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在新macbook上安装Rails+MySQL

09-FEB-2009◆↤ XUWENHAO.COM
POST · 2009 · LOG

嗯，嗯，嗯，这个问题前一阵来来回回折腾过不少时间，主要的问题在于

  • Macbook 466是64位的CPU
  • Leopard自带的Ruby是32位的版本
  • 如果安装的MySQL是64位版本的，就需要自己编译个Ruby
  • 要不你就像我这样还是装个32位的MySQL吧

MySQL安装的注意事项

  • 建议安装Startup Item，这样就开机自启动了
  • 如果装了Startup Item但是不想开机自启动，那就修改/etc/hostconfig，把MYSQLCOM=-YES-改成MYSQLCOM=-NO-
  • 默认的encoding是latin1，所以要改一下配置文件，按下面这么办就行了
$ sudo cp /usr/local/mysql/support-files/my-small.cnf /etc/my.cnf    
   $ sudo vim /etc/my.cnf    
   # 在对应的节点添加如下信息    
   [client]    
   default-character-set = utf8    
   [mysqld]    
   character-set-server = utf8    
   default-table-type = innodb

记得数据库创建要在改完配置重启mysqld之后，不然创建的数据库默认还是latin1的

然后就是gem安装mysql的驱动了，抛弃掉Rails自带的过时的ruby版本的驱动了

sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config

如果您装的是64位的Ruby和MySQL那么改一个参数吧

sudo env ARCHFLAGS="-arch x86_64" gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config

originally posted at medium.com/@xuwenhao/%E5%9C%A8%E6%96%B0macboo...

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