORT=3306\ -DENABLE_DOWNLOADS=1\ -DSYSCONFDIR=/etc\ -DWITH_SSL=system\ -DWITH_ZLIB=system\ -DWITH_LIBWRAP=0 make&& make install
| -DCMAKE_INSTALL_PREFIX=dir_name | 設置mysql安裝目錄 |
| -DDEFAULT_CHARSET=charset_name | 設置服務器的字符集。缺省情況下，MySQL使用latin1的（CP1252西歐）字符集 |
| -DDEFAULT_COLLATION=collation_name | 設置服務器的排序規則。 |
-DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 | 存儲引擎選項：MyISAM，MERGE，MEMORY，和CSV引擎是默認編譯到服務器中，並不需要明確地安裝。 |
| -DMYSQL_DATADIR=dir_name | 設置mysql數據庫文件目錄 |
| -DSYSCONFDIR | 設置my.cnf位置 |
修改mysql目錄權限
cd /usr/local/mysql chown -R mysql:mysql . cd /data/mysqldb chown -R mysql:mysql .
初始化mysql數據庫
cd/usr/local/mysql ./scripts/mysql_install_db --user=mysql --datadir=/data/mysqldb
編輯MySQL配置文件
mv /etc/my.cnf /etc/my.cnf.bak
編輯my.cnf，my.cnf可在percona官網中及按照自己的情況生成。網址如下：https://tools.percona.com/wizard 。
[mysql] # CLIENT # port = 3306 socket = /data/mysqldb/mysql.sock [mysqld] # GENERAL # user = mysql default-storage-engine = InnoDB socket = /data/mysqldb/mysql.sock pid-file = /data/mysqldb/mysql.pid # MyISAM # key-buffer-size = 32M myisam-recover = FORCE,BACKUP # SAFETY # max-allowed-packet = 16M max-connect-errors = 1000000 # DATA STORAGE # datadir = /data/mysqldb/ # BINARY LOGGING # log-bin = /data/mysqldb/mysql-bin expire-logs-days = 14 sync-binlog = 1 # REPLICATION # skip-slave-start = 1 relay-log = /data/mysqldb/relay-bin slave-net-timeout = 60 # CACHES AND LIMITS # tmp-table-size = 32M max-heap-table-size = 32M query-cache-type = 0 query-cache-size = 0 max-connections = 500 thread-cache-size = 50 open-files-limit = 65535 table-definition-cache = 4096 table-open-cache = 4096 # INNODB # innodb-flush-method = O_DIRECT innodb-log-files-in-group = 2 innodb-log-file-size = 64M innodb-flush-log-at-trx-commit = 1 innodb-file-per-table = 1 innodb-buffer-pool-size = 592M # LOGGING # log-error = /data/mysqldb/mysql-error.log log-queries-not-using-indexes = 1 slow-query-log = 1 slow-query-log-file = /data/mysqldb/mysql-slow.log
複製MySQL啓動文件及其命令加入PATH
cp support-files/mysql.server /etc/init.d/mysqld vim /etc/profile.d/mysql.sh PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH export PATH source /etc/profile.d/mysql.sh
啓動MySQL並增加啓動項
service mysqld start chkconfig mysqld on
設置MySQL登錄權限
drop user ''@localhost;
drop user ''@hostname;
update mysql.user set password=password('*******');
flush privileges;至此，MySQL編譯安裝完成。