Mysql5.5在linux平台下的编译安装

影者东升

　　目前各大门户网站均在一定程度上偏向mysql的使用，加上阿里系倡导的去I/O/E运动，先前一直轻视mysql的观点必须要改正下，况且做为一个数据库从业者，必须要熟悉2种以上的rdbms数据库，因而今后的学习重点依然是oracle，mysql则作为一个延伸方向！本文主要记录mysql5.5版本在linux平台的编译安装过程，mysql在5.1和5.5版本上存在比较大的差别，5.1之后提供了分区表的功能，5.5版本上默认的存储引擎改为innodb，5.1之前则是myisam
　　1：安装必要的rpm包，创建mysql用户组，本文采用的操作系统平台为rhel5.4

[root@dg53 ~]# grep -v '^#' /etc/yum.repos.d/base.repo |grep -v '^$'  
[base]  
name=base 
baseurl=file:///mnt/Server  
gpgcheck=0 
enable=1 
 
[root@dg53 ~]# mount /dev/cdrom /mnt  
mount: block device /dev/cdrom is write-protected, mounting read-only  
[root@dg53 ~]# yum -y install gcc gcc-c++ gcc-g77 autoconf automake \  
zlib* fiex** libxml*  ncurses-devel libmcrypt* libtool-ltdl-devel*  
 
[root@dg53 ~]# id mysql  
uid=27(mysql) gid=27(mysql) groups=27(mysql)

　　2：下载cmake和mysql源码包，进行编译安装，mysql5.5版本需要使用cmake编译

[root@dg53 ~]# cd /usr/local/src/tarbag/  
[root@dg53 tarbag]# wget http://www.cmake.org/files/v2.8/cmake-2.8.4.tar.gz  
[root@dg53 tarbag]# wget http://downloads.mysql.com/archives/mysql-5.5/mysql-5.5.25.tar.gz  
 
[root@dg53 tarbag]# tar -zxvpf cmake-2.8.4.tar.gz -C ../software/  
[root@dg53 tarbag]# tar -zxvpf mysql-5.5.25.tar.gz -C ../software/  
[root@dg53 tarbag]# cd ../software/cmake-2.8.4/  
[root@dg53 cmake-2.8.4]# ./configure --prefix=/usr/local/cmake2.8.4 && make && make install  
 
[root@dg53 ~]# grep PATH .bash_profile   
PATH=$PATH:$HOME/bin:/usr/local/cmake2.8.4/bin:$PATH  
export PATH  
[root@dg53 ~]# . .bash_profile   
 
[root@dg53 ~]# cd /usr/local/src/software/mysql-5.5.25/  
[root@dg53 mysql-5.5.25]# cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql5.5.25 \  
-DMYSQL_DATADIR=/mydata \  
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \  
-DWITH_INNOBASE_STORAGE_ENGINE=1 \  
-DMYSQL_TCP_PORT=3306 -DEXTRA_CHARSETS=all \  
-DDEFAULT_CHARSET=utf8 \  
-DDEFAULT_COLLATION=utf8_general_ci \  
-DWITH_DEBUG=0 
 
[root@dg53 mysql-5.5.25]# make && make install

　　3：初始化mysql服务

[root@dg53 mysql-5.5.25]# cp support-files/my-large.cnf /etc/my.cnf   
[root@dg53 mysql-5.5.25]# cp support-files/mysql.server /etc/init.d/mysqld   
[root@dg53 mysql-5.5.25]# chmod +x /etc/init.d/mysqld   
[root@dg53 mysql-5.5.25]# chkconfig --add mysqld  
 
[root@dg53 mysql-5.5.25]# sh ./scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql5.5.25/ --datadir=/mydata/  
 
[root@dg53 mysql-5.5.25]# service mysqld start  
Starting MySQL...[  OK  ]  
 
[root@dg53 ~]# echo '/usr/local/mysql5.5.25/include/' >> /etc/ld.so.conf  
[root@dg53 ~]# echo '/usr/local/mysql5.5.25/lib/' >> /etc/ld.so.conf  
[root@dg53 ~]# ldconfig

　　4：测试安装结果

[root@dg53 mysql-5.5.25]# /usr/local/mysql5.5.25/bin/mysql  
Welcome to the MySQL monitor.  Commands end with ; or \g.  
Your MySQL connection id is 1  
Server version: 5.5.25-log Source distribution  
 
Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.  
 
Oracle is a registered trademark of Oracle Corporation and/or its  
affiliates. Other names may be trademarks of their respective  
owners.  
 
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.  
 
mysql> select user,password,host from mysql.user;  
+------+----------+---------------+  
| user | password | host      |  
+------+----------+---------------+  
| root |      | localhost   |  
| root |      | dg53.yang.com |  
| root |      | 127.0.0.1   |  
| root |      | ::1       |  
|    |      | localhost   |  
|    |      | dg53.yang.com |  
+------+----------+---------------+  
6 rows in set (0.00 sec)  
 
mysql> show plugins;  
+-----------------------+--------+--------------------+---------+---------+  
| Name          | Status | Type         | Library | License |  
+-----------------------+--------+--------------------+---------+---------+  
| binlog        | ACTIVE | STORAGE ENGINE   | NULL  | GPL   |  
| mysql_native_password | ACTIVE | AUTHENTICATION   | NULL  | GPL   |  
| mysql_old_password  | ACTIVE | AUTHENTICATION   | NULL  | GPL   |  
| CSV           | ACTIVE | STORAGE ENGINE   | NULL  | GPL   |  
| MEMORY        | ACTIVE | STORAGE ENGINE   | NULL  | GPL   |  
| MyISAM        | ACTIVE | STORAGE ENGINE   | NULL  | GPL   |  
| MRG_MYISAM      | ACTIVE | STORAGE ENGINE   | NULL  | GPL   |  
| PERFORMANCE_SCHEMA  | ACTIVE | STORAGE ENGINE   | NULL  | GPL   |  
| InnoDB        | ACTIVE | STORAGE ENGINE   | NULL  | GPL   |  
| INNODB_TRX      | ACTIVE | INFORMATION SCHEMA | NULL  | GPL   |  
| INNODB_LOCKS      | ACTIVE | INFORMATION SCHEMA | NULL  | GPL   |  
| INNODB_LOCK_WAITS   | ACTIVE | INFORMATION SCHEMA | NULL  | GPL   |  
| INNODB_CMP      | ACTIVE | INFORMATION SCHEMA | NULL  | GPL   |  
| INNODB_CMP_RESET    | ACTIVE | INFORMATION SCHEMA | NULL  | GPL   |  
| INNODB_CMPMEM     | ACTIVE | INFORMATION SCHEMA | NULL  | GPL   |  
| INNODB_CMPMEM_RESET   | ACTIVE | INFORMATION SCHEMA | NULL  | GPL   |  
| partition       | ACTIVE | STORAGE ENGINE   | NULL  | GPL   |  
+-----------------------+--------+--------------------+---------+---------+  
17 rows in set (0.00 sec)  
 
mysql> show variables like '%default%';  
+------------------------+--------+  
| Variable_name      | Value  |  
+------------------------+--------+  
| default_storage_engine | InnoDB |  
| default_week_format  | 0    |  
+------------------------+--------+  
2 rows in set (0.00 sec)  
 
mysql> show variables like '%character%';  
+--------------------------+----------------------------------------+  
| Variable_name      | Value                  |  
+--------------------------+----------------------------------------+  
| character_set_client   | utf8                   |  
| character_set_connection | utf8                   |  
| character_set_database   | utf8                   |  
| character_set_filesystem | binary                 |  
| character_set_results  | utf8                   |  
| character_set_server   | utf8                   |  
| character_set_system   | utf8                   |  
| character_sets_dir     | /usr/local/mysql5.5.25/share/charsets/ |  
+--------------------------+----------------------------------------+  
8 rows in set (0.00 sec)