這幾天在centos下裝mysql，這裡記錄一下安裝的過程，方便以後查閱

Mysql5.5.37安裝需要cmake，5.6版本開始都需要cmake來編譯，5.5以後的版本應該也要裝這個。

安裝cmake

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

 安裝mysql

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

可能還會報這個錯，沒有就跳過 

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".
 

說明centos系統沒有ncurses-devel

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

再刪除剛才編譯生成的 CMakeCache.txt 檔案，否則無法進行下一步

[[email protected] mysql-5.5.37]# rm -f CMakeCache.txt

繼續編譯mysql

[[email protected] ~]# cmake ./
[[email protected] ~]# make
[[email protected] ~]# make install

這樣，mysql預設將成功安裝到/usr/local/mysql

建立mysql使用者組

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

[[email protected] ~]# /usr/local/mysql/bin/mysqld_safe --user=mysql

這裡可能會發生錯誤，沒有就跳過：

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.

解決方法：

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

再啟動mysql

[[email protected] ~]# /usr/local/mysql/bin/mysqld_safe --user=mysql

註冊mysql服務，開機自動啟動

 1.設定mysql配置檔案到/etc目錄

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

2.設定mysql開機自啟

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

3.啟動mysql服務

[[email protected] ~]# service mysql start

測試mysql是否安裝成功

[[email protected] ~]# /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)

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