ubuntu下mysql源码安装
安装所需的编译工具
apt-getinstall autoconf automake autotools-dev cpp curl gawk gcc lftplibc6-dev linux-libc-dev make libpcre3-dev libpcrecpp0 g++ libtoollibncurses5-dev aptitude python python-dev
aptitudeinstall libmysql++-dev libmysqlclient15-dev checkinstall
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1,安装所需要系统库相关库文件
yum –y install gcc gcc-c++?gcc-g77 autoconf automake zlib*?fiex*?libxml*
ncurses-devel libmcrypt*?libtool-ltdl-devel*
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2,创建mysql安装目录
# mkdir -p /usr/local/webserver/mysql/
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3,创建数据存放目录
# mkdir -p /data/mysql/
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4,创建用户和用户组与赋予数据存放目录权限
# groupadd mysql
# useradd -g mysql mysql
# chown mysql.mysql -R /data/mysql/
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5,安装cmake（mysql5.5以后是通过cmake来编译的）
# 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,下载解压mysql 5.5.11
wget http://mirrors.sohu.com/mysql/MySQL-5.5/mysql-5.5.11.tar.gz
[root@localhost down]# tar zxvf mysql-5.5.11.tar.gz
[root@localhost down]# cd mysql-5.5.11
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7,编译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
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8,复制配置文件
[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,初始化数据库
bash scripts/mysql_install_db?--user=mysql?--basedir=
/usr/local/webserver/mysql?--datadir=/data/mysql/
10,启动mysql服务
[root@localhost mysql-5.5.11]# /etc/init.d/mysqld start
11,启动完成之后用ps?-ef?|grep mysql 命令查看是否启动
12,?/usr/local/webserver/mysql/bin/mysql?-u root?-p
通过命令行登录管理MySQL服务器 初始密码为空
13,修改root密码
mysql>;use mysql?;
mysql>;?update user set password=PASSWORD("123456")?where user='root';
mysql>;?FLUSH PRIVILEGES;
