mysql的读写分离amoeba
此文凝聚笔者不少心血请尊重笔者劳动,转载请注明出处http://freeze.blog.51cto.com/一、关于读写分离读写分离(Read/WriteSplitting),基本的原理是让主数据库
此文凝聚笔者不少心血请尊重笔者劳动,转载请注明出处
一、关于读写分离
二、同类产品比较
三、关于Amoeba
四、Amoeba的安装
4.1下载
4.2安装amoeba
4.3安装JDK
五、Amoeba配置
5.1 配置dbServers.xml
5.2 配置amoeba.xml
六、启动Amoeba
七、日志排错
PS:amoeba虽然是JAVA写的,看似效率不高,但功能异常强大,支持读写分离,表和库级别的读写分离,香港空间,数据库水平分割,垂直分割,还有集群。是淘宝的得力作品。喜欢的童鞋可以尝试下。mysql-proxy 只是轻量级的读写分离程序,虽然C写的,但是驱动是需要lua的脚本跑,而且在高并发下经常挂掉。程序还忽略了一些字符设定,如果数据库不是同一编码还会出现乱码,amoeba就不存在。就简单介绍到这里吧。
喜欢技术的朋友,也可以加QQ群进行交流,香港服务器,群里大神多,我们共同努力,推动开源。
QQ群:170838394
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