Centos5.5中安装Mysql5.5过程分享

这几天在centos下装mysql，这里记录一下安装的过程，方便以后查阅

Mysql5.5.37安装需要cmake，5.6版本开始都需要cmake来编译，5.5以后的版本应该也要装这个。

安装cmake

[root@local ~]# wget http://www.cmake.org/files/v2.8/cmake-2.8.12.2.tar.gz
[root@local ~]# tar xvf cmake-2.8.12.2.tar.gz
[root@local ~]# cd cmake-2.8.12.2
[root@local cmake-2.8.12.2]#./bootstrap
[root@local cmake-2.8.12.2]# make
[root@local cmake-2.8.12.2]# make install

安装mysql

[root@local ~]# wget http://cdn.mysql.com/Downloads/MySQL-5.5/mysql-5.5.37.tar.gz
[root@local ~]# tar xvf mysql-5.5.37.tar.gz
[root@local ~]# cd mysql-5.5.37
[root@local mysql-5.5.37]# cmake ./

可能还会报这个错，没有就跳过

CMake Error at cmake/readline.cmake:83(MESSAGE):
Curses library not found.  Pleaseinstall appropriate package,
remove CMakeCache.txt and rerun cmake.On Debian/Ubuntu, package name islibncurses5-dev, on Redhat and derivates it is ncurses-devel.
Call Stack (most recent call first):
 cmake/readline.cmake:127 (FIND_CURSES)
 cmake/readline.cmake:217 (MYSQL_USE_BUNDLED_LIBEDIT)
 CMakeLists.txt:355 (MYSQL_CHECK_READLINE
-- Configuring incomplete, errors occurred!
See also "/root/my/mysql-5.5.37/CMakeFiles/CMakeOutput.log".
See also"/root/my/mysql-5.5.37/CMakeFiles/CMakeError.log".

说明centos系统没有ncurses-devel

[root@local ~]# wget http://invisible-island.net/datafiles/release/ncurses.tar.gz
[root@local ~]# cd ncurses-5.9
[root@local ncurses-5.9]#./configure
[root@local ncurses-5.9]# make
[root@local ncurses-5.9]# make install

再删除刚才编译生成的 CMakeCache.txt 文件，否则无法进行下一步

[root@local mysql-5.5.37]# rm -f CMakeCache.txt

继续编译mysql

[root@local ~]# cmake ./
[root@local ~]# make
[root@local ~]# make install

这样，mysql默认将成功安装到/usr/local/mysql

创建mysql用户组

[root@local ~]# groupadd mysql
[root@local ~]# useradd –r –g mysql mysql
[root@local ~]# chown –R mysql.mysql /usr/local/mysql

启动mysql

[root@local ~]# /usr/local/mysql/bin/mysqld_safe --user=mysql 

这里可能会发生错误，没有就跳过：

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