mysql?最新的版本5.5.11需要cmake編譯安裝，估計以后的版本也會采用這種方式，網(wǎng)上找了一些安裝方法有些地方是錯的，自己整理一份?所以特地記錄一下安裝步驟及過程，以供參考！

1,安裝所需要系統(tǒng)庫相關庫文件
yum?–y?install?gcc?gcc-c++?make?cmake?zlib*?fiex*?libxml*
ncurses-devel?libmcrypt*?libtool-ltdl-devel*
2,創(chuàng)建mysql安裝目錄
#?mkdir?-p?/usr/local/webserver/mysql/
3,創(chuàng)建數(shù)據(jù)存放目錄
#?mkdir?-p?/data/mysql/
4,創(chuàng)建用戶和用戶組與賦予數(shù)據(jù)存放目錄權(quán)限
#?groupadd?mysql
#?useradd?-g?mysql?mysql
#?chown?mysql.mysql?-R?/data/mysql/
5,安裝cmake（mysql5.5以后是通過cmake來編譯的）
#?wget?http://www.cmake.org/files/v2.8/cmake-2.8.4.tar.gz
#?tar?zxvf?cmake-2.8.4.tar.gz
#?cd?cmake-2.8.4
#.configure
#?make?&&?make?install
6,下載解壓mysql?5.5.11
wget?http://mirrors.sohu.com/mysql/MySQL-5.5/mysql-5.5.30-linux2.6-x86_64.tar.gz

[root@localhost?down]#?tar?zxvf?mysql-5.5.11.tar.gz
[root@localhost?down]#?cd?mysql-5.5.11
7,編譯mysql-5.5.11
cmake?.?-DCMAKE_INSTALL_PREFIX=/usr/local/webserver/mysql/
\-DMYSQL_DATADIR=/data/mysql
\-DMYSQL_UNIX_ADDR=/data/mysql/mysqld.sock
\-DWITH_INNOBASE_STORAGE_ENGINE=1
\-DENABLED_LOCAL_INFILE=1?\-DMYSQL_TCP_PORT=3306
\-DEXTRA_CHARSETS=all?\-DDEFAULT_CHARSET=utf8
\-DDEFAULT_COLLATION=utf8_general_ci
\-DMYSQL_UNIX_ADDR=/data/mysql/mysql.sock
\-DMYSQL_USER=mysql?\-DWITH_DEBUG=0
[root@host?mysql-5.5.11]#?make
[root@host?mysql-5.5.11]#?make?install
8,復制配置文件
[root@mysql-5.5.11]#?cp?support-files/my-medium.cnf?/etc/my.cnf
[root@mysql-5.5.11]#?cp?support-files/mysql.server?/etc/init.d/mysqld
[root@mysql-5.5.11]#?chmod?755?/etc/init.d/mysqld
9,初始化數(shù)據(jù)庫
bash?scripts/mysql_install_db?--user=mysql?--basedir=
/usr/local/webserver/mysql?--datadir=/data/mysql/?&
10,啟動mysql服務
[root@localhost?mysql-5.5.11]#?/etc/init.d/mysqld?start
11,啟動完成之后用ps?-ef?|grep?mysql?命令查看是否啟動
12,/usr/local/webserver/mysql/bin/mysql?-u?root?-p
通過命令行登錄管理MySQL服務器?初始密碼為空
13,修改root密碼
mysql>;use?mysql?;
mysql>;?update?user?set?password=PASSWORD("123456")?where?user='root';
mysql>;?FLUSH?PRIVILEGES;

轉(zhuǎn)載于:https://blog.51cto.com/yanzhe/1195584

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