欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  数据库

Centos5.5中安装Mysql5.5过程分享_MySQL

程序员文章站 2024-01-08 10:18:58
...
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

代码如下:


[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

代码如下:


[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

代码如下:


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

代码如下:


[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

代码如下:


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

继续编译mysql

代码如下:


[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

代码如下:


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

启动mysql

代码如下:


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

这里可能会发生错误,没有就跳过:

代码如下:


FATAL ERROR: Could not find./bin/my_print_defaults
If you compiled from source, you need torun 'make install' to
copy the software into the correct locationready for operation.
If you are using a binary release, you musteither be at the top
level of the extracted archive, or pass the --basedir option
pointing to that location.

解决方法:

代码如下:


[root@local ~]# /usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

再启动mysql

代码如下:


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

注册mysql服务,开机自动启动

1.设置mysql配置文件到/etc目录

代码如下:


[root@local ~]# cp /usr/local/mysql/support-files/my-medium.cnf/etc/my.cnf

2.设置mysql开机自启

代码如下:


[root@local ~]# cp/usr/local/mysql/support-files/mysql.server /etc/init.d/mysql
[root@local ~]# chmod +x /etc/init.d/mysql
[root@local ~]# /sbin/chkconfig --add mysql

3.启动mysql服务

代码如下:


[root@local ~]# service mysql start

测试mysql是否安装成功

代码如下:


[root@local ~]# /usr/local/mysql/bin/mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.37 Source distribution

Copyright (c) 2000, 2014, Oracle and/or itsaffiliates. All rights reserved.

Oracle is a registered trademark of OracleCorporation and/or its
affiliates. Other names may be trademarksof their respective
owners.

Type 'help;' or '\h' for help. Type '\c' toclear the current input statement.

mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.03 sec)

上一篇:

下一篇: