CentOS下以RPM方式安装MySQL5.5数据库(1/2)
Select Platform 选择 Oracle & Red Hat Linux 4 & 5
分别下载以下三个文件（由于我的机器是32位，下面是32位版本的包，如果你的机器是64位的请下载64位版本）：
1. Red Hat & Oracle Linux 5 (x86, 32-bit), RPM Package
MySQL Server
2. Red Hat & Oracle Linux 5 (x86, 32-bit), RPM Package
Client Utilities
3. Red Hat & Oracle Linux 5 (x86, 32-bit), RPM Package
Development Libraries
使用wget命令使用断点传输的方式将这三个文件下载
| 代码如下 | |
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下载完成后开始安装：
| 代码如下 | |
| rpm -ivh MySQL-server-5.5.28-1.rhel5.i386.rpm rpm -ivh MySQL-client-5.5.28-1.rhel5.i386.rpm rpm -ivh MySQL-devel-5.5.28-1.rhel5.i386.rpm |
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如果安装途中出错：
| 代码如下 | |
| error: Failed dependencies: libaio.so.1()(64bit) is needed by MySQL-server-5.5.28-1.rhel5.x86_64 libaio.so.1(LIBAIO_0.1)(64bit) is needed by MySQL-server-5.5.28-1.rhel5.x86_64 libaio.so.1(LIBAIO_0.4)(64bit) is needed by MySQL-server-5.5.28-1.rhel5.x86_64 |
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是依赖库缺少，安装依赖库即可
| 代码如下 | |
| yum install libaio | |
提示安装完成后，输入mysql 看是否安装成功
mysql
如果没有反应或者出现如下错误信息：
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
说明mysql服务还没有启动，输入service mysql start启动mysql服务
service mysql start
然后再输入mysql，若出现以下提示信息，说明成功。
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 1
Server version: 5.5.16 MySQL Community Server (GPL)
Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered www.111cn.net 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.
如果出现错误
Starting MySQL.... ERROR! The server quit without updating PID file (/var/lib/mysql/lechiexxxxx.pid).
根据错误地址 查看日志文件
这里的地址是 /var/lib/mysql/
日志名称一般为 服务器名.err
