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文章标签 ‘容灾’

两种系统热备方案

2010年1月20日 8 条评论

系统热备,是系统容灾设计过程中常用的手段,下面就分享两种系统热备方法,以及其优缺点的对比:

热备方案一(如下图所示):
hot_bak1 阅读全文…

分类: 程序人生 标签: ,

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